v0.6.26: ui improvements, multiple response blocks, docx previews, ollama fix

fix(blocks): resolve Ollama models incorrectly requiring API key in Docker (#3976 )
* fix(blocks): resolve Ollama models incorrectly requiring API key in Docker Server-side validation failed for Ollama models like mistral:latest because the Zustand providers store is empty on the server and getProviderFromModel misidentified them via regex pattern matching (e.g. mistral:latest matched Mistral AI's /^mistral/ pattern). Replace the hardcoded CLOUD_PROVIDER_PREFIXES list with existing data sources: - Provider store (definitive on client, checks all provider buckets) - getBaseModelProviders() from PROVIDER_DEFINITIONS (server-side static cloud model lookup) - Slash convention for dynamic cloud providers (fireworks/, openrouter/, etc.) - isOllamaConfigured feature flag using existing OLLAMA_URL env var Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * refactor: remove getProviderFromModel regex fallback from API key validation The fallback was the last piece of regex-based matching in the function and only ran for self-hosted without OLLAMA_URL on the server — a path where Ollama models cannot appear in the dropdown anyway. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * lint * fix: handle vLLM models in store provider check vLLM is a local model server like Ollama and should not require an API key. Add vllm to the store provider check as a safety net for models that may not have the vllm/ prefix. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-06 03:00:16 -04:00 · 2026-04-05 12:33:24 -07:00 · 2026-04-05 12:14:52 -07:00 · 2026-04-05 11:28:54 -07:00 · 2026-04-05 09:57:49 -07:00 · 2026-04-04 18:39:28 -07:00
330 changed files with 1803 additions and 1006 deletions
--- a/.claude/rules/global.md
+++ b/.claude/rules/global.md
@@ -9,5 +9,26 @@ Use TSDoc for documentation. No `====` separators. No non-TSDoc comments.
 ## Styling
 Never update global styles. Keep all styling local to components.

+## ID Generation
+Never use `crypto.randomUUID()`, `nanoid`, or the `uuid` package directly. Use the utilities from `@/lib/core/utils/uuid`:
+
+- `generateId()` — UUID v4, use by default
+- `generateShortId(size?)` — short URL-safe ID (default 21 chars), for compact identifiers
+
+Both use `crypto.getRandomValues()` under the hood and work in all contexts including non-secure (HTTP) browsers.
+
+```typescript
+// ✗ Bad
+import { nanoid } from 'nanoid'
+import { v4 as uuidv4 } from 'uuid'
+const id = crypto.randomUUID()
+
+// ✓ Good
+import { generateId, generateShortId } from '@/lib/core/utils/uuid'
+const uuid = generateId()
+const shortId = generateShortId()
+const tiny = generateShortId(8)
+```
+
 ## Package Manager
 Use `bun` and `bunx`, not `npm` and `npx`.
--- a/.cursor/rules/global.mdc
+++ b/.cursor/rules/global.mdc
@@ -16,5 +16,26 @@ Use TSDoc for documentation. No `====` separators. No non-TSDoc comments.
 ## Styling
 Never update global styles. Keep all styling local to components.

+## ID Generation
+Never use `crypto.randomUUID()`, `nanoid`, or the `uuid` package directly. Use the utilities from `@/lib/core/utils/uuid`:
+
+- `generateId()` — UUID v4, use by default
+- `generateShortId(size?)` — short URL-safe ID (default 21 chars), for compact identifiers
+
+Both use `crypto.getRandomValues()` under the hood and work in all contexts including non-secure (HTTP) browsers.
+
+```typescript
+// ✗ Bad
+import { nanoid } from 'nanoid'
+import { v4 as uuidv4 } from 'uuid'
+const id = crypto.randomUUID()
+
+// ✓ Good
+import { generateId, generateShortId } from '@/lib/core/utils/uuid'
+const uuid = generateId()
+const shortId = generateShortId()
+const tiny = generateShortId(8)
+```
+
 ## Package Manager
 Use `bun` and `bunx`, not `npm` and `npx`.
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -7,6 +7,7 @@ You are a professional software engineer. All code must follow best practices: a
 - **Logging**: Import `createLogger` from `@sim/logger`. Use `logger.info`, `logger.warn`, `logger.error` instead of `console.log`
 - **Comments**: Use TSDoc for documentation. No `====` separators. No non-TSDoc comments
 - **Styling**: Never update global styles. Keep all styling local to components
+- **ID Generation**: Never use `crypto.randomUUID()`, `nanoid`, or `uuid` package. Use `generateId()` (UUID v4) or `generateShortId()` (compact) from `@/lib/core/utils/uuid`
 - **Package Manager**: Use `bun` and `bunx`, not `npm` and `npx`

 ## Architecture
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -7,6 +7,7 @@ You are a professional software engineer. All code must follow best practices: a
 - **Logging**: Import `createLogger` from `@sim/logger`. Use `logger.info`, `logger.warn`, `logger.error` instead of `console.log`
 - **Comments**: Use TSDoc for documentation. No `====` separators. No non-TSDoc comments
 - **Styling**: Never update global styles. Keep all styling local to components
+- **ID Generation**: Never use `crypto.randomUUID()`, `nanoid`, or `uuid` package. Use `generateId()` (UUID v4) or `generateShortId()` (compact) from `@/lib/core/utils/uuid`
 - **Package Manager**: Use `bun` and `bunx`, not `npm` and `npx`

 ## Architecture
--- a/apps/sim/app/api/a2a/agents/route.ts
+++ b/apps/sim/app/api/a2a/agents/route.ts
@@ -9,11 +9,11 @@ import { a2aAgent, workflow } from '@sim/db/schema'
 import { createLogger } from '@sim/logger'
 import { and, eq, isNull, sql } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
-import { v4 as uuidv4 } from 'uuid'
 import { generateSkillsFromWorkflow } from '@/lib/a2a/agent-card'
 import { A2A_DEFAULT_CAPABILITIES } from '@/lib/a2a/constants'
 import { sanitizeAgentName } from '@/lib/a2a/utils'
 import { checkSessionOrInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { captureServerEvent } from '@/lib/posthog/server'
 import { loadWorkflowFromNormalizedTables } from '@/lib/workflows/persistence/utils'
 import { hasValidStartBlockInState } from '@/lib/workflows/triggers/trigger-utils'
@@ -173,7 +173,7 @@ export async function POST(request: NextRequest) {
      skillTags
    )

-    const agentId = uuidv4()
+    const agentId = generateId()
    const agentName = name || sanitizeAgentName(wf.name)

    const [agent] = await db
--- a/apps/sim/app/api/a2a/serve/[agentId]/route.ts
+++ b/apps/sim/app/api/a2a/serve/[agentId]/route.ts
@@ -4,7 +4,6 @@ import { a2aAgent, a2aPushNotificationConfig, a2aTask, workflow } from '@sim/db/
 import { createLogger } from '@sim/logger'
 import { and, eq, isNull } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
-import { v4 as uuidv4 } from 'uuid'
 import { A2A_DEFAULT_TIMEOUT, A2A_MAX_HISTORY_LENGTH } from '@/lib/a2a/constants'
 import { notifyTaskStateChange } from '@/lib/a2a/push-notifications'
 import {
@@ -18,6 +17,7 @@ import { acquireLock, getRedisClient, releaseLock } from '@/lib/core/config/redi
 import { validateUrlWithDNS } from '@/lib/core/security/input-validation.server'
 import { SSE_HEADERS } from '@/lib/core/utils/sse'
 import { getBaseUrl } from '@/lib/core/utils/urls'
+import { generateId } from '@/lib/core/utils/uuid'
 import { markExecutionCancelled } from '@/lib/execution/cancellation'
 import { checkWorkspaceAccess } from '@/lib/workspaces/permissions/utils'
 import { getWorkspaceBilledAccountUserId } from '@/lib/workspaces/utils'
@@ -400,11 +400,11 @@ async function handleMessageSend(

  const message = params.message
  const taskId = message.taskId || generateTaskId()
-  const contextId = message.contextId || uuidv4()
+  const contextId = message.contextId || generateId()

  // Distributed lock to prevent concurrent task processing
  const lockKey = `a2a:task:${taskId}:lock`
-  const lockValue = uuidv4()
+  const lockValue = generateId()
  const acquired = await acquireLock(lockKey, lockValue, 60)

  if (!acquired) {
@@ -628,12 +628,12 @@ async function handleMessageStream(
  }

  const message = params.message
-  const contextId = message.contextId || uuidv4()
+  const contextId = message.contextId || generateId()
  const taskId = message.taskId || generateTaskId()

  // Distributed lock to prevent concurrent task processing
  const lockKey = `a2a:task:${taskId}:lock`
-  const lockValue = uuidv4()
+  const lockValue = generateId()
  const acquired = await acquireLock(lockKey, lockValue, 300)

  if (!acquired) {
@@ -1427,7 +1427,7 @@ async function handlePushNotificationSet(
      .where(eq(a2aPushNotificationConfig.id, existingConfig.id))
  } else {
    await db.insert(a2aPushNotificationConfig).values({
-      id: uuidv4(),
+      id: generateId(),
      taskId: params.id,
      url: config.url,
      token: config.token || null,
--- a/apps/sim/app/api/a2a/serve/[agentId]/utils.ts
+++ b/apps/sim/app/api/a2a/serve/[agentId]/utils.ts
@@ -1,7 +1,7 @@
 import type { Artifact, Message, PushNotificationConfig, Task, TaskState } from '@a2a-js/sdk'
-import { v4 as uuidv4 } from 'uuid'
 import { generateInternalToken } from '@/lib/auth/internal'
 import { getInternalApiBaseUrl } from '@/lib/core/utils/urls'
+import { generateId } from '@/lib/core/utils/uuid'

 /** A2A v0.3 JSON-RPC method names */
 export const A2A_METHODS = {
@@ -85,7 +85,7 @@ export function isJSONRPCRequest(obj: unknown): obj is JSONRPCRequest {
 }

 export function generateTaskId(): string {
-  return uuidv4()
+  return generateId()
 }

 export function createTaskStatus(state: TaskState): { state: TaskState; timestamp: string } {
--- a/apps/sim/app/api/academy/certificates/route.ts
+++ b/apps/sim/app/api/academy/certificates/route.ts
@@ -2,7 +2,6 @@ import { db } from '@sim/db'
 import { academyCertificate, user } from '@sim/db/schema'
 import { createLogger } from '@sim/logger'
 import { and, eq } from 'drizzle-orm'
-import { nanoid } from 'nanoid'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { getCourseById } from '@/lib/academy/content'
@@ -10,6 +9,7 @@ import type { CertificateMetadata } from '@/lib/academy/types'
 import { getSession } from '@/lib/auth'
 import type { TokenBucketConfig } from '@/lib/core/rate-limiter'
 import { RateLimiter } from '@/lib/core/rate-limiter'
+import { generateShortId } from '@/lib/core/utils/uuid'

 const logger = createLogger('AcademyCertificatesAPI')

@@ -106,7 +106,7 @@ export async function POST(req: NextRequest) {
    const [certificate] = await db
      .insert(academyCertificate)
      .values({
-        id: nanoid(),
+        id: generateShortId(),
        userId: session.user.id,
        courseId,
        status: 'active',
@@ -211,5 +211,5 @@ export async function GET(req: NextRequest) {
 /** Generates a human-readable certificate number, e.g. SIM-2026-A3K9XZ2P */
 function generateCertificateNumber(): string {
  const year = new Date().getFullYear()
-  return `SIM-${year}-${nanoid(8).toUpperCase()}`
+  return `SIM-${year}-${generateShortId(8).toUpperCase()}`
 }
--- a/apps/sim/app/api/auth/shopify/authorize/route.ts
+++ b/apps/sim/app/api/auth/shopify/authorize/route.ts
@@ -3,6 +3,7 @@ import { type NextRequest, NextResponse } from 'next/server'
 import { getSession } from '@/lib/auth'
 import { env } from '@/lib/core/config/env'
 import { getBaseUrl } from '@/lib/core/utils/urls'
+import { generateId } from '@/lib/core/utils/uuid'

 const logger = createLogger('ShopifyAuthorize')

@@ -161,7 +162,7 @@ export async function GET(request: NextRequest) {
    const baseUrl = getBaseUrl()
    const redirectUri = `${baseUrl}/api/auth/oauth2/callback/shopify`

-    const state = crypto.randomUUID()
+    const state = generateId()

    const oauthUrl =
      `https://${cleanShop}/admin/oauth/authorize?` +
--- a/apps/sim/app/api/chat/[identifier]/otp/route.ts
+++ b/apps/sim/app/api/chat/[identifier]/otp/route.ts
@@ -1,4 +1,4 @@
-import { randomInt, randomUUID } from 'crypto'
+import { randomInt } from 'crypto'
 import { db } from '@sim/db'
 import { chat, verification } from '@sim/db/schema'
 import { createLogger } from '@sim/logger'
@@ -10,6 +10,7 @@ import { getRedisClient } from '@/lib/core/config/redis'
 import { addCorsHeaders, isEmailAllowed } from '@/lib/core/security/deployment'
 import { getStorageMethod } from '@/lib/core/storage'
 import { generateRequestId } from '@/lib/core/utils/request'
+import { generateId } from '@/lib/core/utils/uuid'
 import { sendEmail } from '@/lib/messaging/email/mailer'
 import { setChatAuthCookie } from '@/app/api/chat/utils'
 import { createErrorResponse, createSuccessResponse } from '@/app/api/workflows/utils'
@@ -61,7 +62,7 @@ async function storeOTP(email: string, chatId: string, otp: string): Promise<voi
    await db.transaction(async (tx) => {
      await tx.delete(verification).where(eq(verification.identifier, identifier))
      await tx.insert(verification).values({
-        id: randomUUID(),
+        id: generateId(),
        identifier,
        value,
        expiresAt,
--- a/apps/sim/app/api/chat/[identifier]/route.ts
+++ b/apps/sim/app/api/chat/[identifier]/route.ts
@@ -1,4 +1,3 @@
-import { randomUUID } from 'crypto'
 import { db } from '@sim/db'
 import { chat, workflow } from '@sim/db/schema'
 import { createLogger } from '@sim/logger'
@@ -7,6 +6,7 @@ import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { addCorsHeaders, validateAuthToken } from '@/lib/core/security/deployment'
 import { generateRequestId } from '@/lib/core/utils/request'
+import { generateId } from '@/lib/core/utils/uuid'
 import { preprocessExecution } from '@/lib/execution/preprocessing'
 import { LoggingSession } from '@/lib/logs/execution/logging-session'
 import { ChatFiles } from '@/lib/uploads'
@@ -103,7 +103,7 @@ export async function POST(
        )
      }

-      const executionId = randomUUID()
+      const executionId = generateId()
      const loggingSession = new LoggingSession(
        deployment.workflowId,
        executionId,
@@ -150,7 +150,7 @@ export async function POST(
      return addCorsHeaders(createErrorResponse('No input provided', 400), request)
    }

-    const executionId = randomUUID()
+    const executionId = generateId()

    const loggingSession = new LoggingSession(deployment.workflowId, executionId, 'chat', requestId)

--- a/apps/sim/app/api/copilot/chat/route.ts
+++ b/apps/sim/app/api/copilot/chat/route.ts
@@ -27,6 +27,7 @@ import {
  createRequestTracker,
  createUnauthorizedResponse,
 } from '@/lib/copilot/request-helpers'
+import { generateId } from '@/lib/core/utils/uuid'
 import { captureServerEvent } from '@/lib/posthog/server'
 import {
  authorizeWorkflowByWorkspacePermission,
@@ -205,7 +206,7 @@ export async function POST(req: NextRequest) {
      }
    )

-    const userMessageIdToUse = userMessageId || crypto.randomUUID()
+    const userMessageIdToUse = userMessageId || generateId()
    const reqLogger = logger.withMetadata({
      requestId: tracker.requestId,
      messageId: userMessageIdToUse,
@@ -406,8 +407,8 @@ export async function POST(req: NextRequest) {
    }

    if (stream) {
-      const executionId = crypto.randomUUID()
-      const runId = crypto.randomUUID()
+      const executionId = generateId()
+      const runId = generateId()
      const sseStream = createSSEStream({
        requestPayload,
        userId: authenticatedUserId,
@@ -437,7 +438,7 @@ export async function POST(req: NextRequest) {
            if (!result.success) return

            const assistantMessage: Record<string, unknown> = {
-              id: crypto.randomUUID(),
+              id: generateId(),
              role: 'assistant' as const,
              content: result.content,
              timestamp: new Date().toISOString(),
@@ -515,8 +516,8 @@ export async function POST(req: NextRequest) {
      return new Response(sseStream, { headers: SSE_RESPONSE_HEADERS })
    }

-    const nsExecutionId = crypto.randomUUID()
-    const nsRunId = crypto.randomUUID()
+    const nsExecutionId = generateId()
+    const nsRunId = generateId()

    if (actualChatId) {
      await createRunSegment({
@@ -576,7 +577,7 @@ export async function POST(req: NextRequest) {
      }

      const assistantMessage = {
-        id: crypto.randomUUID(),
+        id: generateId(),
        role: 'assistant',
        content: responseData.content,
        timestamp: new Date().toISOString(),
--- a/apps/sim/app/api/creators/route.ts
+++ b/apps/sim/app/api/creators/route.ts
@@ -3,10 +3,10 @@ import { member, templateCreators } from '@sim/db/schema'
 import { createLogger } from '@sim/logger'
 import { and, eq, or } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
-import { v4 as uuidv4 } from 'uuid'
 import { z } from 'zod'
 import { getSession } from '@/lib/auth'
 import { generateRequestId } from '@/lib/core/utils/request'
+import { generateId } from '@/lib/core/utils/uuid'
 import type { CreatorProfileDetails } from '@/app/_types/creator-profile'

 const logger = createLogger('CreatorProfilesAPI')
@@ -147,7 +147,7 @@ export async function POST(request: NextRequest) {
    }

    // Create the profile
-    const profileId = uuidv4()
+    const profileId = generateId()
    const now = new Date()

    const details: CreatorProfileDetails = {}
--- a/apps/sim/app/api/credential-sets/[id]/invite/route.ts
+++ b/apps/sim/app/api/credential-sets/[id]/invite/route.ts
@@ -9,6 +9,7 @@ import { AuditAction, AuditResourceType, recordAudit } from '@/lib/audit/log'
 import { getSession } from '@/lib/auth'
 import { hasCredentialSetsAccess } from '@/lib/billing'
 import { getBaseUrl } from '@/lib/core/utils/urls'
+import { generateId } from '@/lib/core/utils/uuid'
 import { sendEmail } from '@/lib/messaging/email/mailer'

 const logger = createLogger('CredentialSetInvite')
@@ -105,12 +106,12 @@ export async function POST(req: NextRequest, { params }: { params: Promise<{ id:
    const body = await req.json()
    const { email } = createInviteSchema.parse(body)

-    const token = crypto.randomUUID()
+    const token = generateId()
    const expiresAt = new Date()
    expiresAt.setDate(expiresAt.getDate() + 7)

    const invitation = {
-      id: crypto.randomUUID(),
+      id: generateId(),
      credentialSetId: id,
      email: email || null,
      token,
--- a/apps/sim/app/api/credential-sets/[id]/members/route.ts
+++ b/apps/sim/app/api/credential-sets/[id]/members/route.ts
@@ -6,6 +6,7 @@ import { type NextRequest, NextResponse } from 'next/server'
 import { AuditAction, AuditResourceType, recordAudit } from '@/lib/audit/log'
 import { getSession } from '@/lib/auth'
 import { hasCredentialSetsAccess } from '@/lib/billing'
+import { generateId } from '@/lib/core/utils/uuid'
 import { syncAllWebhooksForCredentialSet } from '@/lib/webhooks/utils.server'

 const logger = createLogger('CredentialSetMembers')
@@ -167,7 +168,7 @@ export async function DELETE(req: NextRequest, { params }: { params: Promise<{ i
      return NextResponse.json({ error: 'Member not found' }, { status: 404 })
    }

-    const requestId = crypto.randomUUID().slice(0, 8)
+    const requestId = generateId().slice(0, 8)

    // Use transaction to ensure member deletion + webhook sync are atomic
    await db.transaction(async (tx) => {
--- a/apps/sim/app/api/credential-sets/invite/[token]/route.ts
+++ b/apps/sim/app/api/credential-sets/invite/[token]/route.ts
@@ -10,6 +10,7 @@ import { and, eq } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
 import { AuditAction, AuditResourceType, recordAudit } from '@/lib/audit/log'
 import { getSession } from '@/lib/auth'
+import { generateId } from '@/lib/core/utils/uuid'
 import { syncAllWebhooksForCredentialSet } from '@/lib/webhooks/utils.server'

 const logger = createLogger('CredentialSetInviteToken')
@@ -125,11 +126,11 @@ export async function POST(req: NextRequest, { params }: { params: Promise<{ tok
    }

    const now = new Date()
-    const requestId = crypto.randomUUID().slice(0, 8)
+    const requestId = generateId().slice(0, 8)

    await db.transaction(async (tx) => {
      await tx.insert(credentialSetMember).values({
-        id: crypto.randomUUID(),
+        id: generateId(),
        credentialSetId: invitation.credentialSetId,
        userId: session.user.id,
        status: 'active',
--- a/apps/sim/app/api/credential-sets/memberships/route.ts
+++ b/apps/sim/app/api/credential-sets/memberships/route.ts
@@ -5,6 +5,7 @@ import { and, eq } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
 import { AuditAction, AuditResourceType, recordAudit } from '@/lib/audit/log'
 import { getSession } from '@/lib/auth'
+import { generateId } from '@/lib/core/utils/uuid'
 import { syncAllWebhooksForCredentialSet } from '@/lib/webhooks/utils.server'

 const logger = createLogger('CredentialSetMemberships')
@@ -60,7 +61,7 @@ export async function DELETE(req: NextRequest) {
  }

  try {
-    const requestId = crypto.randomUUID().slice(0, 8)
+    const requestId = generateId().slice(0, 8)

    // Use transaction to ensure revocation + webhook sync are atomic
    await db.transaction(async (tx) => {
--- a/apps/sim/app/api/credential-sets/route.ts
+++ b/apps/sim/app/api/credential-sets/route.ts
@@ -7,6 +7,7 @@ import { z } from 'zod'
 import { AuditAction, AuditResourceType, recordAudit } from '@/lib/audit/log'
 import { getSession } from '@/lib/auth'
 import { hasCredentialSetsAccess } from '@/lib/billing'
+import { generateId } from '@/lib/core/utils/uuid'

 const logger = createLogger('CredentialSets')

@@ -150,7 +151,7 @@ export async function POST(req: Request) {

    const now = new Date()
    const newCredentialSet = {
-      id: crypto.randomUUID(),
+      id: generateId(),
      organizationId,
      name,
      description: description || null,
--- a/apps/sim/app/api/credentials/[id]/members/route.ts
+++ b/apps/sim/app/api/credentials/[id]/members/route.ts
@@ -5,6 +5,7 @@ import { and, eq } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { getSession } from '@/lib/auth'
+import { generateId } from '@/lib/core/utils/uuid'
 import { getUserEntityPermissions } from '@/lib/workspaces/permissions/utils'

 const logger = createLogger('CredentialMembersAPI')
@@ -133,7 +134,7 @@ export async function POST(request: NextRequest, context: RouteContext) {
    }

    await db.insert(credentialMember).values({
-      id: crypto.randomUUID(),
+      id: generateId(),
      credentialId,
      userId,
      role,
--- a/apps/sim/app/api/credentials/[id]/route.ts
+++ b/apps/sim/app/api/credentials/[id]/route.ts
@@ -6,6 +6,7 @@ import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { getSession } from '@/lib/auth'
 import { encryptSecret } from '@/lib/core/security/encryption'
+import { generateId } from '@/lib/core/utils/uuid'
 import { getCredentialActorContext } from '@/lib/credentials/access'
 import {
  syncPersonalEnvCredentialsForUser,
@@ -273,7 +274,7 @@ export async function DELETE(
      await db
        .insert(workspaceEnvironment)
        .values({
-          id: workspaceRow?.id || crypto.randomUUID(),
+          id: workspaceRow?.id || generateId(),
          workspaceId: access.credential.workspaceId,
          variables: current,
          createdAt: workspaceRow?.createdAt || new Date(),
--- a/apps/sim/app/api/credentials/draft/route.ts
+++ b/apps/sim/app/api/credentials/draft/route.ts
@@ -5,6 +5,7 @@ import { and, eq, lt } from 'drizzle-orm'
 import { NextResponse } from 'next/server'
 import { z } from 'zod'
 import { getSession } from '@/lib/auth'
+import { generateId } from '@/lib/core/utils/uuid'
 import { checkWorkspaceAccess } from '@/lib/workspaces/permissions/utils'

 const logger = createLogger('CredentialDraftAPI')
@@ -75,7 +76,7 @@ export async function POST(request: Request) {
    await db
      .insert(pendingCredentialDraft)
      .values({
-        id: crypto.randomUUID(),
+        id: generateId(),
        userId,
        workspaceId,
        providerId,
--- a/apps/sim/app/api/credentials/route.ts
+++ b/apps/sim/app/api/credentials/route.ts
@@ -7,6 +7,7 @@ import { z } from 'zod'
 import { getSession } from '@/lib/auth'
 import { encryptSecret } from '@/lib/core/security/encryption'
 import { generateRequestId } from '@/lib/core/utils/request'
+import { generateId } from '@/lib/core/utils/uuid'
 import { getWorkspaceMemberUserIds } from '@/lib/credentials/environment'
 import { syncWorkspaceOAuthCredentialsForUser } from '@/lib/credentials/oauth'
 import { getServiceConfigByProviderId } from '@/lib/oauth'
@@ -536,7 +537,7 @@ export async function POST(request: NextRequest) {
    }

    const now = new Date()
-    const credentialId = crypto.randomUUID()
+    const credentialId = generateId()
    const [workspaceRow] = await db
      .select({ ownerId: workspace.ownerId })
      .from(workspace)
@@ -565,7 +566,7 @@ export async function POST(request: NextRequest) {
        if (workspaceUserIds.length > 0) {
          for (const memberUserId of workspaceUserIds) {
            await tx.insert(credentialMember).values({
-              id: crypto.randomUUID(),
+              id: generateId(),
              credentialId,
              userId: memberUserId,
              role:
@@ -582,7 +583,7 @@ export async function POST(request: NextRequest) {
        }
      } else {
        await tx.insert(credentialMember).values({
-          id: crypto.randomUUID(),
+          id: generateId(),
          credentialId,
          userId: session.user.id,
          role: 'admin',
--- a/apps/sim/app/api/environment/route.ts
+++ b/apps/sim/app/api/environment/route.ts
@@ -8,6 +8,7 @@ import { AuditAction, AuditResourceType, recordAudit } from '@/lib/audit/log'
 import { getSession } from '@/lib/auth'
 import { decryptSecret, encryptSecret } from '@/lib/core/security/encryption'
 import { generateRequestId } from '@/lib/core/utils/request'
+import { generateId } from '@/lib/core/utils/uuid'
 import { syncPersonalEnvCredentialsForUser } from '@/lib/credentials/environment'
 import type { EnvironmentVariable } from '@/stores/settings/environment'

@@ -42,7 +43,7 @@ export async function POST(req: NextRequest) {
      await db
        .insert(environment)
        .values({
-          id: crypto.randomUUID(),
+          id: generateId(),
          userId: session.user.id,
          variables: encryptedVariables,
          updatedAt: new Date(),
--- a/apps/sim/app/api/files/delete/route.test.ts
+++ b/apps/sim/app/api/files/delete/route.test.ts
@@ -82,8 +82,12 @@ vi.mock('drizzle-orm', () => ({
  sql: vi.fn((strings: unknown, ...values: unknown[]) => ({ type: 'sql', sql: strings, values })),
 }))

-vi.mock('uuid', () => ({
-  v4: vi.fn().mockReturnValue('test-uuid'),
+vi.mock('@/lib/core/utils/uuid', () => ({
+  generateId: vi.fn(() => 'test-uuid'),
+  generateShortId: vi.fn(() => 'mock-short-id'),
+  isValidUuid: vi.fn((v: string) =>
+    /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i.test(v)
+  ),
 }))

 vi.mock('@/lib/auth', () => ({
--- a/apps/sim/app/api/files/upload/route.test.ts
+++ b/apps/sim/app/api/files/upload/route.test.ts
@@ -91,8 +91,12 @@ vi.mock('drizzle-orm', () => ({
  sql: vi.fn((strings: unknown, ...values: unknown[]) => ({ type: 'sql', sql: strings, values })),
 }))

-vi.mock('uuid', () => ({
-  v4: vi.fn().mockReturnValue('test-uuid'),
+vi.mock('@/lib/core/utils/uuid', () => ({
+  generateId: vi.fn(() => 'test-uuid'),
+  generateShortId: vi.fn(() => 'mock-short-id'),
+  isValidUuid: vi.fn((v: string) =>
+    /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i.test(v)
+  ),
 }))

 vi.mock('@/lib/auth', () => ({
@@ -458,10 +462,10 @@ describe('File Upload Security Tests', () => {
      expect(response.status).toBe(200)
    })

-    it('should reject JavaScript files', async () => {
+    it('should reject unsupported file types', async () => {
      const formData = new FormData()
-      const maliciousJs = 'alert("XSS")'
-      const file = new File([maliciousJs], 'malicious.js', { type: 'application/javascript' })
+      const content = 'binary data'
+      const file = new File([content], 'archive.exe', { type: 'application/octet-stream' })
      formData.append('file', file)
      formData.append('context', 'workspace')
      formData.append('workspaceId', 'test-workspace-id')
@@ -475,7 +479,7 @@ describe('File Upload Security Tests', () => {

      expect(response.status).toBe(400)
      const data = await response.json()
-      expect(data.message).toContain("File type 'js' is not allowed")
+      expect(data.message).toContain("File type 'exe' is not allowed")
    })

    it('should reject files without extensions', async () => {
--- a/apps/sim/app/api/files/upload/route.ts
+++ b/apps/sim/app/api/files/upload/route.ts
@@ -8,6 +8,7 @@ import { generateWorkspaceFileKey } from '@/lib/uploads/contexts/workspace/works
 import { isImageFileType } from '@/lib/uploads/utils/file-utils'
 import {
  SUPPORTED_AUDIO_EXTENSIONS,
+  SUPPORTED_CODE_EXTENSIONS,
  SUPPORTED_DOCUMENT_EXTENSIONS,
  SUPPORTED_VIDEO_EXTENSIONS,
  validateFileType,
@@ -23,6 +24,7 @@ const IMAGE_EXTENSIONS = ['png', 'jpg', 'jpeg', 'gif', 'webp', 'svg'] as const

 const ALLOWED_EXTENSIONS = new Set<string>([
  ...SUPPORTED_DOCUMENT_EXTENSIONS,
+  ...SUPPORTED_CODE_EXTENSIONS,
  ...IMAGE_EXTENSIONS,
  ...SUPPORTED_AUDIO_EXTENSIONS,
  ...SUPPORTED_VIDEO_EXTENSIONS,
--- a/apps/sim/app/api/folders/[id]/duplicate/route.ts
+++ b/apps/sim/app/api/folders/[id]/duplicate/route.ts
@@ -7,6 +7,7 @@ import { z } from 'zod'
 import { AuditAction, AuditResourceType, recordAudit } from '@/lib/audit/log'
 import { getSession } from '@/lib/auth'
 import { generateRequestId } from '@/lib/core/utils/request'
+import { generateId } from '@/lib/core/utils/uuid'
 import { duplicateWorkflow } from '@/lib/workflows/persistence/duplicate'
 import { getUserEntityPermissions } from '@/lib/workspaces/permissions/utils'

@@ -67,7 +68,7 @@ export async function POST(req: NextRequest, { params }: { params: Promise<{ id:
    const targetWorkspaceId = workspaceId || sourceFolder.workspaceId

    const { newFolderId, folderMapping } = await db.transaction(async (tx) => {
-      const newFolderId = clientNewId || crypto.randomUUID()
+      const newFolderId = clientNewId || generateId()
      const now = new Date()
      const targetParentId = parentId ?? sourceFolder.parentId

@@ -227,7 +228,7 @@ async function duplicateFolderStructure(
    )

  for (const childFolder of childFolders) {
-    const newChildFolderId = crypto.randomUUID()
+    const newChildFolderId = generateId()
    folderMapping.set(childFolder.id, newChildFolderId)

    await tx.insert(workflowFolder).values({
--- a/apps/sim/app/api/folders/route.ts
+++ b/apps/sim/app/api/folders/route.ts
@@ -6,6 +6,7 @@ import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { AuditAction, AuditResourceType, recordAudit } from '@/lib/audit/log'
 import { getSession } from '@/lib/auth'
+import { generateId } from '@/lib/core/utils/uuid'
 import { captureServerEvent } from '@/lib/posthog/server'
 import { getUserEntityPermissions } from '@/lib/workspaces/permissions/utils'

@@ -92,7 +93,7 @@ export async function POST(request: NextRequest) {
      )
    }

-    const id = clientId || crypto.randomUUID()
+    const id = clientId || generateId()

    const newFolder = await db.transaction(async (tx) => {
      let sortOrder: number
--- a/apps/sim/app/api/form/[identifier]/route.ts
+++ b/apps/sim/app/api/form/[identifier]/route.ts
@@ -1,4 +1,3 @@
-import { randomUUID } from 'crypto'
 import { db } from '@sim/db'
 import { form, workflow, workflowBlocks } from '@sim/db/schema'
 import { createLogger } from '@sim/logger'
@@ -7,6 +6,7 @@ import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { addCorsHeaders, validateAuthToken } from '@/lib/core/security/deployment'
 import { generateRequestId } from '@/lib/core/utils/request'
+import { generateId } from '@/lib/core/utils/uuid'
 import { preprocessExecution } from '@/lib/execution/preprocessing'
 import { LoggingSession } from '@/lib/logs/execution/logging-session'
 import { normalizeInputFormatValue } from '@/lib/workflows/input-format'
@@ -119,7 +119,7 @@ export async function POST(
        )
      }

-      const executionId = randomUUID()
+      const executionId = generateId()
      const loggingSession = new LoggingSession(
        deployment.workflowId,
        executionId,
@@ -165,7 +165,7 @@ export async function POST(
      return addCorsHeaders(createErrorResponse('No form data provided', 400), request)
    }

-    const executionId = randomUUID()
+    const executionId = generateId()
    const loggingSession = new LoggingSession(deployment.workflowId, executionId, 'form', requestId)

    const preprocessResult = await preprocessExecution({
--- a/apps/sim/app/api/form/route.ts
+++ b/apps/sim/app/api/form/route.ts
@@ -3,13 +3,13 @@ import { form } from '@sim/db/schema'
 import { createLogger } from '@sim/logger'
 import { and, eq, isNull } from 'drizzle-orm'
 import type { NextRequest } from 'next/server'
-import { v4 as uuidv4 } from 'uuid'
 import { z } from 'zod'
 import { AuditAction, AuditResourceType, recordAudit } from '@/lib/audit/log'
 import { getSession } from '@/lib/auth'
 import { isDev } from '@/lib/core/config/feature-flags'
 import { encryptSecret } from '@/lib/core/security/encryption'
 import { getEmailDomain } from '@/lib/core/utils/urls'
+import { generateId } from '@/lib/core/utils/uuid'
 import { deployWorkflow } from '@/lib/workflows/persistence/utils'
 import {
  checkWorkflowAccessForFormCreation,
@@ -158,7 +158,7 @@ export async function POST(request: NextRequest) {
        encryptedPassword = encrypted
      }

-      const id = uuidv4()
+      const id = generateId()

      logger.info('Creating form deployment with values:', {
        workflowId,
--- a/apps/sim/app/api/knowledge/[id]/connectors/route.ts
+++ b/apps/sim/app/api/knowledge/[id]/connectors/route.ts
@@ -9,6 +9,7 @@ import { AuditAction, AuditResourceType, recordAudit } from '@/lib/audit/log'
 import { checkSessionOrInternalAuth } from '@/lib/auth/hybrid'
 import { hasLiveSyncAccess } from '@/lib/billing/core/subscription'
 import { generateRequestId } from '@/lib/core/utils/request'
+import { generateId } from '@/lib/core/utils/uuid'
 import { dispatchSync } from '@/lib/knowledge/connectors/sync-engine'
 import { allocateTagSlots } from '@/lib/knowledge/constants'
 import { createTagDefinition } from '@/lib/knowledge/tags/service'
@@ -211,7 +212,7 @@ export async function POST(request: NextRequest, { params }: { params: Promise<{
    }

    const now = new Date()
-    const connectorId = crypto.randomUUID()
+    const connectorId = generateId()
    const nextSyncAt =
      syncIntervalMinutes > 0 ? new Date(now.getTime() + syncIntervalMinutes * 60 * 1000) : null

--- a/apps/sim/app/api/knowledge/[id]/documents/[documentId]/chunks/[chunkId]/route.ts
+++ b/apps/sim/app/api/knowledge/[id]/documents/[documentId]/chunks/[chunkId]/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { getSession } from '@/lib/auth'
+import { generateId } from '@/lib/core/utils/uuid'
 import { deleteChunk, updateChunk } from '@/lib/knowledge/chunks/service'
 import { checkChunkAccess } from '@/app/api/knowledge/utils'

@@ -17,7 +17,7 @@ export async function GET(
  req: NextRequest,
  { params }: { params: Promise<{ id: string; documentId: string; chunkId: string }> }
 ) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  const { id: knowledgeBaseId, documentId, chunkId } = await params

  try {
@@ -65,7 +65,7 @@ export async function PUT(
  req: NextRequest,
  { params }: { params: Promise<{ id: string; documentId: string; chunkId: string }> }
 ) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  const { id: knowledgeBaseId, documentId, chunkId } = await params

  try {
@@ -147,7 +147,7 @@ export async function DELETE(
  req: NextRequest,
  { params }: { params: Promise<{ id: string; documentId: string; chunkId: string }> }
 ) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  const { id: knowledgeBaseId, documentId, chunkId } = await params

  try {
--- a/apps/sim/app/api/knowledge/[id]/documents/[documentId]/tag-definitions/route.ts
+++ b/apps/sim/app/api/knowledge/[id]/documents/[documentId]/tag-definitions/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { getSession } from '@/lib/auth'
+import { generateId } from '@/lib/core/utils/uuid'
 import { SUPPORTED_FIELD_TYPES } from '@/lib/knowledge/constants'
 import {
  cleanupUnusedTagDefinitions,
@@ -34,7 +34,7 @@ export async function GET(
  req: NextRequest,
  { params }: { params: Promise<{ id: string; documentId: string }> }
 ) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  const { id: knowledgeBaseId, documentId } = await params

  try {
@@ -79,7 +79,7 @@ export async function POST(
  req: NextRequest,
  { params }: { params: Promise<{ id: string; documentId: string }> }
 ) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  const { id: knowledgeBaseId, documentId } = await params

  try {
@@ -160,7 +160,7 @@ export async function DELETE(
  req: NextRequest,
  { params }: { params: Promise<{ id: string; documentId: string }> }
 ) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  const { id: knowledgeBaseId, documentId } = await params
  const { searchParams } = new URL(req.url)
  const action = searchParams.get('action') // 'cleanup' or 'all'
--- a/apps/sim/app/api/knowledge/[id]/documents/route.ts
+++ b/apps/sim/app/api/knowledge/[id]/documents/route.ts
@@ -1,10 +1,10 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { AuditAction, AuditResourceType, recordAudit } from '@/lib/audit/log'
 import { getSession } from '@/lib/auth'
 import { checkSessionOrInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  bulkDocumentOperation,
  bulkDocumentOperationByFilter,
@@ -66,7 +66,7 @@ const BulkUpdateDocumentsSchema = z
  })

 export async function GET(req: NextRequest, { params }: { params: Promise<{ id: string }> }) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  const { id: knowledgeBaseId } = await params

  try {
@@ -164,7 +164,7 @@ export async function GET(req: NextRequest, { params }: { params: Promise<{ id:
 }

 export async function POST(req: NextRequest, { params }: { params: Promise<{ id: string }> }) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  const { id: knowledgeBaseId } = await params

  try {
@@ -398,7 +398,7 @@ export async function POST(req: NextRequest, { params }: { params: Promise<{ id:
 }

 export async function PATCH(req: NextRequest, { params }: { params: Promise<{ id: string }> }) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  const { id: knowledgeBaseId } = await params

  try {
--- a/apps/sim/app/api/knowledge/[id]/documents/upsert/route.ts
+++ b/apps/sim/app/api/knowledge/[id]/documents/upsert/route.ts
@@ -1,4 +1,3 @@
-import { randomUUID } from 'crypto'
 import { db } from '@sim/db'
 import { document } from '@sim/db/schema'
 import { createLogger } from '@sim/logger'
@@ -7,6 +6,7 @@ import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { AuditAction, AuditResourceType, recordAudit } from '@/lib/audit/log'
 import { checkSessionOrInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  createDocumentRecords,
  deleteDocument,
@@ -35,7 +35,7 @@ const UpsertDocumentSchema = z.object({
 })

 export async function POST(req: NextRequest, { params }: { params: Promise<{ id: string }> }) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  const { id: knowledgeBaseId } = await params

  try {
--- a/apps/sim/app/api/knowledge/[id]/next-available-slot/route.ts
+++ b/apps/sim/app/api/knowledge/[id]/next-available-slot/route.ts
@@ -1,7 +1,7 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { getSession } from '@/lib/auth'
+import { generateId } from '@/lib/core/utils/uuid'
 import { getNextAvailableSlot, getTagDefinitions } from '@/lib/knowledge/tags/service'
 import { checkKnowledgeBaseAccess } from '@/app/api/knowledge/utils'

@@ -9,7 +9,7 @@ const logger = createLogger('NextAvailableSlotAPI')

 // GET /api/knowledge/[id]/next-available-slot - Get the next available tag slot for a knowledge base and field type
 export async function GET(req: NextRequest, { params }: { params: Promise<{ id: string }> }) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  const { id: knowledgeBaseId } = await params
  const { searchParams } = new URL(req.url)
  const fieldType = searchParams.get('fieldType')
--- a/apps/sim/app/api/knowledge/[id]/tag-definitions/[tagId]/route.ts
+++ b/apps/sim/app/api/knowledge/[id]/tag-definitions/[tagId]/route.ts
@@ -1,7 +1,7 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { checkSessionOrInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { deleteTagDefinition } from '@/lib/knowledge/tags/service'
 import { checkKnowledgeBaseWriteAccess } from '@/app/api/knowledge/utils'

@@ -14,7 +14,7 @@ export async function DELETE(
  req: NextRequest,
  { params }: { params: Promise<{ id: string; tagId: string }> }
 ) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  const { id: knowledgeBaseId, tagId } = await params

  try {
--- a/apps/sim/app/api/knowledge/[id]/tag-definitions/route.ts
+++ b/apps/sim/app/api/knowledge/[id]/tag-definitions/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { AuthType, checkSessionOrInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { SUPPORTED_FIELD_TYPES } from '@/lib/knowledge/constants'
 import { createTagDefinition, getTagDefinitions } from '@/lib/knowledge/tags/service'
 import { checkKnowledgeBaseWriteAccess } from '@/app/api/knowledge/utils'
@@ -13,7 +13,7 @@ const logger = createLogger('KnowledgeBaseTagDefinitionsAPI')

 // GET /api/knowledge/[id]/tag-definitions - Get all tag definitions for a knowledge base
 export async function GET(req: NextRequest, { params }: { params: Promise<{ id: string }> }) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  const { id: knowledgeBaseId } = await params

  try {
@@ -53,7 +53,7 @@ export async function GET(req: NextRequest, { params }: { params: Promise<{ id:

 // POST /api/knowledge/[id]/tag-definitions - Create a new tag definition
 export async function POST(req: NextRequest, { params }: { params: Promise<{ id: string }> }) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  const { id: knowledgeBaseId } = await params

  try {
--- a/apps/sim/app/api/knowledge/[id]/tag-usage/route.ts
+++ b/apps/sim/app/api/knowledge/[id]/tag-usage/route.ts
@@ -1,7 +1,7 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { getSession } from '@/lib/auth'
+import { generateId } from '@/lib/core/utils/uuid'
 import { getTagUsage } from '@/lib/knowledge/tags/service'
 import { checkKnowledgeBaseAccess } from '@/app/api/knowledge/utils'

@@ -11,7 +11,7 @@ const logger = createLogger('TagUsageAPI')

 // GET /api/knowledge/[id]/tag-usage - Get usage statistics for all tag definitions
 export async function GET(req: NextRequest, { params }: { params: Promise<{ id: string }> }) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  const { id: knowledgeBaseId } = await params

  try {
--- a/apps/sim/app/api/mcp/copilot/route.ts
+++ b/apps/sim/app/api/mcp/copilot/route.ts
@@ -1,4 +1,3 @@
-import { randomUUID } from 'node:crypto'
 import { Server } from '@modelcontextprotocol/sdk/server/index.js'
 import { StreamableHTTPServerTransport } from '@modelcontextprotocol/sdk/server/streamableHttp.js'
 import {
@@ -30,6 +29,7 @@ import { DIRECT_TOOL_DEFS, SUBAGENT_TOOL_DEFS } from '@/lib/copilot/tools/mcp/de
 import { env } from '@/lib/core/config/env'
 import { RateLimiter } from '@/lib/core/rate-limiter'
 import { getBaseUrl } from '@/lib/core/utils/urls'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  authorizeWorkflowByWorkspacePermission,
  resolveWorkflowIdForUser,
@@ -638,7 +638,7 @@ async function handleDirectToolCall(
    )

    const toolCall = {
-      id: randomUUID(),
+      id: generateId(),
      name: toolDef.toolId,
      status: 'pending' as const,
      params: args as Record<string, any>,
@@ -715,7 +715,7 @@ async function handleBuildToolCall(
      }
    }

-    const chatId = randomUUID()
+    const chatId = generateId()

    const requestPayload = {
      message: requestText,
@@ -724,12 +724,12 @@ async function handleBuildToolCall(
      model: DEFAULT_COPILOT_MODEL,
      mode: 'agent',
      commands: ['fast'],
-      messageId: randomUUID(),
+      messageId: generateId(),
      chatId,
    }

-    const executionId = crypto.randomUUID()
-    const runId = crypto.randomUUID()
+    const executionId = generateId()
+    const runId = generateId()
    const messageId = requestPayload.messageId as string

    await createRunSegment({
--- a/apps/sim/app/api/mcp/servers/route.ts
+++ b/apps/sim/app/api/mcp/servers/route.ts
@@ -4,6 +4,7 @@ import { createLogger } from '@sim/logger'
 import { and, eq, isNull } from 'drizzle-orm'
 import type { NextRequest } from 'next/server'
 import { AuditAction, AuditResourceType, recordAudit } from '@/lib/audit/log'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  McpDnsResolutionError,
  McpDomainNotAllowedError,
@@ -102,7 +103,7 @@ export const POST = withMcpAuth('write')(
        throw e
      }

-      const serverId = body.url ? generateMcpServerId(workspaceId, body.url) : crypto.randomUUID()
+      const serverId = body.url ? generateMcpServerId(workspaceId, body.url) : generateId()

      const [existingServer] = await db
        .select({ id: mcpServers.id, deletedAt: mcpServers.deletedAt })
--- a/apps/sim/app/api/mcp/workflow-servers/[id]/tools/route.ts
+++ b/apps/sim/app/api/mcp/workflow-servers/[id]/tools/route.ts
@@ -4,6 +4,7 @@ import { createLogger } from '@sim/logger'
 import { and, eq, isNull } from 'drizzle-orm'
 import type { NextRequest } from 'next/server'
 import { AuditAction, AuditResourceType, recordAudit } from '@/lib/audit/log'
+import { generateId } from '@/lib/core/utils/uuid'
 import { getParsedBody, withMcpAuth } from '@/lib/mcp/middleware'
 import { mcpPubSub } from '@/lib/mcp/pubsub'
 import { createMcpErrorResponse, createMcpSuccessResponse } from '@/lib/mcp/utils'
@@ -193,7 +194,7 @@ export const POST = withMcpAuth<RouteParams>('write')(
          ? body.parameterSchema
          : await generateParameterSchemaForWorkflow(body.workflowId)

-      const toolId = crypto.randomUUID()
+      const toolId = generateId()
      const [tool] = await db
        .insert(workflowMcpTool)
        .values({
--- a/apps/sim/app/api/mcp/workflow-servers/route.ts
+++ b/apps/sim/app/api/mcp/workflow-servers/route.ts
@@ -4,6 +4,7 @@ import { createLogger } from '@sim/logger'
 import { and, eq, inArray, isNull, sql } from 'drizzle-orm'
 import type { NextRequest } from 'next/server'
 import { AuditAction, AuditResourceType, recordAudit } from '@/lib/audit/log'
+import { generateId } from '@/lib/core/utils/uuid'
 import { getParsedBody, withMcpAuth } from '@/lib/mcp/middleware'
 import { mcpPubSub } from '@/lib/mcp/pubsub'
 import { createMcpErrorResponse, createMcpSuccessResponse } from '@/lib/mcp/utils'
@@ -112,7 +113,7 @@ export const POST = withMcpAuth('write')(
        )
      }

-      const serverId = crypto.randomUUID()
+      const serverId = generateId()

      const [server] = await db
        .insert(workflowMcpServer)
@@ -168,7 +169,7 @@ export const POST = withMcpAuth('write')(

          const parameterSchema = await generateParameterSchemaForWorkflow(workflowRecord.id)

-          const toolId = crypto.randomUUID()
+          const toolId = generateId()
          await db.insert(workflowMcpTool).values({
            id: toolId,
            serverId,
--- a/apps/sim/app/api/memory/route.ts
+++ b/apps/sim/app/api/memory/route.ts
@@ -5,6 +5,7 @@ import { and, eq, isNull, like } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
 import { generateRequestId } from '@/lib/core/utils/request'
+import { generateId } from '@/lib/core/utils/uuid'
 import { checkWorkspaceAccess } from '@/lib/workspaces/permissions/utils'

 const logger = createLogger('MemoryAPI')
@@ -163,7 +164,7 @@ export async function POST(request: NextRequest) {

    const initialData = Array.isArray(data) ? data : [data]
    const now = new Date()
-    const id = `mem_${crypto.randomUUID().replace(/-/g, '')}`
+    const id = `mem_${generateId().replace(/-/g, '')}`

    const { sql } = await import('drizzle-orm')

--- a/apps/sim/app/api/mothership/chat/route.ts
+++ b/apps/sim/app/api/mothership/chat/route.ts
@@ -17,6 +17,7 @@ import { processContextsServer, resolveActiveResourceContext } from '@/lib/copil
 import { createRequestTracker, createUnauthorizedResponse } from '@/lib/copilot/request-helpers'
 import { taskPubSub } from '@/lib/copilot/task-events'
 import { generateWorkspaceContext } from '@/lib/copilot/workspace-context'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  assertActiveWorkspaceAccess,
  getUserEntityPermissions,
@@ -109,7 +110,7 @@ export async function POST(req: NextRequest) {
      userTimezone,
    } = MothershipMessageSchema.parse(body)

-    const userMessageId = providedMessageId || crypto.randomUUID()
+    const userMessageId = providedMessageId || generateId()
    userMessageIdForLogs = userMessageId
    const reqLogger = logger.withMetadata({
      requestId: tracker.requestId,
@@ -280,8 +281,8 @@ export async function POST(req: NextRequest) {
      }
    }

-    const executionId = crypto.randomUUID()
-    const runId = crypto.randomUUID()
+    const executionId = generateId()
+    const runId = generateId()
    const stream = createSSEStream({
      requestPayload,
      userId: authenticatedUserId,
@@ -310,7 +311,7 @@ export async function POST(req: NextRequest) {
          if (!result.success) return

          const assistantMessage: Record<string, unknown> = {
-            id: crypto.randomUUID(),
+            id: generateId(),
            role: 'assistant' as const,
            content: result.content,
            timestamp: new Date().toISOString(),
--- a/apps/sim/app/api/mothership/chat/stop/route.ts
+++ b/apps/sim/app/api/mothership/chat/stop/route.ts
@@ -7,6 +7,7 @@ import { z } from 'zod'
 import { getSession } from '@/lib/auth'
 import { releasePendingChatStream } from '@/lib/copilot/chat-streaming'
 import { taskPubSub } from '@/lib/copilot/task-events'
+import { generateId } from '@/lib/core/utils/uuid'

 const logger = createLogger('MothershipChatStopAPI')

@@ -71,7 +72,7 @@ export async function POST(req: NextRequest) {

    if (hasContent || hasBlocks) {
      const assistantMessage: Record<string, unknown> = {
-        id: crypto.randomUUID(),
+        id: generateId(),
        role: 'assistant' as const,
        content,
        timestamp: new Date().toISOString(),
--- a/apps/sim/app/api/mothership/execute/route.ts
+++ b/apps/sim/app/api/mothership/execute/route.ts
@@ -6,6 +6,7 @@ import { createRunSegment } from '@/lib/copilot/async-runs/repository'
 import { buildIntegrationToolSchemas } from '@/lib/copilot/chat-payload'
 import { orchestrateCopilotStream } from '@/lib/copilot/orchestrator'
 import { generateWorkspaceContext } from '@/lib/copilot/workspace-context'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  assertActiveWorkspaceAccess,
  getUserEntityPermissions,
@@ -50,8 +51,8 @@ export async function POST(req: NextRequest) {

    await assertActiveWorkspaceAccess(workspaceId, userId)

-    const effectiveChatId = chatId || crypto.randomUUID()
-    messageId = crypto.randomUUID()
+    const effectiveChatId = chatId || generateId()
+    messageId = generateId()
    const reqLogger = logger.withMetadata({ messageId })
    const [workspaceContext, integrationTools, userPermission] = await Promise.all([
      generateWorkspaceContext(workspaceId, userId),
@@ -72,8 +73,8 @@ export async function POST(req: NextRequest) {
      ...(userPermission ? { userPermission } : {}),
    }

-    const executionId = crypto.randomUUID()
-    const runId = crypto.randomUUID()
+    const executionId = generateId()
+    const runId = generateId()

    await createRunSegment({
      id: runId,
--- a/apps/sim/app/api/notifications/poll/route.ts
+++ b/apps/sim/app/api/notifications/poll/route.ts
@@ -1,8 +1,8 @@
 import { createLogger } from '@sim/logger'
-import { nanoid } from 'nanoid'
 import { type NextRequest, NextResponse } from 'next/server'
 import { verifyCronAuth } from '@/lib/auth/internal'
 import { acquireLock, releaseLock } from '@/lib/core/config/redis'
+import { generateShortId } from '@/lib/core/utils/uuid'
 import { pollInactivityAlerts } from '@/lib/notifications/inactivity-polling'

 const logger = createLogger('InactivityAlertPoll')
@@ -13,7 +13,7 @@ const LOCK_KEY = 'inactivity-alert-polling-lock'
 const LOCK_TTL_SECONDS = 120

 export async function GET(request: NextRequest) {
-  const requestId = nanoid()
+  const requestId = generateShortId()
  logger.info(`Inactivity alert polling triggered (${requestId})`)

  let lockAcquired = false
--- a/apps/sim/app/api/organizations/[id]/invitations/[invitationId]/route.ts
+++ b/apps/sim/app/api/organizations/[id]/invitations/[invitationId]/route.ts
@@ -1,4 +1,3 @@
-import { randomUUID } from 'crypto'
 import { db } from '@sim/db'
 import {
  invitation,
@@ -27,6 +26,7 @@ import { isOrgPlan, sqlIsPro } from '@/lib/billing/plan-helpers'
 import { requireStripeClient } from '@/lib/billing/stripe-client'
 import { ENTITLED_SUBSCRIPTION_STATUSES } from '@/lib/billing/subscriptions/utils'
 import { getBaseUrl } from '@/lib/core/utils/urls'
+import { generateId } from '@/lib/core/utils/uuid'
 import { syncWorkspaceEnvCredentials } from '@/lib/credentials/environment'
 import { sendEmail } from '@/lib/messaging/email/mailer'

@@ -321,7 +321,7 @@ export async function PUT(

      if (status === 'accepted') {
        await tx.insert(member).values({
-          id: randomUUID(),
+          id: generateId(),
          userId: session.user.id,
          organizationId,
          role: orgInvitation.role,
@@ -423,7 +423,7 @@ export async function PUT(

            if (autoAddGroup) {
              await tx.insert(permissionGroupMember).values({
-                id: randomUUID(),
+                id: generateId(),
                permissionGroupId: autoAddGroup.id,
                userId: session.user.id,
                assignedBy: null,
@@ -497,7 +497,7 @@ export async function PUT(
            }
          } else {
            await tx.insert(permissions).values({
-              id: randomUUID(),
+              id: generateId(),
              entityType: 'workspace',
              entityId: wsInvitation.workspaceId,
              userId: session.user.id,
--- a/apps/sim/app/api/organizations/[id]/invitations/route.ts
+++ b/apps/sim/app/api/organizations/[id]/invitations/route.ts
@@ -1,4 +1,3 @@
-import { randomUUID } from 'crypto'
 import { db } from '@sim/db'
 import {
  invitation,
@@ -24,6 +23,7 @@ import {
  validateSeatAvailability,
 } from '@/lib/billing/validation/seat-management'
 import { getBaseUrl } from '@/lib/core/utils/urls'
+import { generateId } from '@/lib/core/utils/uuid'
 import { sendEmail } from '@/lib/messaging/email/mailer'
 import { quickValidateEmail } from '@/lib/messaging/email/validation'
 import { hasWorkspaceAdminAccess } from '@/lib/workspaces/permissions/utils'
@@ -293,7 +293,7 @@ export async function POST(request: NextRequest, { params }: { params: Promise<{

    const expiresAt = new Date(Date.now() + 7 * 24 * 60 * 60 * 1000) // 7 days
    const invitationsToCreate = emailsToInvite.map((email: string) => ({
-      id: randomUUID(),
+      id: generateId(),
      email,
      inviterId: session.user.id,
      organizationId,
@@ -310,8 +310,8 @@ export async function POST(request: NextRequest, { params }: { params: Promise<{
      for (const email of emailsToInvite) {
        const orgInviteForEmail = invitationsToCreate.find((inv) => inv.email === email)
        for (const wsInvitation of validWorkspaceInvitations) {
-          const wsInvitationId = randomUUID()
-          const token = randomUUID()
+          const wsInvitationId = generateId()
+          const token = generateId()

          await db.insert(workspaceInvitation).values({
            id: wsInvitationId,
--- a/apps/sim/app/api/organizations/[id]/members/route.ts
+++ b/apps/sim/app/api/organizations/[id]/members/route.ts
@@ -1,4 +1,3 @@
-import { randomUUID } from 'crypto'
 import { db } from '@sim/db'
 import { invitation, member, organization, user, userStats } from '@sim/db/schema'
 import { createLogger } from '@sim/logger'
@@ -10,6 +9,7 @@ import { getSession } from '@/lib/auth'
 import { getUserUsageData } from '@/lib/billing/core/usage'
 import { validateSeatAvailability } from '@/lib/billing/validation/seat-management'
 import { getBaseUrl } from '@/lib/core/utils/urls'
+import { generateId } from '@/lib/core/utils/uuid'
 import { sendEmail } from '@/lib/messaging/email/mailer'
 import { quickValidateEmail } from '@/lib/messaging/email/validation'

@@ -231,7 +231,7 @@ export async function POST(request: NextRequest, { params }: { params: Promise<{
    }

    // Create invitation
-    const invitationId = randomUUID()
+    const invitationId = generateId()
    const expiresAt = new Date()
    expiresAt.setDate(expiresAt.getDate() + 7) // 7 days expiry

--- a/apps/sim/app/api/permission-groups/[id]/members/bulk/route.ts
+++ b/apps/sim/app/api/permission-groups/[id]/members/bulk/route.ts
@@ -6,6 +6,7 @@ import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { getSession } from '@/lib/auth'
 import { hasAccessControlAccess } from '@/lib/billing'
+import { generateId } from '@/lib/core/utils/uuid'

 const logger = createLogger('PermissionGroupBulkMembers')

@@ -129,7 +130,7 @@ export async function POST(req: NextRequest, { params }: { params: Promise<{ id:
      }

      const newMembers = usersToAdd.map((userId) => ({
-        id: crypto.randomUUID(),
+        id: generateId(),
        permissionGroupId: id,
        userId,
        assignedBy: session.user.id,
--- a/apps/sim/app/api/permission-groups/[id]/members/route.ts
+++ b/apps/sim/app/api/permission-groups/[id]/members/route.ts
@@ -7,6 +7,7 @@ import { z } from 'zod'
 import { AuditAction, AuditResourceType, recordAudit } from '@/lib/audit/log'
 import { getSession } from '@/lib/auth'
 import { hasAccessControlAccess } from '@/lib/billing'
+import { generateId } from '@/lib/core/utils/uuid'

 const logger = createLogger('PermissionGroupMembers')

@@ -137,7 +138,7 @@ export async function POST(req: NextRequest, { params }: { params: Promise<{ id:
      }

      const memberData = {
-        id: crypto.randomUUID(),
+        id: generateId(),
        permissionGroupId: id,
        userId,
        assignedBy: session.user.id,
--- a/apps/sim/app/api/permission-groups/route.ts
+++ b/apps/sim/app/api/permission-groups/route.ts
@@ -7,6 +7,7 @@ import { z } from 'zod'
 import { AuditAction, AuditResourceType, recordAudit } from '@/lib/audit/log'
 import { getSession } from '@/lib/auth'
 import { hasAccessControlAccess } from '@/lib/billing'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  DEFAULT_PERMISSION_GROUP_CONFIG,
  type PermissionGroupConfig,
@@ -181,7 +182,7 @@ export async function POST(req: Request) {

    const now = new Date()
    const newGroup = {
-      id: crypto.randomUUID(),
+      id: generateId(),
      organizationId,
      name,
      description: description || null,
--- a/apps/sim/app/api/resume/[workflowId]/[executionId]/[contextId]/route.ts
+++ b/apps/sim/app/api/resume/[workflowId]/[executionId]/[contextId]/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { AuthType } from '@/lib/auth/hybrid'
 import { generateRequestId } from '@/lib/core/utils/request'
+import { generateId } from '@/lib/core/utils/uuid'
 import { preprocessExecution } from '@/lib/execution/preprocessing'
 import { PauseResumeManager } from '@/lib/workflows/executor/human-in-the-loop-manager'
 import { getWorkspaceBilledAccountUserId } from '@/lib/workspaces/utils'
@@ -60,7 +60,7 @@ export async function POST(
    userId = billedAccountUserId
  }

-  const resumeExecutionId = randomUUID()
+  const resumeExecutionId = generateId()
  const requestId = generateRequestId()

  logger.info(`[${requestId}] Preprocessing resume execution`, {
--- a/apps/sim/app/api/schedules/execute/route.test.ts
+++ b/apps/sim/app/api/schedules/execute/route.test.ts
@@ -132,8 +132,12 @@ vi.mock('@sim/db', () => ({
  },
 }))

-vi.mock('uuid', () => ({
-  v4: vi.fn().mockReturnValue('schedule-execution-1'),
+vi.mock('@/lib/core/utils/uuid', () => ({
+  generateId: vi.fn(() => 'schedule-execution-1'),
+  generateShortId: vi.fn(() => 'mock-short-id'),
+  isValidUuid: vi.fn((v: string) =>
+    /^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i.test(v)
+  ),
 }))

 import { GET } from './route'
--- a/apps/sim/app/api/schedules/execute/route.ts
+++ b/apps/sim/app/api/schedules/execute/route.ts
@@ -2,11 +2,11 @@ import { db, workflowDeploymentVersion, workflowSchedule } from '@sim/db'
 import { createLogger } from '@sim/logger'
 import { and, eq, isNull, lt, lte, ne, not, or, sql } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
-import { v4 as uuidv4 } from 'uuid'
 import { verifyCronAuth } from '@/lib/auth/internal'
 import { getJobQueue, shouldExecuteInline } from '@/lib/core/async-jobs'
 import { createBullMQJobData, isBullMQEnabled } from '@/lib/core/bullmq'
 import { generateRequestId } from '@/lib/core/utils/request'
+import { generateId } from '@/lib/core/utils/uuid'
 import { enqueueWorkspaceDispatch } from '@/lib/core/workspace-dispatch'
 import {
  executeJobInline,
@@ -89,7 +89,7 @@ export async function GET(request: NextRequest) {

    const schedulePromises = dueSchedules.map(async (schedule) => {
      const queueTime = schedule.lastQueuedAt ?? queuedAt
-      const executionId = uuidv4()
+      const executionId = generateId()
      const correlation = {
        executionId,
        requestId,
--- a/apps/sim/app/api/schedules/route.ts
+++ b/apps/sim/app/api/schedules/route.ts
@@ -5,6 +5,7 @@ import { and, eq, isNull, or } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
 import { getSession } from '@/lib/auth'
 import { generateRequestId } from '@/lib/core/utils/request'
+import { generateId } from '@/lib/core/utils/uuid'
 import { captureServerEvent } from '@/lib/posthog/server'
 import { validateCronExpression } from '@/lib/workflows/schedules/utils'
 import { authorizeWorkflowByWorkspacePermission } from '@/lib/workflows/utils'
@@ -249,7 +250,7 @@ export async function POST(req: NextRequest) {
    }

    const now = new Date()
-    const id = crypto.randomUUID()
+    const id = generateId()

    await db.insert(workflowSchedule).values({
      id,
--- a/apps/sim/app/api/superuser/import-workflow/route.ts
+++ b/apps/sim/app/api/superuser/import-workflow/route.ts
@@ -4,6 +4,7 @@ import { createLogger } from '@sim/logger'
 import { and, eq, isNull } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
 import { getSession } from '@/lib/auth'
+import { generateId } from '@/lib/core/utils/uuid'
 import { verifyEffectiveSuperUser } from '@/lib/templates/permissions'
 import { parseWorkflowJson } from '@/lib/workflows/operations/import-export'
 import {
@@ -118,7 +119,7 @@ export async function POST(request: NextRequest) {
    }

    // Create new workflow record
-    const newWorkflowId = crypto.randomUUID()
+    const newWorkflowId = generateId()
    const now = new Date()
    const dedupedName = await deduplicateWorkflowName(
      `[Debug Import] ${sourceWorkflow.name}`,
--- a/apps/sim/app/api/table/import-csv/route.ts
+++ b/apps/sim/app/api/table/import-csv/route.ts
@@ -2,6 +2,7 @@ import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { checkSessionOrInternalAuth } from '@/lib/auth/hybrid'
 import { generateRequestId } from '@/lib/core/utils/request'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  batchInsertRows,
  createTable,
@@ -225,7 +226,7 @@ export async function POST(request: NextRequest) {
      let inserted = 0
      for (let i = 0; i < coerced.length; i += MAX_BATCH_SIZE) {
        const batch = coerced.slice(i, i + MAX_BATCH_SIZE)
-        const batchRequestId = crypto.randomUUID().slice(0, 8)
+        const batchRequestId = generateId().slice(0, 8)
        const result = await batchInsertRows(
          { tableId: table.id, rows: batch, workspaceId, userId: authResult.userId },
          table,
--- a/apps/sim/app/api/templates/[id]/star/route.ts
+++ b/apps/sim/app/api/templates/[id]/star/route.ts
@@ -3,9 +3,9 @@ import { templateStars, templates } from '@sim/db/schema'
 import { createLogger } from '@sim/logger'
 import { and, eq, sql } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
-import { v4 as uuidv4 } from 'uuid'
 import { getSession } from '@/lib/auth'
 import { generateRequestId } from '@/lib/core/utils/request'
+import { generateId } from '@/lib/core/utils/uuid'

 const logger = createLogger('TemplateStarAPI')

@@ -86,7 +86,7 @@ export async function POST(request: NextRequest, { params }: { params: Promise<{
    await db.transaction(async (tx) => {
      // Add the star record
      await tx.insert(templateStars).values({
-        id: uuidv4(),
+        id: generateId(),
        userId: session.user.id,
        templateId: id,
        starredAt: new Date(),
--- a/apps/sim/app/api/templates/[id]/use/route.ts
+++ b/apps/sim/app/api/templates/[id]/use/route.ts
@@ -3,10 +3,10 @@ import { templates, workflow, workflowDeploymentVersion } from '@sim/db/schema'
 import { createLogger } from '@sim/logger'
 import { eq, sql } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
-import { v4 as uuidv4 } from 'uuid'
 import { getSession } from '@/lib/auth'
 import { generateRequestId } from '@/lib/core/utils/request'
 import { getInternalApiBaseUrl } from '@/lib/core/utils/urls'
+import { generateId } from '@/lib/core/utils/uuid'
 import { canAccessTemplate, verifyTemplateOwnership } from '@/lib/templates/permissions'
 import {
  type RegenerateStateInput,
@@ -93,7 +93,7 @@ export async function POST(request: NextRequest, { params }: { params: Promise<{
    const templateData = template[0]

    // Create a new workflow ID
-    const newWorkflowId = uuidv4()
+    const newWorkflowId = generateId()
    const now = new Date()

    // Extract variables from the template state and remap to the new workflow
@@ -104,7 +104,7 @@ export async function POST(request: NextRequest, { params }: { params: Promise<{
      if (!templateVariables || typeof templateVariables !== 'object') return {}
      const mapped: Record<string, any> = {}
      for (const [, variable] of Object.entries(templateVariables)) {
-        const newVarId = uuidv4()
+        const newVarId = generateId()
        mapped[newVarId] = { ...variable, id: newVarId, workflowId: newWorkflowId }
      }
      return mapped
@@ -178,7 +178,7 @@ export async function POST(request: NextRequest, { params }: { params: Promise<{

        // Create a deployment version for the new workflow
        if (templateData.state) {
-          const newDeploymentVersionId = uuidv4()
+          const newDeploymentVersionId = generateId()
          await tx.insert(workflowDeploymentVersion).values({
            id: newDeploymentVersionId,
            workflowId: newWorkflowId,
--- a/apps/sim/app/api/templates/route.ts
+++ b/apps/sim/app/api/templates/route.ts
@@ -9,11 +9,11 @@ import {
 import { createLogger } from '@sim/logger'
 import { and, desc, eq, ilike, or, sql } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
-import { v4 as uuidv4 } from 'uuid'
 import { z } from 'zod'
 import { AuditAction, AuditResourceType, recordAudit } from '@/lib/audit/log'
 import { getSession } from '@/lib/auth'
 import { generateRequestId } from '@/lib/core/utils/request'
+import { generateId } from '@/lib/core/utils/uuid'
 import { canAccessTemplate, verifyEffectiveSuperUser } from '@/lib/templates/permissions'
 import {
  extractRequiredCredentials,
@@ -267,7 +267,7 @@ export async function POST(request: NextRequest) {
      return NextResponse.json({ error: permissionError || 'Access denied' }, { status: 403 })
    }

-    const templateId = uuidv4()
+    const templateId = generateId()
    const now = new Date()

    // Get the active deployment version for the workflow to copy its state
--- a/apps/sim/app/api/tools/a2a/send-message/route.ts
+++ b/apps/sim/app/api/tools/a2a/send-message/route.ts
@@ -6,6 +6,7 @@ import { createA2AClient, extractTextContent, isTerminalState } from '@/lib/a2a/
 import { checkSessionOrInternalAuth } from '@/lib/auth/hybrid'
 import { validateUrlWithDNS } from '@/lib/core/security/input-validation.server'
 import { generateRequestId } from '@/lib/core/utils/request'
+import { generateId } from '@/lib/core/utils/uuid'

 export const dynamic = 'force-dynamic'

@@ -142,7 +143,7 @@ export async function POST(request: NextRequest) {

    const message: Message = {
      kind: 'message',
-      messageId: crypto.randomUUID(),
+      messageId: generateId(),
      role: 'user',
      parts,
      ...(validatedData.taskId && { taskId: validatedData.taskId }),
--- a/apps/sim/app/api/tools/dynamodb/introspect/route.ts
+++ b/apps/sim/app/api/tools/dynamodb/introspect/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { createRawDynamoDBClient, describeTable, listTables } from '@/app/api/tools/dynamodb/utils'

 const logger = createLogger('DynamoDBIntrospectAPI')
@@ -15,7 +15,7 @@ const IntrospectSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  try {
    const auth = await checkInternalAuth(request)
--- a/apps/sim/app/api/tools/mongodb/delete/route.ts
+++ b/apps/sim/app/api/tools/mongodb/delete/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { createMongoDBConnection, sanitizeCollectionName, validateFilter } from '../utils'

 const logger = createLogger('MongoDBDeleteAPI')
@@ -38,7 +38,7 @@ const DeleteSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  let client = null

  const auth = await checkInternalAuth(request)
--- a/apps/sim/app/api/tools/mongodb/execute/route.ts
+++ b/apps/sim/app/api/tools/mongodb/execute/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { createMongoDBConnection, sanitizeCollectionName, validatePipeline } from '../utils'

 const logger = createLogger('MongoDBExecuteAPI')
@@ -30,7 +30,7 @@ const ExecuteSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  let client = null

  const auth = await checkInternalAuth(request)
--- a/apps/sim/app/api/tools/mongodb/insert/route.ts
+++ b/apps/sim/app/api/tools/mongodb/insert/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { createMongoDBConnection, sanitizeCollectionName } from '../utils'

 const logger = createLogger('MongoDBInsertAPI')
@@ -35,7 +35,7 @@ const InsertSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  let client = null

  const auth = await checkInternalAuth(request)
--- a/apps/sim/app/api/tools/mongodb/introspect/route.ts
+++ b/apps/sim/app/api/tools/mongodb/introspect/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { createMongoDBConnection, executeIntrospect } from '../utils'

 const logger = createLogger('MongoDBIntrospectAPI')
@@ -18,7 +18,7 @@ const IntrospectSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  let client = null

  const auth = await checkInternalAuth(request)
--- a/apps/sim/app/api/tools/mongodb/query/route.ts
+++ b/apps/sim/app/api/tools/mongodb/query/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { createMongoDBConnection, sanitizeCollectionName, validateFilter } from '../utils'

 const logger = createLogger('MongoDBQueryAPI')
@@ -47,7 +47,7 @@ const QuerySchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  let client = null

  const auth = await checkInternalAuth(request)
--- a/apps/sim/app/api/tools/mongodb/update/route.ts
+++ b/apps/sim/app/api/tools/mongodb/update/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { createMongoDBConnection, sanitizeCollectionName, validateFilter } from '../utils'

 const logger = createLogger('MongoDBUpdateAPI')
@@ -57,7 +57,7 @@ const UpdateSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  let client = null

  const auth = await checkInternalAuth(request)
--- a/apps/sim/app/api/tools/mysql/delete/route.ts
+++ b/apps/sim/app/api/tools/mysql/delete/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { buildDeleteQuery, createMySQLConnection, executeQuery } from '@/app/api/tools/mysql/utils'

 const logger = createLogger('MySQLDeleteAPI')
@@ -19,7 +19,7 @@ const DeleteSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  try {
    const auth = await checkInternalAuth(request)
--- a/apps/sim/app/api/tools/mysql/execute/route.ts
+++ b/apps/sim/app/api/tools/mysql/execute/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { createMySQLConnection, executeQuery, validateQuery } from '@/app/api/tools/mysql/utils'

 const logger = createLogger('MySQLExecuteAPI')
@@ -18,7 +18,7 @@ const ExecuteSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  try {
    const auth = await checkInternalAuth(request)
--- a/apps/sim/app/api/tools/mysql/insert/route.ts
+++ b/apps/sim/app/api/tools/mysql/insert/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { buildInsertQuery, createMySQLConnection, executeQuery } from '@/app/api/tools/mysql/utils'

 const logger = createLogger('MySQLInsertAPI')
@@ -40,7 +40,7 @@ const InsertSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  try {
    const auth = await checkInternalAuth(request)
--- a/apps/sim/app/api/tools/mysql/introspect/route.ts
+++ b/apps/sim/app/api/tools/mysql/introspect/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { createMySQLConnection, executeIntrospect } from '@/app/api/tools/mysql/utils'

 const logger = createLogger('MySQLIntrospectAPI')
@@ -17,7 +17,7 @@ const IntrospectSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  try {
    const auth = await checkInternalAuth(request)
--- a/apps/sim/app/api/tools/mysql/query/route.ts
+++ b/apps/sim/app/api/tools/mysql/query/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { createMySQLConnection, executeQuery, validateQuery } from '@/app/api/tools/mysql/utils'

 const logger = createLogger('MySQLQueryAPI')
@@ -18,7 +18,7 @@ const QuerySchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  try {
    const auth = await checkInternalAuth(request)
--- a/apps/sim/app/api/tools/mysql/update/route.ts
+++ b/apps/sim/app/api/tools/mysql/update/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { buildUpdateQuery, createMySQLConnection, executeQuery } from '@/app/api/tools/mysql/utils'

 const logger = createLogger('MySQLUpdateAPI')
@@ -38,7 +38,7 @@ const UpdateSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  try {
    const auth = await checkInternalAuth(request)
--- a/apps/sim/app/api/tools/neo4j/create/route.ts
+++ b/apps/sim/app/api/tools/neo4j/create/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  convertNeo4jTypesToJSON,
  createNeo4jDriver,
@@ -23,7 +23,7 @@ const CreateSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  let driver = null
  let session = null

--- a/apps/sim/app/api/tools/neo4j/delete/route.ts
+++ b/apps/sim/app/api/tools/neo4j/delete/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { createNeo4jDriver, validateCypherQuery } from '@/app/api/tools/neo4j/utils'

 const logger = createLogger('Neo4jDeleteAPI')
@@ -20,7 +20,7 @@ const DeleteSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  let driver = null
  let session = null

--- a/apps/sim/app/api/tools/neo4j/execute/route.ts
+++ b/apps/sim/app/api/tools/neo4j/execute/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  convertNeo4jTypesToJSON,
  createNeo4jDriver,
@@ -23,7 +23,7 @@ const ExecuteSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  let driver = null
  let session = null

--- a/apps/sim/app/api/tools/neo4j/introspect/route.ts
+++ b/apps/sim/app/api/tools/neo4j/introspect/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { createNeo4jDriver } from '@/app/api/tools/neo4j/utils'
 import type { Neo4jNodeSchema, Neo4jRelationshipSchema } from '@/tools/neo4j/types'

@@ -18,7 +18,7 @@ const IntrospectSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  let driver = null
  let session = null

--- a/apps/sim/app/api/tools/neo4j/merge/route.ts
+++ b/apps/sim/app/api/tools/neo4j/merge/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  convertNeo4jTypesToJSON,
  createNeo4jDriver,
@@ -23,7 +23,7 @@ const MergeSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  let driver = null
  let session = null

--- a/apps/sim/app/api/tools/neo4j/query/route.ts
+++ b/apps/sim/app/api/tools/neo4j/query/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  convertNeo4jTypesToJSON,
  createNeo4jDriver,
@@ -23,7 +23,7 @@ const QuerySchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  let driver = null
  let session = null

--- a/apps/sim/app/api/tools/neo4j/update/route.ts
+++ b/apps/sim/app/api/tools/neo4j/update/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  convertNeo4jTypesToJSON,
  createNeo4jDriver,
@@ -23,7 +23,7 @@ const UpdateSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  let driver = null
  let session = null

--- a/apps/sim/app/api/tools/onedrive/files/route.ts
+++ b/apps/sim/app/api/tools/onedrive/files/route.ts
@@ -1,4 +1,3 @@
-import { randomUUID } from 'crypto'
 import { db } from '@sim/db'
 import { account } from '@sim/db/schema'
 import { createLogger } from '@sim/logger'
@@ -6,6 +5,7 @@ import { eq } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
 import { getSession } from '@/lib/auth'
 import { validateMicrosoftGraphId } from '@/lib/core/security/input-validation'
+import { generateId } from '@/lib/core/utils/uuid'
 import { refreshAccessTokenIfNeeded, resolveOAuthAccountId } from '@/app/api/auth/oauth/utils'

 export const dynamic = 'force-dynamic'
@@ -18,7 +18,7 @@ import type { MicrosoftGraphDriveItem } from '@/tools/onedrive/types'
 * Get files (not folders) from Microsoft OneDrive
 */
 export async function GET(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)
  logger.info(`[${requestId}] OneDrive files request received`)

  try {
--- a/apps/sim/app/api/tools/onedrive/folder/route.ts
+++ b/apps/sim/app/api/tools/onedrive/folder/route.ts
@@ -1,4 +1,3 @@
-import { randomUUID } from 'crypto'
 import { db } from '@sim/db'
 import { account } from '@sim/db/schema'
 import { createLogger } from '@sim/logger'
@@ -6,6 +5,7 @@ import { eq } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
 import { getSession } from '@/lib/auth'
 import { validateMicrosoftGraphId } from '@/lib/core/security/input-validation'
+import { generateId } from '@/lib/core/utils/uuid'
 import { refreshAccessTokenIfNeeded, resolveOAuthAccountId } from '@/app/api/auth/oauth/utils'

 export const dynamic = 'force-dynamic'
@@ -13,7 +13,7 @@ export const dynamic = 'force-dynamic'
 const logger = createLogger('OneDriveFolderAPI')

 export async function GET(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  try {
    const session = await getSession()
--- a/apps/sim/app/api/tools/onedrive/folders/route.ts
+++ b/apps/sim/app/api/tools/onedrive/folders/route.ts
@@ -1,4 +1,3 @@
-import { randomUUID } from 'crypto'
 import { db } from '@sim/db'
 import { account } from '@sim/db/schema'
 import { createLogger } from '@sim/logger'
@@ -6,6 +5,7 @@ import { eq } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
 import { getSession } from '@/lib/auth'
 import { validateMicrosoftGraphId } from '@/lib/core/security/input-validation'
+import { generateId } from '@/lib/core/utils/uuid'
 import { refreshAccessTokenIfNeeded, resolveOAuthAccountId } from '@/app/api/auth/oauth/utils'

 export const dynamic = 'force-dynamic'
@@ -18,7 +18,7 @@ import type { MicrosoftGraphDriveItem } from '@/tools/onedrive/types'
 * Get folders from Microsoft OneDrive
 */
 export async function GET(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  try {
    const session = await getSession()
--- a/apps/sim/app/api/tools/onepassword/create-item/route.ts
+++ b/apps/sim/app/api/tools/onepassword/create-item/route.ts
@@ -1,9 +1,9 @@
-import { randomUUID } from 'crypto'
 import type { ItemCreateParams } from '@1password/sdk'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  connectRequest,
  createOnePasswordClient,
@@ -28,7 +28,7 @@ const CreateItemSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  const auth = await checkInternalAuth(request)
  if (!auth.success || !auth.userId) {
@@ -55,7 +55,7 @@ export async function POST(request: NextRequest) {

      const parsedFields = params.fields
        ? (JSON.parse(params.fields) as Array<Record<string, any>>).map((f) => ({
-            id: f.id || randomUUID().slice(0, 8),
+            id: f.id || generateId().slice(0, 8),
            title: f.label || f.title || '',
            fieldType: toSdkFieldType(f.type || 'STRING'),
            value: f.value || '',
--- a/apps/sim/app/api/tools/onepassword/delete-item/route.ts
+++ b/apps/sim/app/api/tools/onepassword/delete-item/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { connectRequest, createOnePasswordClient, resolveCredentials } from '../utils'

 const logger = createLogger('OnePasswordDeleteItemAPI')
@@ -17,7 +17,7 @@ const DeleteItemSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  const auth = await checkInternalAuth(request)
  if (!auth.success || !auth.userId) {
--- a/apps/sim/app/api/tools/onepassword/get-item/route.ts
+++ b/apps/sim/app/api/tools/onepassword/get-item/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  connectRequest,
  createOnePasswordClient,
@@ -22,7 +22,7 @@ const GetItemSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  const auth = await checkInternalAuth(request)
  if (!auth.success || !auth.userId) {
--- a/apps/sim/app/api/tools/onepassword/get-vault/route.ts
+++ b/apps/sim/app/api/tools/onepassword/get-vault/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  connectRequest,
  createOnePasswordClient,
@@ -21,7 +21,7 @@ const GetVaultSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  const auth = await checkInternalAuth(request)
  if (!auth.success || !auth.userId) {
--- a/apps/sim/app/api/tools/onepassword/list-items/route.ts
+++ b/apps/sim/app/api/tools/onepassword/list-items/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  connectRequest,
  createOnePasswordClient,
@@ -22,7 +22,7 @@ const ListItemsSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  const auth = await checkInternalAuth(request)
  if (!auth.success || !auth.userId) {
--- a/apps/sim/app/api/tools/onepassword/list-vaults/route.ts
+++ b/apps/sim/app/api/tools/onepassword/list-vaults/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  connectRequest,
  createOnePasswordClient,
@@ -21,7 +21,7 @@ const ListVaultsSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  const auth = await checkInternalAuth(request)
  if (!auth.success || !auth.userId) {
--- a/apps/sim/app/api/tools/onepassword/replace-item/route.ts
+++ b/apps/sim/app/api/tools/onepassword/replace-item/route.ts
@@ -1,9 +1,9 @@
-import { randomUUID } from 'crypto'
 import type { Item } from '@1password/sdk'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  connectRequest,
  createOnePasswordClient,
@@ -26,7 +26,7 @@ const ReplaceItemSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  const auth = await checkInternalAuth(request)
  if (!auth.success || !auth.userId) {
@@ -57,7 +57,7 @@ export async function POST(request: NextRequest) {
        vaultId: params.vaultId,
        fields: itemData.fields
          ? (itemData.fields as Array<Record<string, any>>).map((f) => ({
-              id: f.id || randomUUID().slice(0, 8),
+              id: f.id || generateId().slice(0, 8),
              title: f.label || f.title || '',
              fieldType: toSdkFieldType(f.type || 'STRING'),
              value: f.value || '',
--- a/apps/sim/app/api/tools/onepassword/resolve-secret/route.ts
+++ b/apps/sim/app/api/tools/onepassword/resolve-secret/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { createOnePasswordClient, resolveCredentials } from '../utils'

 const logger = createLogger('OnePasswordResolveSecretAPI')
@@ -16,7 +16,7 @@ const ResolveSecretSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  const auth = await checkInternalAuth(request)
  if (!auth.success || !auth.userId) {
--- a/apps/sim/app/api/tools/onepassword/update-item/route.ts
+++ b/apps/sim/app/api/tools/onepassword/update-item/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  connectRequest,
  createOnePasswordClient,
@@ -23,7 +23,7 @@ const UpdateItemSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  const auth = await checkInternalAuth(request)
  if (!auth.success || !auth.userId) {
--- a/apps/sim/app/api/tools/postgresql/delete/route.ts
+++ b/apps/sim/app/api/tools/postgresql/delete/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { createPostgresConnection, executeDelete } from '@/app/api/tools/postgresql/utils'

 const logger = createLogger('PostgreSQLDeleteAPI')
@@ -19,7 +19,7 @@ const DeleteSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  try {
    const auth = await checkInternalAuth(request)
--- a/apps/sim/app/api/tools/postgresql/execute/route.ts
+++ b/apps/sim/app/api/tools/postgresql/execute/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import {
  createPostgresConnection,
  executeQuery,
@@ -22,7 +22,7 @@ const ExecuteSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  try {
    const auth = await checkInternalAuth(request)
--- a/apps/sim/app/api/tools/postgresql/insert/route.ts
+++ b/apps/sim/app/api/tools/postgresql/insert/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { createPostgresConnection, executeInsert } from '@/app/api/tools/postgresql/utils'

 const logger = createLogger('PostgreSQLInsertAPI')
@@ -40,7 +40,7 @@ const InsertSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  try {
    const auth = await checkInternalAuth(request)
--- a/apps/sim/app/api/tools/postgresql/introspect/route.ts
+++ b/apps/sim/app/api/tools/postgresql/introspect/route.ts
@@ -1,8 +1,8 @@
-import { randomUUID } from 'crypto'
 import { createLogger } from '@sim/logger'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
 import { checkInternalAuth } from '@/lib/auth/hybrid'
+import { generateId } from '@/lib/core/utils/uuid'
 import { createPostgresConnection, executeIntrospect } from '@/app/api/tools/postgresql/utils'

 const logger = createLogger('PostgreSQLIntrospectAPI')
@@ -18,7 +18,7 @@ const IntrospectSchema = z.object({
 })

 export async function POST(request: NextRequest) {
-  const requestId = randomUUID().slice(0, 8)
+  const requestId = generateId().slice(0, 8)

  try {
    const auth = await checkInternalAuth(request)
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Waleed	d889f32697	v0.6.26: ui improvements, multiple response blocks, docx previews, ollama fix	2026-04-05 12:33:24 -07:00
Waleed	7f1efcc798	fix(blocks): resolve Ollama models incorrectly requiring API key in Docker (#3976 ) * fix(blocks): resolve Ollama models incorrectly requiring API key in Docker Server-side validation failed for Ollama models like mistral:latest because the Zustand providers store is empty on the server and getProviderFromModel misidentified them via regex pattern matching (e.g. mistral:latest matched Mistral AI's /^mistral/ pattern). Replace the hardcoded CLOUD_PROVIDER_PREFIXES list with existing data sources: - Provider store (definitive on client, checks all provider buckets) - getBaseModelProviders() from PROVIDER_DEFINITIONS (server-side static cloud model lookup) - Slash convention for dynamic cloud providers (fireworks/, openrouter/, etc.) - isOllamaConfigured feature flag using existing OLLAMA_URL env var Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * refactor: remove getProviderFromModel regex fallback from API key validation The fallback was the last piece of regex-based matching in the function and only ran for self-hosted without OLLAMA_URL on the server — a path where Ollama models cannot appear in the dropdown anyway. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * lint * fix: handle vLLM models in store provider check vLLM is a local model server like Ollama and should not require an API key. Add vllm to the store provider check as a safety net for models that may not have the vllm/ prefix. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>	2026-04-05 12:14:52 -07:00
Waleed	a680cec78f	fix(core): consolidate ID generation to prevent HTTP self-hosted crashes (#3977 ) * fix(core): consolidate ID generation to prevent HTTP self-hosted crashes crypto.randomUUID() requires a secure context (HTTPS) in browsers, causing white-screen crashes on self-hosted HTTP deployments. This replaces all direct usage of crypto.randomUUID(), nanoid, and the uuid package with a central utility that falls back to crypto.getRandomValues() which works in all contexts. - Add generateId(), generateShortId(), isValidUuid() in @/lib/core/utils/uuid - Replace crypto.randomUUID() imports across ~220 server + client files - Replace nanoid imports with generateShortId() - Replace uuid package validate with isValidUuid() - Remove nanoid dependency from apps/sim and packages/testing - Remove browser polyfill script from layout.tsx - Update test mocks to target @/lib/core/utils/uuid - Update CLAUDE.md, AGENTS.md, cursor rules, claude rules Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * update bunlock * fix(core): remove UUID_REGEX shim, use isValidUuid directly * fix(core): remove deprecated uuid mock helpers that use vi.doMock --------- Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>	2026-04-05 11:28:54 -07:00
Waleed	235f0748ca	feat(files): expand file editor to support more formats, add docx/xlsx preview (#3971 ) * feat(files): expand file editor to support more formats, add docx/xlsx preview * lint * fix(files): narrow fileData type for closure in docx/xlsx preview effects * fix(files): address PR review — fix xlsx type, simplify error helper, tighten iframe sandbox * add mothership read externsions * fix(files): update upload test — js is now a supported extension * fix(files): deduplicate code extensions, handle dotless filenames * fix(files): lower xlsx preview row cap to 1k and type workbookRef properly Reduces XLSX_MAX_ROWS from 10,000 to 1,000 to prevent browser sluggishness on large spreadsheets. Types workbookRef with the proper xlsx.WorkBook interface instead of unknown, removing the unsafe cast. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * refactor(files): extract shared DataTable, isolate client-safe constants - Move SUPPORTED_CODE_EXTENSIONS to validation-constants.ts so client components no longer transitively import Node's `path` module - Extract shared DataTable component used by both CsvPreview and XlsxPreview, eliminating duplicated table markup Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * refactor(validation): remove Node path import, use plain string extraction Replace `import path from 'path'` with a simple `extractExtension` helper that does `fileName.slice(fileName.lastIndexOf('.') + 1)`. This removes the only Node module dependency from validation.ts, making it safe to import from client components without pulling in a Node polyfill. Deletes the unnecessary validation-constants.ts that was introduced as a workaround — the constants now live back in validation.ts where they belong. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * lint Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> --------- Co-authored-by: Vikhyath Mondreti <vikhyath@simstudio.ai> Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>	2026-04-05 09:57:49 -07:00
Waleed	28af223a9f	v0.6.25: cloudwatch, cloudformation, live kb sync, linear fixes, posthog upgrade	2026-04-04 18:39:28 -07:00
Waleed	a54dcbe949	v0.6.24: copilot feedback wiring, captcha fixes	2026-04-04 12:52:05 -07:00
Waleed	0b9019d9a2	v0.6.23: MCP fixes, remove local state in favor of server state, mothership workflow edits via sockets, ui improvements	2026-04-03 23:30:26 -07:00