feat(search): added operations to search modal in main app, updated retrieval in docs to use RRF (#2889)

apps/docs/app/api/search/route.ts

@@ -86,27 +86,112 @@ export async function GET(request: NextRequest) {
       )
       .limit(candidateLimit)
 
-    const seenIds = new Set<string>()
-    const mergedResults = []
+    const knownLocales = ['en', 'es', 'fr', 'de', 'ja', 'zh']
 
-    for (let i = 0; i < Math.max(vectorResults.length, keywordResults.length); i++) {
-      if (i < vectorResults.length && !seenIds.has(vectorResults[i].chunkId)) {
-        mergedResults.push(vectorResults[i])
-        seenIds.add(vectorResults[i].chunkId)
-      }
-      if (i < keywordResults.length && !seenIds.has(keywordResults[i].chunkId)) {
-        mergedResults.push(keywordResults[i])
-        seenIds.add(keywordResults[i].chunkId)
+    const vectorRankMap = new Map<string, number>()
+    vectorResults.forEach((r, idx) => vectorRankMap.set(r.chunkId, idx + 1))
+
+    const keywordRankMap = new Map<string, number>()
+    keywordResults.forEach((r, idx) => keywordRankMap.set(r.chunkId, idx + 1))
+
+    const allChunkIds = new Set([
+      ...vectorResults.map((r) => r.chunkId),
+      ...keywordResults.map((r) => r.chunkId),
+    ])
+
+    const k = 60
+    type ResultWithRRF = (typeof vectorResults)[0] & { rrfScore: number }
+    const scoredResults: ResultWithRRF[] = []
+
+    for (const chunkId of allChunkIds) {
+      const vectorRank = vectorRankMap.get(chunkId) ?? Number.POSITIVE_INFINITY
+      const keywordRank = keywordRankMap.get(chunkId) ?? Number.POSITIVE_INFINITY
+
+      const rrfScore = 1 / (k + vectorRank) + 1 / (k + keywordRank)
+
+      const result =
+        vectorResults.find((r) => r.chunkId === chunkId) ||
+        keywordResults.find((r) => r.chunkId === chunkId)
+
+      if (result) {
+        scoredResults.push({ ...result, rrfScore })
       }
     }
 
-    const filteredResults = mergedResults.slice(0, limit)
-    const searchResults = filteredResults.map((result) => {
+    scoredResults.sort((a, b) => b.rrfScore - a.rrfScore)
+
+    const localeFilteredResults = scoredResults.filter((result) => {
+      const firstPart = result.sourceDocument.split('/')[0]
+      if (knownLocales.includes(firstPart)) {
+        return firstPart === locale
+      }
+      return locale === 'en'
+    })
+
+    const queryLower = query.toLowerCase()
+    const getTitleBoost = (result: ResultWithRRF): number => {
+      const fileName = result.sourceDocument
+        .replace('.mdx', '')
+        .split('/')
+        .pop()
+        ?.toLowerCase()
+        ?.replace(/_/g, ' ')
+
+      if (fileName === queryLower) return 0.01
+      if (fileName?.includes(queryLower)) return 0.005
+      return 0
+    }
+
+    localeFilteredResults.sort((a, b) => {
+      return b.rrfScore + getTitleBoost(b) - (a.rrfScore + getTitleBoost(a))
+    })
+
+    const pageMap = new Map<string, ResultWithRRF>()
+
+    for (const result of localeFilteredResults) {
+      const pageKey = result.sourceDocument
+      const existing = pageMap.get(pageKey)
+
+      if (!existing || result.rrfScore > existing.rrfScore) {
+        pageMap.set(pageKey, result)
+      }
+    }
+
+    const deduplicatedResults = Array.from(pageMap.values())
+      .sort((a, b) => b.rrfScore + getTitleBoost(b) - (a.rrfScore + getTitleBoost(a)))
+      .slice(0, limit)
+
+    const searchResults = deduplicatedResults.map((result) => {
       const title = result.headerText || result.sourceDocument.replace('.mdx', '')
+
       const pathParts = result.sourceDocument
         .replace('.mdx', '')
         .split('/')
-        .map((part) => part.charAt(0).toUpperCase() + part.slice(1))
+        .filter((part) => part !== 'index' && !knownLocales.includes(part))
+        .map((part) => {
+          return part
+            .replace(/_/g, ' ')
+            .split(' ')
+            .map((word) => {
+              const acronyms = [
+                'api',
+                'mcp',
+                'sdk',
+                'url',
+                'http',
+                'json',
+                'xml',
+                'html',
+                'css',
+                'ai',
+              ]
+              if (acronyms.includes(word.toLowerCase())) {
+                return word.toUpperCase()
+              }
+              return word.charAt(0).toUpperCase() + word.slice(1)
+            })
+            .join(' ')
+        })
 
       return {
         id: result.chunkId,

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/workflow.tsx

@@ -692,7 +692,8 @@ const WorkflowContent = React.memo(() => {
       parentId?: string,
       extent?: 'parent',
       autoConnectEdge?: Edge,
-      triggerMode?: boolean
+      triggerMode?: boolean,
+      presetSubBlockValues?: Record<string, unknown>
     ) => {
       setPendingSelection([id])
       setSelectedEdges(new Map())
@@ -722,6 +723,14 @@ const WorkflowContent = React.memo(() => {
         }
       }
 
+      // Apply preset subblock values (e.g., from tool-operation search)
+      if (presetSubBlockValues) {
+        if (!subBlockValues[id]) {
+          subBlockValues[id] = {}
+        }
+        Object.assign(subBlockValues[id], presetSubBlockValues)
+      }
+
       collaborativeBatchAddBlocks(
         [block],
         autoConnectEdge ? [autoConnectEdge] : [],
@@ -1489,7 +1498,7 @@ const WorkflowContent = React.memo(() => {
         return
       }
 
-      const { type, enableTriggerMode } = event.detail
+      const { type, enableTriggerMode, presetOperation } = event.detail
 
       if (!type) return
       if (type === 'connectionBlock') return
@@ -1552,7 +1561,8 @@ const WorkflowContent = React.memo(() => {
         undefined,
         undefined,
         autoConnectEdge,
-        enableTriggerMode
+        enableTriggerMode,
+        presetOperation ? { operation: presetOperation } : undefined
       )
     }
 

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/search-modal/search-modal.tsx

@@ -8,6 +8,7 @@ import { useParams, useRouter } from 'next/navigation'
 import { Dialog, DialogPortal, DialogTitle } from '@/components/ui/dialog'
 import { useBrandConfig } from '@/lib/branding/branding'
 import { cn } from '@/lib/core/utils/cn'
+import { getToolOperationsIndex } from '@/lib/search/tool-operations'
 import { getTriggersForSidebar, hasTriggerCapability } from '@/lib/workflows/triggers/trigger-utils'
 import { searchItems } from '@/app/workspace/[workspaceId]/w/components/sidebar/components/search-modal/search-utils'
 import { SIDEBAR_SCROLL_EVENT } from '@/app/workspace/[workspaceId]/w/components/sidebar/sidebar'
@@ -81,10 +82,12 @@ type SearchItem = {
   color?: string
   href?: string
   shortcut?: string
-  type: 'block' | 'trigger' | 'tool' | 'workflow' | 'workspace' | 'page' | 'doc'
+  type: 'block' | 'trigger' | 'tool' | 'tool-operation' | 'workflow' | 'workspace' | 'page' | 'doc'
   isCurrent?: boolean
   blockType?: string
   config?: any
+  operationId?: string
+  aliases?: string[]
 }
 
 interface SearchResultItemProps {
@@ -101,7 +104,11 @@ const SearchResultItem = memo(function SearchResultItem({
   onItemClick,
 }: SearchResultItemProps) {
   const Icon = item.icon
-  const showColoredIcon = item.type === 'block' || item.type === 'trigger' || item.type === 'tool'
+  const showColoredIcon =
+    item.type === 'block' ||
+    item.type === 'trigger' ||
+    item.type === 'tool' ||
+    item.type === 'tool-operation'
   const isWorkflow = item.type === 'workflow'
   const isWorkspace = item.type === 'workspace'
 
@@ -278,6 +285,24 @@ export const SearchModal = memo(function SearchModal({
       )
   }, [open, isOnWorkflowPage, filterBlocks])
 
+  const toolOperations = useMemo(() => {
+    if (!open || !isOnWorkflowPage) return []
+
+    const allowedBlockTypes = new Set(tools.map((t) => t.type))
+
+    return getToolOperationsIndex()
+      .filter((op) => allowedBlockTypes.has(op.blockType))
+      .map((op) => ({
+        id: op.id,
+        name: `${op.serviceName}: ${op.operationName}`,
+        icon: op.icon,
+        bgColor: op.bgColor,
+        blockType: op.blockType,
+        operationId: op.operationId,
+        aliases: op.aliases,
+      }))
+  }, [open, isOnWorkflowPage, tools])
+
   const pages = useMemo(
     (): PageItem[] => [
       {
@@ -396,6 +421,19 @@ export const SearchModal = memo(function SearchModal({
       })
     })
 
+    toolOperations.forEach((op) => {
+      items.push({
+        id: op.id,
+        name: op.name,
+        icon: op.icon,
+        bgColor: op.bgColor,
+        type: 'tool-operation',
+        blockType: op.blockType,
+        operationId: op.operationId,
+        aliases: op.aliases,
+      })
+    })
+
     docs.forEach((doc) => {
       items.push({
         id: doc.id,
@@ -407,10 +445,10 @@ export const SearchModal = memo(function SearchModal({
     })
 
     return items
-  }, [workspaces, workflows, pages, blocks, triggers, tools, docs])
+  }, [workspaces, workflows, pages, blocks, triggers, tools, toolOperations, docs])
 
   const sectionOrder = useMemo<SearchItem['type'][]>(
-    () => ['block', 'tool', 'trigger', 'workflow', 'workspace', 'page', 'doc'],
+    () => ['block', 'tool', 'tool-operation', 'trigger', 'workflow', 'workspace', 'page', 'doc'],
     []
   )
 
@@ -457,6 +495,7 @@ export const SearchModal = memo(function SearchModal({
       page: [],
       trigger: [],
       block: [],
+      'tool-operation': [],
       tool: [],
       doc: [],
     }
@@ -512,6 +551,17 @@ export const SearchModal = memo(function SearchModal({
             window.dispatchEvent(event)
           }
           break
+        case 'tool-operation':
+          if (item.blockType && item.operationId) {
+            const event = new CustomEvent('add-block-from-toolbar', {
+              detail: {
+                type: item.blockType,
+                presetOperation: item.operationId,
+              },
+            })
+            window.dispatchEvent(event)
+          }
+          break
         case 'workspace':
           if (item.isCurrent) {
             break
@@ -592,6 +642,7 @@ export const SearchModal = memo(function SearchModal({
     page: 'Pages',
     trigger: 'Triggers',
     block: 'Blocks',
+    'tool-operation': 'Tool Operations',
     tool: 'Tools',
     doc: 'Docs',
   }

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/search-modal/search-utils.ts

@@ -8,17 +8,19 @@ export interface SearchableItem {
   name: string
   description?: string
   type: string
+  aliases?: string[]
   [key: string]: any
 }
 
 export interface SearchResult<T extends SearchableItem> {
   item: T
   score: number
-  matchType: 'exact' | 'prefix' | 'word-boundary' | 'substring' | 'description'
+  matchType: 'exact' | 'prefix' | 'alias' | 'word-boundary' | 'substring' | 'description'
 }
 
 const SCORE_EXACT_MATCH = 10000
 const SCORE_PREFIX_MATCH = 5000
+const SCORE_ALIAS_MATCH = 3000
 const SCORE_WORD_BOUNDARY = 1000
 const SCORE_SUBSTRING_MATCH = 100
 const DESCRIPTION_WEIGHT = 0.3
@@ -67,6 +69,39 @@ function calculateFieldScore(
   return { score: 0, matchType: null }
 }
 
+/**
+ * Check if query matches any alias in the item's aliases array
+ * Returns the alias score if a match is found, 0 otherwise
+ */
+function calculateAliasScore(
+  query: string,
+  aliases?: string[]
+): { score: number; matchType: 'alias' | null } {
+  if (!aliases || aliases.length === 0) {
+    return { score: 0, matchType: null }
+  }
+
+  const normalizedQuery = query.toLowerCase().trim()
+
+  for (const alias of aliases) {
+    const normalizedAlias = alias.toLowerCase().trim()
+
+    if (normalizedAlias === normalizedQuery) {
+      return { score: SCORE_ALIAS_MATCH, matchType: 'alias' }
+    }
+
+    if (normalizedAlias.startsWith(normalizedQuery)) {
+      return { score: SCORE_ALIAS_MATCH * 0.8, matchType: 'alias' }
+    }
+
+    if (normalizedQuery.includes(normalizedAlias) || normalizedAlias.includes(normalizedQuery)) {
+      return { score: SCORE_ALIAS_MATCH * 0.6, matchType: 'alias' }
+    }
+  }
+
+  return { score: 0, matchType: null }
+}
+
 /**
  * Search items using tiered matching algorithm
  * Returns items sorted by relevance (highest score first)
@@ -90,15 +125,20 @@ export function searchItems<T extends SearchableItem>(
       ? calculateFieldScore(normalizedQuery, item.description)
       : { score: 0, matchType: null }
 
+    const aliasMatch = calculateAliasScore(normalizedQuery, item.aliases)
+
     const nameScore = nameMatch.score
     const descScore = descMatch.score * DESCRIPTION_WEIGHT
+    const aliasScore = aliasMatch.score
 
-    const bestScore = Math.max(nameScore, descScore)
+    const bestScore = Math.max(nameScore, descScore, aliasScore)
 
     if (bestScore > 0) {
       let matchType: SearchResult<T>['matchType'] = 'substring'
-      if (nameScore >= descScore) {
+      if (nameScore >= descScore && nameScore >= aliasScore) {
         matchType = nameMatch.matchType || 'substring'
+      } else if (aliasScore >= descScore) {
+        matchType = 'alias'
       } else {
         matchType = 'description'
       }
@@ -125,6 +165,8 @@ export function getMatchTypeLabel(matchType: SearchResult<any>['matchType']): st
       return 'Exact match'
     case 'prefix':
       return 'Starts with'
+    case 'alias':
+      return 'Similar to'
     case 'word-boundary':
       return 'Word match'
     case 'substring':

apps/sim/lib/chunkers/docs-chunker.ts

@@ -29,13 +29,11 @@ export class DocsChunker {
   private readonly baseUrl: string
 
   constructor(options: DocsChunkerOptions = {}) {
-    // Use the existing TextChunker for chunking logic
     this.textChunker = new TextChunker({
       chunkSize: options.chunkSize ?? 300, // Max 300 tokens per chunk
       minCharactersPerChunk: options.minCharactersPerChunk ?? 1,
       chunkOverlap: options.chunkOverlap ?? 50,
     })
-    // Use localhost docs in development, production docs otherwise
     this.baseUrl = options.baseUrl ?? 'https://docs.sim.ai'
   }
 
@@ -74,24 +72,18 @@ export class DocsChunker {
     const content = await fs.readFile(filePath, 'utf-8')
     const relativePath = path.relative(basePath, filePath)
 
-    // Parse frontmatter and content
     const { data: frontmatter, content: markdownContent } = this.parseFrontmatter(content)
 
-    // Extract headers from the content
     const headers = this.extractHeaders(markdownContent)
 
-    // Generate document URL
     const documentUrl = this.generateDocumentUrl(relativePath)
 
-    // Split content into chunks
     const textChunks = await this.splitContent(markdownContent)
 
-    // Generate embeddings for all chunks at once (batch processing)
     logger.info(`Generating embeddings for ${textChunks.length} chunks in ${relativePath}`)
     const embeddings = textChunks.length > 0 ? await generateEmbeddings(textChunks) : []
     const embeddingModel = 'text-embedding-3-small'
 
-    // Convert to DocChunk objects with header context and embeddings
     const chunks: DocChunk[] = []
     let currentPosition = 0
 
@@ -100,7 +92,6 @@ export class DocsChunker {
       const chunkStart = currentPosition
       const chunkEnd = currentPosition + chunkText.length
 
-      // Find the most relevant header for this chunk
       const relevantHeader = this.findRelevantHeader(headers, chunkStart)
 
       const chunk: DocChunk = {
@@ -186,11 +177,21 @@ export class DocsChunker {
 
   /**
    * Generate document URL from relative path
+   * Handles index.mdx files specially - they are served at the parent directory path
    */
   private generateDocumentUrl(relativePath: string): string {
     // Convert file path to URL path
     // e.g., "tools/knowledge.mdx" -> "/tools/knowledge"
-    const urlPath = relativePath.replace(/\.mdx$/, '').replace(/\\/g, '/') // Handle Windows paths
+    // e.g., "triggers/index.mdx" -> "/triggers" (NOT "/triggers/index")
+    let urlPath = relativePath.replace(/\.mdx$/, '').replace(/\\/g, '/') // Handle Windows paths
+
+    // In fumadocs, index.mdx files are served at the parent directory path
+    // e.g., "triggers/index" -> "triggers"
+    if (urlPath.endsWith('/index')) {
+      urlPath = urlPath.slice(0, -6) // Remove "/index"
+    } else if (urlPath === 'index') {
+      urlPath = '' // Root index.mdx
+    }
 
     return `${this.baseUrl}/${urlPath}`
   }
@@ -201,7 +202,6 @@ export class DocsChunker {
   private findRelevantHeader(headers: HeaderInfo[], position: number): HeaderInfo | null {
     if (headers.length === 0) return null
 
-    // Find the last header that comes before this position
     let relevantHeader: HeaderInfo | null = null
 
     for (const header of headers) {
@@ -219,23 +219,18 @@ export class DocsChunker {
    * Split content into chunks using the existing TextChunker with table awareness
    */
   private async splitContent(content: string): Promise<string[]> {
-    // Clean the content first
     const cleanedContent = this.cleanContent(content)
 
-    // Detect table boundaries to avoid splitting them
     const tableBoundaries = this.detectTableBoundaries(cleanedContent)
 
-    // Use the existing TextChunker
     const chunks = await this.textChunker.chunk(cleanedContent)
 
-    // Post-process chunks to ensure tables aren't split
     const processedChunks = this.mergeTableChunks(
       chunks.map((chunk) => chunk.text),
       tableBoundaries,
       cleanedContent
     )
 
-    // Ensure no chunk exceeds 300 tokens
     const finalChunks = this.enforceSizeLimit(processedChunks)
 
     return finalChunks
@@ -273,7 +268,6 @@ export class DocsChunker {
     const [, frontmatterText, markdownContent] = match
     const data: Frontmatter = {}
 
-    // Simple YAML parsing for title and description
     const lines = frontmatterText.split('\n')
     for (const line of lines) {
       const colonIndex = line.indexOf(':')
@@ -294,7 +288,6 @@ export class DocsChunker {
    * Estimate token count (rough approximation)
    */
   private estimateTokens(text: string): number {
-    // Rough approximation: 1 token ≈ 4 characters
     return Math.ceil(text.length / 4)
   }
 
@@ -311,17 +304,13 @@ export class DocsChunker {
     for (let i = 0; i < lines.length; i++) {
       const line = lines[i].trim()
 
-      // Detect table start (markdown table row with pipes)
       if (line.includes('|') && line.split('|').length >= 3 && !inTable) {
-        // Check if next line is table separator (contains dashes and pipes)
         const nextLine = lines[i + 1]?.trim()
         if (nextLine?.includes('|') && nextLine.includes('-')) {
           inTable = true
           tableStart = i
         }
-      }
-      // Detect table end (empty line or non-table content)
-      else if (inTable && (!line.includes('|') || line === '' || line.startsWith('#'))) {
+      } else if (inTable && (!line.includes('|') || line === '' || line.startsWith('#'))) {
         tables.push({
           start: this.getCharacterPosition(lines, tableStart),
           end: this.getCharacterPosition(lines, i - 1) + lines[i - 1]?.length || 0,
@@ -330,7 +319,6 @@ export class DocsChunker {
       }
     }
 
-    // Handle table at end of content
     if (inTable && tableStart >= 0) {
       tables.push({
         start: this.getCharacterPosition(lines, tableStart),
@@ -367,7 +355,6 @@ export class DocsChunker {
       const chunkStart = originalContent.indexOf(chunk, currentPosition)
       const chunkEnd = chunkStart + chunk.length
 
-      // Check if this chunk intersects with any table
       const intersectsTable = tableBoundaries.some(
         (table) =>
           (chunkStart >= table.start && chunkStart <= table.end) ||
@@ -376,7 +363,6 @@ export class DocsChunker {
       )
 
       if (intersectsTable) {
-        // Find which table(s) this chunk intersects with
         const affectedTables = tableBoundaries.filter(
           (table) =>
             (chunkStart >= table.start && chunkStart <= table.end) ||
@@ -384,12 +370,10 @@ export class DocsChunker {
             (chunkStart <= table.start && chunkEnd >= table.end)
         )
 
-        // Create a chunk that includes the complete table(s)
         const minStart = Math.min(chunkStart, ...affectedTables.map((t) => t.start))
         const maxEnd = Math.max(chunkEnd, ...affectedTables.map((t) => t.end))
         const completeChunk = originalContent.slice(minStart, maxEnd)
 
-        // Only add if we haven't already included this content
         if (!mergedChunks.some((existing) => existing.includes(completeChunk.trim()))) {
           mergedChunks.push(completeChunk.trim())
         }
@@ -400,7 +384,7 @@ export class DocsChunker {
       currentPosition = chunkEnd
     }
 
-    return mergedChunks.filter((chunk) => chunk.length > 50) // Filter out tiny chunks
+    return mergedChunks.filter((chunk) => chunk.length > 50)
   }
 
   /**
@@ -413,10 +397,8 @@ export class DocsChunker {
       const tokens = this.estimateTokens(chunk)
 
       if (tokens <= 300) {
-        // Chunk is within limit
         finalChunks.push(chunk)
       } else {
-        // Chunk is too large - split it
         const lines = chunk.split('\n')
         let currentChunk = ''
 
@@ -426,7 +408,6 @@ export class DocsChunker {
           if (this.estimateTokens(testChunk) <= 300) {
             currentChunk = testChunk
           } else {
-            // Adding this line would exceed limit
             if (currentChunk.trim()) {
               finalChunks.push(currentChunk.trim())
             }
@@ -434,7 +415,6 @@ export class DocsChunker {
           }
         }
 
-        // Add final chunk if it has content
         if (currentChunk.trim()) {
           finalChunks.push(currentChunk.trim())
         }

apps/sim/lib/core/config/env.ts

@@ -326,32 +326,32 @@ export const env = createEnv({
 
     NEXT_PUBLIC_E2B_ENABLED:               z.string().optional(),
     NEXT_PUBLIC_COPILOT_TRAINING_ENABLED:  z.string().optional(),
-    NEXT_PUBLIC_ENABLE_PLAYGROUND:         z.string().optional(),                  // Enable component playground at /playground                  
+    NEXT_PUBLIC_ENABLE_PLAYGROUND:         z.string().optional(),                  // Enable component playground at /playground
     NEXT_PUBLIC_DOCUMENTATION_URL:         z.string().url().optional(),            // Custom documentation URL
     NEXT_PUBLIC_TERMS_URL:                 z.string().url().optional(),            // Custom terms of service URL
     NEXT_PUBLIC_PRIVACY_URL:               z.string().url().optional(),            // Custom privacy policy URL
 
     // Theme Customization
     NEXT_PUBLIC_BRAND_PRIMARY_COLOR:       z.string().regex(/^#[0-9A-Fa-f]{6}$/).optional(),     // Primary brand color (hex format, e.g., "#701ffc")
-    NEXT_PUBLIC_BRAND_PRIMARY_HOVER_COLOR: z.string().regex(/^#[0-9A-Fa-f]{6}$/).optional(),    // Primary brand hover state (hex format)
+    NEXT_PUBLIC_BRAND_PRIMARY_HOVER_COLOR: z.string().regex(/^#[0-9A-Fa-f]{6}$/).optional(),     // Primary brand hover state (hex format)
     NEXT_PUBLIC_BRAND_ACCENT_COLOR:        z.string().regex(/^#[0-9A-Fa-f]{6}$/).optional(),     // Accent brand color (hex format)
     NEXT_PUBLIC_BRAND_ACCENT_HOVER_COLOR:  z.string().regex(/^#[0-9A-Fa-f]{6}$/).optional(),     // Accent brand hover state (hex format)
     NEXT_PUBLIC_BRAND_BACKGROUND_COLOR:    z.string().regex(/^#[0-9A-Fa-f]{6}$/).optional(),     // Brand background color (hex format)
 
     // Feature Flags
-    NEXT_PUBLIC_TRIGGER_DEV_ENABLED:       z.boolean().optional(),                 // Client-side gate for async executions UI
-    NEXT_PUBLIC_SSO_ENABLED:               z.boolean().optional(),                 // Enable SSO login UI components
-    NEXT_PUBLIC_CREDENTIAL_SETS_ENABLED:   z.boolean().optional(),                 // Enable credential sets (email polling) on self-hosted
-    NEXT_PUBLIC_ACCESS_CONTROL_ENABLED:    z.boolean().optional(),                 // Enable access control (permission groups) on self-hosted
-    NEXT_PUBLIC_ORGANIZATIONS_ENABLED:     z.boolean().optional(),                 // Enable organizations on self-hosted (bypasses plan requirements)
-    NEXT_PUBLIC_DISABLE_INVITATIONS:       z.boolean().optional(),                 // Disable workspace invitations globally (for self-hosted deployments)
+    NEXT_PUBLIC_TRIGGER_DEV_ENABLED:       z.boolean().optional(),                   // Client-side gate for async executions UI
+    NEXT_PUBLIC_SSO_ENABLED:               z.boolean().optional(),                   // Enable SSO login UI components
+    NEXT_PUBLIC_CREDENTIAL_SETS_ENABLED:   z.boolean().optional(),                   // Enable credential sets (email polling) on self-hosted
+    NEXT_PUBLIC_ACCESS_CONTROL_ENABLED:    z.boolean().optional(),                   // Enable access control (permission groups) on self-hosted
+    NEXT_PUBLIC_ORGANIZATIONS_ENABLED:     z.boolean().optional(),                   // Enable organizations on self-hosted (bypasses plan requirements)
+    NEXT_PUBLIC_DISABLE_INVITATIONS:       z.boolean().optional(),                   // Disable workspace invitations globally (for self-hosted deployments)
     NEXT_PUBLIC_EMAIL_PASSWORD_SIGNUP_ENABLED: z.boolean().optional().default(true), // Control visibility of email/password login forms
   },
 
   // Variables available on both server and client
   shared: {
     NODE_ENV:                              z.enum(['development', 'test', 'production']).optional(), // Runtime environment
-    NEXT_TELEMETRY_DISABLED:               z.string().optional(),                // Disable Next.js telemetry collection
+    NEXT_TELEMETRY_DISABLED:               z.string().optional(),                                    // Disable Next.js telemetry collection
   },
 
   experimental__runtimeEnv: {

apps/sim/lib/search/tool-operations.ts

@@ -0,0 +1,193 @@
+import type { ComponentType } from 'react'
+import { getAllBlocks } from '@/blocks'
+import type { BlockConfig, SubBlockConfig } from '@/blocks/types'
+
+/**
+ * Represents a searchable tool operation extracted from block configurations.
+ * Each operation maps to a specific tool that can be invoked when the block
+ * is configured with that operation selected.
+ */
+export interface ToolOperationItem {
+  /** Unique identifier combining block type and operation ID (e.g., "slack_send") */
+  id: string
+  /** The block type this operation belongs to (e.g., "slack") */
+  blockType: string
+  /** The operation dropdown value (e.g., "send") */
+  operationId: string
+  /** Human-readable service name from the block (e.g., "Slack") */
+  serviceName: string
+  /** Human-readable operation name from the dropdown label (e.g., "Send Message") */
+  operationName: string
+  /** The block's icon component */
+  icon: ComponentType<{ className?: string }>
+  /** The block's background color */
+  bgColor: string
+  /** Search aliases for common synonyms */
+  aliases: string[]
+}
+
+/**
+ * Maps common action verbs to their synonyms for better search matching.
+ * When a user searches for "post message", it should match "send message".
+ * Based on analysis of 1000+ tool operations in the codebase.
+ */
+const ACTION_VERB_ALIASES: Record<string, string[]> = {
+  get: ['read', 'fetch', 'retrieve', 'load', 'obtain'],
+  read: ['get', 'fetch', 'retrieve', 'load'],
+  create: ['make', 'new', 'add', 'generate', 'insert'],
+  add: ['create', 'insert', 'append', 'include'],
+  update: ['edit', 'modify', 'change', 'patch', 'set'],
+  set: ['update', 'configure', 'assign'],
+  delete: ['remove', 'trash', 'destroy', 'erase'],
+  remove: ['delete', 'clear', 'drop', 'unset'],
+  list: ['show', 'display', 'view', 'browse', 'enumerate'],
+  search: ['find', 'query', 'lookup', 'locate'],
+  query: ['search', 'find', 'lookup'],
+  send: ['post', 'write', 'deliver', 'transmit', 'publish'],
+  write: ['send', 'post', 'compose'],
+  download: ['export', 'save', 'pull', 'fetch'],
+  upload: ['import', 'push', 'transfer', 'attach'],
+  execute: ['run', 'invoke', 'trigger', 'perform', 'start'],
+  check: ['verify', 'validate', 'test', 'inspect'],
+  cancel: ['abort', 'stop', 'terminate', 'revoke'],
+  archive: ['store', 'backup', 'preserve'],
+  copy: ['duplicate', 'clone', 'replicate'],
+  move: ['transfer', 'relocate', 'migrate'],
+  share: ['publish', 'distribute', 'broadcast'],
+}
+
+/**
+ * Generates search aliases for an operation name by finding synonyms
+ * for action verbs in the operation name.
+ */
+function generateAliases(operationName: string): string[] {
+  const aliases: string[] = []
+  const lowerName = operationName.toLowerCase()
+
+  for (const [verb, synonyms] of Object.entries(ACTION_VERB_ALIASES)) {
+    if (lowerName.includes(verb)) {
+      for (const synonym of synonyms) {
+        aliases.push(lowerName.replace(verb, synonym))
+      }
+    }
+  }
+
+  return aliases
+}
+
+/**
+ * Extracts the operation dropdown subblock from a block's configuration.
+ * Returns null if no operation dropdown exists.
+ */
+function findOperationDropdown(block: BlockConfig): SubBlockConfig | null {
+  return (
+    block.subBlocks.find(
+      (sb) => sb.id === 'operation' && sb.type === 'dropdown' && Array.isArray(sb.options)
+    ) ?? null
+  )
+}
+
+/**
+ * Resolves the tool ID for a given operation using the block's tool config.
+ * Falls back to checking tools.access if no config.tool function exists.
+ */
+function resolveToolId(block: BlockConfig, operationId: string): string | null {
+  if (!block.tools) return null
+
+  if (block.tools.config?.tool) {
+    try {
+      return block.tools.config.tool({ operation: operationId })
+    } catch {
+      return null
+    }
+  }
+
+  if (block.tools.access?.length === 1) {
+    return block.tools.access[0]
+  }
+
+  return null
+}
+
+/**
+ * Builds an index of all tool operations from the block registry.
+ * This index is used by the search modal to enable operation-level discovery.
+ *
+ * The function iterates through all blocks that have:
+ * 1. A tools.access array (indicating they use tools)
+ * 2. An "operation" dropdown subblock with options
+ *
+ * For each operation option, it creates a ToolOperationItem that maps
+ * the operation to its corresponding tool.
+ */
+export function buildToolOperationsIndex(): ToolOperationItem[] {
+  const operations: ToolOperationItem[] = []
+  const allBlocks = getAllBlocks()
+
+  for (const block of allBlocks) {
+    if (!block.tools?.access?.length || block.hideFromToolbar) {
+      continue
+    }
+
+    if (block.category !== 'tools') {
+      continue
+    }
+
+    const operationDropdown = findOperationDropdown(block)
+    if (!operationDropdown) {
+      continue
+    }
+
+    const options =
+      typeof operationDropdown.options === 'function'
+        ? operationDropdown.options()
+        : operationDropdown.options
+
+    if (!options) continue
+
+    for (const option of options) {
+      if (!resolveToolId(block, option.id)) continue
+
+      const operationName = option.label
+      const aliases = generateAliases(operationName)
+
+      operations.push({
+        id: `${block.type}_${option.id}`,
+        blockType: block.type,
+        operationId: option.id,
+        serviceName: block.name,
+        operationName,
+        icon: block.icon,
+        bgColor: block.bgColor,
+        aliases,
+      })
+    }
+  }
+
+  return operations
+}
+
+/**
+ * Cached operations index to avoid rebuilding on every search.
+ * The index is built lazily on first access.
+ */
+let cachedOperations: ToolOperationItem[] | null = null
+
+/**
+ * Returns the tool operations index, building it if necessary.
+ * The index is cached after first build since block registry is static.
+ */
+export function getToolOperationsIndex(): ToolOperationItem[] {
+  if (!cachedOperations) {
+    cachedOperations = buildToolOperationsIndex()
+  }
+  return cachedOperations
+}
+
+/**
+ * Clears the cached operations index.
+ * Useful for testing or if blocks are dynamically modified.
+ */
+export function clearToolOperationsCache(): void {
+  cachedOperations = null
+}