feat(mothership): inline rename for resource tabs + workspace_file rename tool

- Add double-click inline rename on file and table resource tabs - Wire useInlineRename + useRenameWorkspaceFile/useRenameTable mutations - Add rename operation to workspace_file copilot tool (schema, server, router) - Add knowledge base resource support (type, extraction, rendering, actions) - Accept optional className on InlineRenameInput for context-specific sizing Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-06 03:00:16 -04:00 · 2026-03-11 16:55:02 -07:00
parent 511e3a9011
commit 28c8afcb96
14 changed files with 257 additions and 29 deletions
--- a/apps/sim/app/workspace/[workspaceId]/components/inline-rename-input.tsx
+++ b/apps/sim/app/workspace/[workspaceId]/components/inline-rename-input.tsx
@@ -1,15 +1,23 @@
 'use client'

 import { useEffect, useRef } from 'react'
+import { cn } from '@/lib/core/utils/cn'

 interface InlineRenameInputProps {
  value: string
  onChange: (value: string) => void
  onSubmit: () => void
  onCancel: () => void
+  className?: string
 }

-export function InlineRenameInput({ value, onChange, onSubmit, onCancel }: InlineRenameInputProps) {
+export function InlineRenameInput({
+  value,
+  onChange,
+  onSubmit,
+  onCancel,
+  className,
+}: InlineRenameInputProps) {
  const inputRef = useRef<HTMLInputElement>(null)

  useEffect(() => {
@@ -32,7 +40,10 @@ export function InlineRenameInput({ value, onChange, onSubmit, onCancel }: Inlin
      }}
      onBlur={onSubmit}
      onClick={(e) => e.stopPropagation()}
-      className='min-w-0 flex-1 truncate border-0 bg-transparent p-0 font-medium text-[14px] text-[var(--text-body)] outline-none focus:outline-none focus:ring-0'
+      className={cn(
+        'min-w-0 flex-1 truncate border-0 bg-transparent p-0 font-medium text-[14px] text-[var(--text-body)] outline-none focus:outline-none focus:ring-0',
+        className
+      )}
    />
  )
 }
--- a/apps/sim/app/workspace/[workspaceId]/home/components/mothership-view/components/index.ts
+++ b/apps/sim/app/workspace/[workspaceId]/home/components/mothership-view/components/index.ts
@@ -1,2 +1,6 @@
-export { EmbeddedWorkflowActions, ResourceContent } from './resource-content'
+export {
+  EmbeddedKnowledgeBaseActions,
+  EmbeddedWorkflowActions,
+  ResourceContent,
+} from './resource-content'
 export { ResourceTabs } from './resource-tabs'
--- a/apps/sim/app/workspace/[workspaceId]/home/components/mothership-view/components/resource-content/index.ts
+++ b/apps/sim/app/workspace/[workspaceId]/home/components/mothership-view/components/resource-content/index.ts
@@ -1 +1,5 @@
-export { EmbeddedWorkflowActions, ResourceContent } from './resource-content'
+export {
+  EmbeddedKnowledgeBaseActions,
+  EmbeddedWorkflowActions,
+  ResourceContent,
+} from './resource-content'
--- a/apps/sim/app/workspace/[workspaceId]/home/components/mothership-view/components/resource-content/resource-content.tsx
+++ b/apps/sim/app/workspace/[workspaceId]/home/components/mothership-view/components/resource-content/resource-content.tsx
@@ -4,12 +4,14 @@ import { lazy, Suspense, useCallback, useEffect, useMemo } from 'react'
 import { Square } from 'lucide-react'
 import { useRouter } from 'next/navigation'
 import { Button, PlayOutline, Skeleton, Tooltip } from '@/components/emcn'
+import { BookOpen } from '@/components/emcn/icons'
 import { WorkflowIcon } from '@/components/icons'
 import {
  FileViewer,
  type PreviewMode,
 } from '@/app/workspace/[workspaceId]/files/components/file-viewer'
 import type { MothershipResource } from '@/app/workspace/[workspaceId]/home/types'
+import { KnowledgeBase } from '@/app/workspace/[workspaceId]/knowledge/[id]/base'
 import { useWorkspacePermissionsContext } from '@/app/workspace/[workspaceId]/providers/workspace-permissions-provider'
 import { Table } from '@/app/workspace/[workspaceId]/tables/[tableId]/components'
 import { useUsageLimits } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/hooks'
@@ -62,6 +64,16 @@ export function ResourceContent({ workspaceId, resource, previewMode }: Resource
        </Suspense>
      )

+    case 'knowledgebase':
+      return (
+        <KnowledgeBase
+          key={resource.id}
+          id={resource.id}
+          knowledgeBaseName={resource.title}
+          workspaceId={workspaceId}
+        />
+      )
+
    default:
      return null
  }
@@ -147,6 +159,40 @@ export function EmbeddedWorkflowActions({ workspaceId, workflowId }: EmbeddedWor
  )
 }

+interface EmbeddedKnowledgeBaseActionsProps {
+  workspaceId: string
+  knowledgeBaseId: string
+}
+
+export function EmbeddedKnowledgeBaseActions({
+  workspaceId,
+  knowledgeBaseId,
+}: EmbeddedKnowledgeBaseActionsProps) {
+  const router = useRouter()
+
+  const handleOpenKnowledgeBase = useCallback(() => {
+    router.push(`/workspace/${workspaceId}/knowledge/${knowledgeBaseId}`)
+  }, [router, workspaceId, knowledgeBaseId])
+
+  return (
+    <Tooltip.Root>
+      <Tooltip.Trigger asChild>
+        <Button
+          variant='subtle'
+          onClick={handleOpenKnowledgeBase}
+          className='shrink-0 bg-transparent px-[8px] py-[5px] text-[12px]'
+          aria-label='Open knowledge base'
+        >
+          <BookOpen className='h-[16px] w-[16px] text-[var(--text-icon)]' />
+        </Button>
+      </Tooltip.Trigger>
+      <Tooltip.Content side='bottom'>
+        <p>Open Knowledge Base</p>
+      </Tooltip.Content>
+    </Tooltip.Root>
+  )
+}
+
 interface EmbeddedFileProps {
  workspaceId: string
  fileId: string
--- a/apps/sim/app/workspace/[workspaceId]/home/components/mothership-view/components/resource-tabs/resource-tabs.tsx
+++ b/apps/sim/app/workspace/[workspaceId]/home/components/mothership-view/components/resource-tabs/resource-tabs.tsx
@@ -8,10 +8,11 @@ import {
  useCallback,
 } from 'react'
 import { Button, Tooltip } from '@/components/emcn'
-import { PanelLeft, Table as TableIcon } from '@/components/emcn/icons'
+import { BookOpen, PanelLeft, Table as TableIcon } from '@/components/emcn/icons'
 import { WorkflowIcon } from '@/components/icons'
 import { getDocumentIcon } from '@/components/icons/document-icons'
 import { cn } from '@/lib/core/utils/cn'
+import { InlineRenameInput } from '@/app/workspace/[workspaceId]/components/inline-rename-input'
 import type { PreviewMode } from '@/app/workspace/[workspaceId]/files/components/file-viewer'
 import type {
  MothershipResource,
@@ -47,6 +48,8 @@ function PreviewModeIcon({ mode, ...props }: { mode: PreviewMode } & SVGProps<SV
  )
 }

+const RENAMABLE_TYPES = new Set(['file', 'table'])
+
 interface ResourceTabsProps {
  resources: MothershipResource[]
  activeId: string | null
@@ -55,11 +58,18 @@ interface ResourceTabsProps {
  previewMode?: PreviewMode
  onCyclePreviewMode?: () => void
  actions?: ReactNode
+  editingId?: string | null
+  editValue?: string
+  onEditValueChange?: (value: string) => void
+  onStartRename?: (id: string, currentName: string) => void
+  onSubmitRename?: () => void
+  onCancelRename?: () => void
 }

 const RESOURCE_ICONS: Record<Exclude<MothershipResourceType, 'file'>, ElementType> = {
  table: TableIcon,
  workflow: WorkflowIcon,
+  knowledgebase: BookOpen,
 }

 function getResourceIcon(resource: MothershipResource): ElementType {
@@ -81,6 +91,12 @@ export function ResourceTabs({
  previewMode,
  onCyclePreviewMode,
  actions,
+  editingId,
+  editValue,
+  onEditValueChange,
+  onStartRename,
+  onSubmitRename,
+  onCancelRename,
 }: ResourceTabsProps) {
  const scrollRef = useCallback<RefCallback<HTMLDivElement>>((node) => {
    if (!node) return
@@ -118,20 +134,37 @@ export function ResourceTabs({
        {resources.map((resource) => {
          const Icon = getResourceIcon(resource)
          const isActive = activeId === resource.id
+          const isEditing = editingId === resource.id
+          const isRenamable = RENAMABLE_TYPES.has(resource.type)

          return (
-            <Tooltip.Root key={resource.id}>
+            <Tooltip.Root key={resource.id} open={isEditing ? false : undefined}>
              <Tooltip.Trigger asChild>
                <Button
                  variant='subtle'
                  onClick={() => onSelect(resource.id)}
+                  onDoubleClick={
+                    isRenamable && onStartRename
+                      ? () => onStartRename(resource.id, resource.title)
+                      : undefined
+                  }
                  className={cn(
                    'shrink-0 bg-transparent px-[8px] py-[4px] text-[12px]',
                    isActive && 'bg-[var(--surface-4)]'
                  )}
                >
                  <Icon className={cn('mr-[6px] h-[14px] w-[14px] text-[var(--text-icon)]')} />
-                  {resource.title}
+                  {isEditing && onEditValueChange && onSubmitRename && onCancelRename ? (
+                    <InlineRenameInput
+                      value={editValue ?? ''}
+                      onChange={onEditValueChange}
+                      onSubmit={onSubmitRename}
+                      onCancel={onCancelRename}
+                      className='min-w-[60px] max-w-[160px] text-[12px]'
+                    />
+                  ) : (
+                    resource.title
+                  )}
                </Button>
              </Tooltip.Trigger>
              <Tooltip.Content side='bottom'>
--- a/apps/sim/app/workspace/[workspaceId]/home/components/mothership-view/mothership-view.tsx
+++ b/apps/sim/app/workspace/[workspaceId]/home/components/mothership-view/mothership-view.tsx
@@ -1,11 +1,19 @@
 'use client'

-import { useCallback, useEffect, useState } from 'react'
+import { useCallback, useEffect, useRef, useState } from 'react'
 import { cn } from '@/lib/core/utils/cn'
 import { getFileExtension } from '@/lib/uploads/utils/file-utils'
 import type { PreviewMode } from '@/app/workspace/[workspaceId]/files/components/file-viewer'
 import type { MothershipResource } from '@/app/workspace/[workspaceId]/home/types'
-import { EmbeddedWorkflowActions, ResourceContent, ResourceTabs } from './components'
+import { useRenameTable } from '@/hooks/queries/tables'
+import { useRenameWorkspaceFile } from '@/hooks/queries/workspace-files'
+import { useInlineRename } from '@/hooks/use-inline-rename'
+import {
+  EmbeddedKnowledgeBaseActions,
+  EmbeddedWorkflowActions,
+  ResourceContent,
+  ResourceTabs,
+} from './components'

 const PREVIEWABLE_EXTENSIONS = new Set(['md', 'html', 'htm', 'csv'])
 const PREVIEW_ONLY_EXTENSIONS = new Set(['html', 'htm'])
@@ -21,13 +29,14 @@ interface MothershipViewProps {
  resources: MothershipResource[]
  activeResourceId: string | null
  onSelectResource: (id: string) => void
+  onRenameResource: (id: string, newTitle: string) => void
  onCollapse: () => void
  isCollapsed: boolean
  className?: string
 }

 /**
- * Split-pane view that renders embedded resources (tables, files, workflows)
+ * Split-pane view that renders embedded resources (tables, files, workflows, knowledge bases)
 * alongside the chat conversation. Composes ResourceTabs for navigation
 * and ResourceContent for rendering the active resource.
 */
@@ -36,12 +45,40 @@ export function MothershipView({
  resources,
  activeResourceId,
  onSelectResource,
+  onRenameResource,
  onCollapse,
  isCollapsed,
  className,
 }: MothershipViewProps) {
  const active = resources.find((r) => r.id === activeResourceId) ?? resources[0] ?? null

+  const { mutate: renameFile } = useRenameWorkspaceFile()
+  const { mutate: renameTable } = useRenameTable(workspaceId)
+
+  const resourcesRef = useRef(resources)
+  useEffect(() => {
+    resourcesRef.current = resources
+  }, [resources])
+
+  const handleRenameSave = useCallback(
+    (id: string, newName: string) => {
+      const resource = resourcesRef.current.find((r) => r.id === id)
+      if (!resource) return
+
+      onRenameResource(id, newName)
+
+      if (resource.type === 'file') {
+        renameFile({ workspaceId, fileId: id, name: newName })
+      } else if (resource.type === 'table') {
+        renameTable({ tableId: id, name: newName })
+      }
+    },
+    [onRenameResource, renameFile, renameTable, workspaceId]
+  )
+
+  const { editingId, editValue, setEditValue, startRename, submitRename, cancelRename } =
+    useInlineRename({ onSave: handleRenameSave })
+
  const [previewMode, setPreviewMode] = useState<PreviewMode>('split')
  const handleCyclePreview = useCallback(() => setPreviewMode((m) => PREVIEW_CYCLE[m]), [])

@@ -56,6 +93,8 @@ export function MothershipView({
  const headerActions =
    active?.type === 'workflow' ? (
      <EmbeddedWorkflowActions workspaceId={workspaceId} workflowId={active.id} />
+    ) : active?.type === 'knowledgebase' ? (
+      <EmbeddedKnowledgeBaseActions workspaceId={workspaceId} knowledgeBaseId={active.id} />
    ) : null

  return (
@@ -75,6 +114,12 @@ export function MothershipView({
          actions={headerActions}
          previewMode={isActivePreviewable ? previewMode : undefined}
          onCyclePreviewMode={isActivePreviewable ? handleCyclePreview : undefined}
+          editingId={editingId}
+          editValue={editValue}
+          onEditValueChange={setEditValue}
+          onStartRename={startRename}
+          onSubmitRename={submitRename}
+          onCancelRename={cancelRename}
        />
        <div className='min-h-0 flex-1 overflow-hidden'>
          {active && (
--- a/apps/sim/app/workspace/[workspaceId]/home/home.tsx
+++ b/apps/sim/app/workspace/[workspaceId]/home/home.tsx
@@ -169,6 +169,7 @@ export function Home({ chatId }: HomeProps = {}) {
    resources,
    activeResourceId,
    setActiveResourceId,
+    renameResource,
  } = useChat(workspaceId, chatId)

  const [isResourceCollapsed, setIsResourceCollapsed] = useState(false)
@@ -346,6 +347,7 @@ export function Home({ chatId }: HomeProps = {}) {
          resources={resources}
          activeResourceId={activeResourceId}
          onSelectResource={setActiveResourceId}
+          onRenameResource={renameResource}
          onCollapse={collapseResource}
          isCollapsed={isResourceCollapsed}
          className={animateResourcePanel ? 'animate-slide-in-right' : undefined}
--- a/apps/sim/app/workspace/[workspaceId]/home/hooks/use-chat.ts
+++ b/apps/sim/app/workspace/[workspaceId]/home/hooks/use-chat.ts
@@ -3,6 +3,7 @@ import { createLogger } from '@sim/logger'
 import { useQueryClient } from '@tanstack/react-query'
 import { usePathname } from 'next/navigation'
 import { MOTHERSHIP_CHAT_API_PATH } from '@/lib/copilot/constants'
+import { knowledgeKeys } from '@/hooks/queries/kb/knowledge'
 import { tableKeys } from '@/hooks/queries/tables'
 import {
  type TaskChatHistory,
@@ -29,9 +30,11 @@ import type {
 import {
  extractFileResource,
  extractFunctionExecuteResource,
+  extractKnowledgeBaseResource,
  extractResourcesFromHistory,
  extractTableResource,
  extractWorkflowResource,
+  GENERIC_TITLES,
  RESOURCE_TOOL_NAMES,
 } from '../utils'

@@ -44,6 +47,7 @@ export interface UseChatReturn {
  resources: MothershipResource[]
  activeResourceId: string | null
  setActiveResourceId: (id: string | null) => void
+  renameResource: (id: string, newTitle: string) => void
 }

 const STATE_TO_STATUS: Record<string, ToolCallStatus> = {
@@ -160,11 +164,15 @@ export function useChat(workspaceId: string, initialChatId?: string): UseChatRet

  const { data: chatHistory } = useChatHistory(initialChatId)

+  const renameResource = useCallback((id: string, newTitle: string) => {
+    setResources((prev) => prev.map((r) => (r.id === id ? { ...r, title: newTitle } : r)))
+  }, [])
+
  const addResource = useCallback((resource: MothershipResource) => {
    setResources((prev) => {
      const existing = prev.find((r) => r.type === resource.type && r.id === resource.id)
      if (existing) {
-        const keepOldTitle = existing.title !== 'Table' && existing.title !== 'File'
+        const keepOldTitle = !GENERIC_TITLES.has(existing.title)
        const title = keepOldTitle ? existing.title : resource.title
        if (title === existing.title) return prev
        return prev.map((r) =>
@@ -468,6 +476,16 @@ export function useChat(workspaceId: string, initialChatId?: string): UseChatRet
                      registry.loadWorkflowState(resource.id)
                    }
                  }
+                } else if (toolName === 'knowledge') {
+                  resource = extractKnowledgeBaseResource(parsed, storedArgs)
+                  if (resource) {
+                    queryClient.invalidateQueries({
+                      queryKey: knowledgeKeys.detail(resource.id),
+                    })
+                    queryClient.invalidateQueries({
+                      queryKey: knowledgeKeys.list(workspaceId),
+                    })
+                  }
                }

                if (resource) addResource(resource)
@@ -723,5 +741,6 @@ export function useChat(workspaceId: string, initialChatId?: string): UseChatRet
    resources,
    activeResourceId,
    setActiveResourceId,
+    renameResource,
  }
 }
--- a/apps/sim/app/workspace/[workspaceId]/home/types.ts
+++ b/apps/sim/app/workspace/[workspaceId]/home/types.ts
@@ -227,7 +227,7 @@ export interface SSEPayload {
  subagent?: string
 }

-export type MothershipResourceType = 'table' | 'file' | 'workflow'
+export type MothershipResourceType = 'table' | 'file' | 'workflow' | 'knowledgebase'

 export interface MothershipResource {
  type: MothershipResourceType
--- a/apps/sim/app/workspace/[workspaceId]/home/utils.ts
+++ b/apps/sim/app/workspace/[workspaceId]/home/utils.ts
@@ -8,13 +8,21 @@ export const RESOURCE_TOOL_NAMES = new Set([
  'edit_workflow',
  'function_execute',
  'read',
+  'knowledge',
 ])

+/**
+ * Resolves the top-level result object from an SSE payload.
+ * The result may arrive at `parsed.result` or nested under `parsed.data.result`.
+ */
+function getTopResult(parsed: SSEPayload): Record<string, unknown> | undefined {
+  return (parsed.result ?? (typeof parsed.data === 'object' ? parsed.data?.result : undefined)) as
+    | Record<string, unknown>
+    | undefined
+}
+
 function getResultData(parsed: SSEPayload): Record<string, unknown> | undefined {
-  const topResult = parsed.result as Record<string, unknown> | undefined
-  const nestedResult =
-    typeof parsed.data === 'object' ? (parsed.data?.result as Record<string, unknown>) : undefined
-  const result = topResult ?? nestedResult
+  const result = getTopResult(parsed)
  return result?.data as Record<string, unknown> | undefined
 }

@@ -66,10 +74,7 @@ export function extractFunctionExecuteResource(
  parsed: SSEPayload,
  storedArgs: Record<string, unknown> | undefined
 ): MothershipResource | null {
-  const topResult = (parsed.result ??
-    (typeof parsed.data === 'object' ? parsed.data?.result : undefined)) as
-    | Record<string, unknown>
-    | undefined
+  const topResult = getTopResult(parsed)

  if (topResult?.tableId) {
    return {
@@ -94,10 +99,7 @@ export function extractWorkflowResource(
  parsed: SSEPayload,
  fallbackWorkflowId: string | null
 ): MothershipResource | null {
-  const topResult = (parsed.result ??
-    (typeof parsed.data === 'object' ? parsed.data?.result : undefined)) as
-    | Record<string, unknown>
-    | undefined
+  const topResult = getTopResult(parsed)
  const data = topResult?.data as Record<string, unknown> | undefined

  const workflowId =
@@ -110,7 +112,29 @@ export function extractWorkflowResource(
  return null
 }

-const GENERIC_TITLES = new Set(['Table', 'File', 'Workflow'])
+export function extractKnowledgeBaseResource(
+  parsed: SSEPayload,
+  storedArgs: Record<string, unknown> | undefined
+): MothershipResource | null {
+  const topResult = getTopResult(parsed)
+  const data = topResult?.data as Record<string, unknown> | undefined
+
+  const knowledgeBaseId =
+    (data?.id as string) ??
+    (topResult?.knowledgeBaseId as string) ??
+    (data?.knowledgeBaseId as string) ??
+    (storedArgs?.knowledgeBaseId as string)
+  const knowledgeBaseName =
+    (data?.name as string) ?? (topResult?.knowledgeBaseName as string) ?? 'Knowledge Base'
+
+  if (knowledgeBaseId) {
+    return { type: 'knowledgebase', id: knowledgeBaseId, title: knowledgeBaseName }
+  }
+
+  return null
+}
+
+export const GENERIC_TITLES = new Set(['Table', 'File', 'Workflow', 'Knowledge Base'])

 /**
 * Reconstructs the MothershipResource list from persisted tool calls.
@@ -157,6 +181,8 @@ export function extractResourcesFromHistory(messages: TaskStoredMessage[]): Moth
      } else if (tc.name === 'create_workflow' || tc.name === 'edit_workflow') {
        resource = extractWorkflowResource(payload, lastWorkflowId)
        if (resource) lastWorkflowId = resource.id
+      } else if (tc.name === 'knowledge') {
+        resource = extractKnowledgeBaseResource(payload, args)
      }

      if (resource) {
--- a/apps/sim/app/workspace/[workspaceId]/knowledge/[id]/base.tsx
+++ b/apps/sim/app/workspace/[workspaceId]/knowledge/[id]/base.tsx
@@ -91,6 +91,7 @@ const DOCUMENT_COLUMNS: ResourceColumn[] = [
 interface KnowledgeBaseProps {
  id: string
  knowledgeBaseName?: string
+  workspaceId?: string
 }

 const AnimatedLoader = ({ className }: { className?: string }) => (
@@ -185,9 +186,10 @@ function getDocumentTags(doc: DocumentData, definitions: TagDefinition[]): TagVa
 export function KnowledgeBase({
  id,
  knowledgeBaseName: passedKnowledgeBaseName,
+  workspaceId: propWorkspaceId,
 }: KnowledgeBaseProps) {
  const params = useParams()
-  const workspaceId = params.workspaceId as string
+  const workspaceId = propWorkspaceId || (params.workspaceId as string)
  const { removeKnowledgeBase } = useKnowledgeBasesList(workspaceId, { enabled: false })
  const userPermissions = useUserPermissionsContext()

--- a/apps/sim/lib/copilot/tools/server/files/workspace-file.ts
+++ b/apps/sim/lib/copilot/tools/server/files/workspace-file.ts
@@ -4,6 +4,7 @@ import type { WorkspaceFileArgs, WorkspaceFileResult } from '@/lib/copilot/tools
 import {
  deleteWorkspaceFile,
  getWorkspaceFile,
+  renameWorkspaceFile,
  updateWorkspaceFileContent,
  uploadWorkspaceFile,
 } from '@/lib/uploads/contexts/workspace/workspace-file-manager'
@@ -125,6 +126,39 @@ export const workspaceFileServerTool: BaseServerTool<WorkspaceFileArgs, Workspac
          }
        }

+        case 'rename': {
+          const fileId = (args as Record<string, unknown>).fileId as string | undefined
+          const newName = (args as Record<string, unknown>).newName as string | undefined
+
+          if (!fileId) {
+            return { success: false, message: 'fileId is required for rename operation' }
+          }
+          if (!newName) {
+            return { success: false, message: 'newName is required for rename operation' }
+          }
+
+          const fileRecord = await getWorkspaceFile(workspaceId, fileId)
+          if (!fileRecord) {
+            return { success: false, message: `File with ID "${fileId}" not found` }
+          }
+
+          const oldName = fileRecord.name
+          await renameWorkspaceFile(workspaceId, fileId, newName)
+
+          logger.info('Workspace file renamed via copilot', {
+            fileId,
+            oldName,
+            newName,
+            userId: context.userId,
+          })
+
+          return {
+            success: true,
+            message: `File renamed from "${oldName}" to "${newName}"`,
+            data: { id: fileId, name: newName },
+          }
+        }
+
        case 'delete': {
          const fileId = (args as Record<string, unknown>).fileId as string | undefined
          if (!fileId) {
@@ -154,7 +188,7 @@ export const workspaceFileServerTool: BaseServerTool<WorkspaceFileArgs, Workspac
        default:
          return {
            success: false,
-            message: `Unknown operation: ${operation}. Supported: write, delete. Use the filesystem to list/read files.`,
+            message: `Unknown operation: ${operation}. Supported: write, update, rename, delete. Use the filesystem to list/read files.`,
          }
      }
    } catch (error) {
--- a/apps/sim/lib/copilot/tools/server/router.ts
+++ b/apps/sim/lib/copilot/tools/server/router.ts
@@ -57,7 +57,7 @@ const WRITE_ACTIONS: Record<string, string[]> = {
  manage_mcp_tool: ['add', 'edit', 'delete'],
  manage_skill: ['add', 'edit', 'delete'],
  manage_credential: ['rename', 'delete'],
-  workspace_file: ['write', 'update', 'delete'],
+  workspace_file: ['write', 'update', 'delete', 'rename'],
 }

 function isActionAllowed(toolName: string, action: string, userPermission: string): boolean {
--- a/apps/sim/lib/copilot/tools/shared/schemas.ts
+++ b/apps/sim/lib/copilot/tools/shared/schemas.ts
@@ -172,7 +172,7 @@ export type UserTableResult = z.infer<typeof UserTableResultSchema>

 // workspace_file - shared schema used by server tool and Go catalog
 export const WorkspaceFileArgsSchema = z.object({
-  operation: z.enum(['write', 'update', 'delete']),
+  operation: z.enum(['write', 'update', 'delete', 'rename']),
  args: z
    .object({
      fileId: z.string().optional(),
@@ -180,6 +180,8 @@ export const WorkspaceFileArgsSchema = z.object({
      content: z.string().optional(),
      contentType: z.string().optional(),
      workspaceId: z.string().optional(),
+      /** New name for the file (required for rename operation) */
+      newName: z.string().optional(),
    })
    .optional(),
 })