file/folder tools

Author: Sg312

apps/sim/app/api/mcp/copilot/route.ts

@@ -122,12 +122,10 @@ Sim is a workflow automation platform. Workflows are visual pipelines of connect
 
 1. \`list_workspaces\` → know where to work
 2. \`create_workflow(name, workspaceId)\` → get a workflowId
-3. \`sim_build(request, workflowId)\` → plan and build in one pass
+3. \`sim_workflow(request, workflowId)\` → plan and build in one pass
 4. \`sim_test(request, workflowId)\` → verify it works
 5. \`sim_deploy("deploy as api", workflowId)\` → make it accessible externally (optional)
 
-For fine-grained control, use \`sim_plan\` → \`sim_edit\` instead of \`sim_build\`. Pass the plan object from sim_plan EXACTLY as-is to sim_edit's context.plan field.
-
 ### Working with Existing Workflows
 
 When the user refers to a workflow by name or description ("the email one", "my Slack bot"):
@@ -670,7 +668,7 @@ async function handleDirectToolCall(
 
 /**
  * Build mode uses the main chat orchestrator with the 'fast' command instead of
- * the subagent endpoint. In Go, 'build' is not a registered subagent — it's a mode
+ * the subagent endpoint. In Go, 'workflow' is not a registered subagent — it's a mode
  * (ModeFast) on the main chat processor that bypasses subagent orchestration and
  * executes all tools directly.
  */
@@ -768,7 +766,7 @@ async function handleSubagentToolCall(
   userId: string,
   abortSignal?: AbortSignal
 ): Promise<CallToolResult> {
-  if (toolDef.agentId === 'build') {
+  if (toolDef.agentId === 'workflow') {
     return handleBuildToolCall(args, userId, abortSignal)
   }
 

apps/sim/app/workspace/[workspaceId]/home/components/message-content/utils.ts

@@ -43,7 +43,7 @@ const TOOL_ICONS: Record<string, IconComponent> = {
   workspace_file: File,
   create_workflow: Layout,
   edit_workflow: Pencil,
-  build: Hammer,
+  workflow: Hammer,
   run: PlayOutline,
   deploy: Rocket,
   auth: Integration,

apps/sim/app/workspace/[workspaceId]/home/types.ts

@@ -1,7 +1,6 @@
 import {
   Agent,
   Auth,
-  Build,
   CreateWorkflow,
   Debug,
   Deploy,
@@ -26,6 +25,7 @@ import {
   Table,
   UserMemory,
   UserTable,
+  Workflow,
   WorkspaceFile,
 } from '@/lib/copilot/generated/tool-catalog-v1'
 import type { ChatContext } from '@/stores/panel'
@@ -173,7 +173,7 @@ export interface ChatMessage {
 }
 
 export const SUBAGENT_LABELS: Record<string, string> = {
-  build: 'Build agent',
+  workflow: 'Workflow agent',
   deploy: 'Deploy agent',
   auth: 'Integration agent',
   research: 'Research agent',
@@ -276,7 +276,7 @@ export const TOOL_UI_METADATA: Record<string, ToolUIMetadata> = {
     phaseLabel: 'Resource',
     phase: 'resource',
   },
-  [Build.id]: { title: 'Building', phaseLabel: 'Build', phase: 'subagent' },
+  [Workflow.id]: { title: 'Managing workflow', phaseLabel: 'Workflow', phase: 'subagent' },
   [Run.id]: { title: 'Running', phaseLabel: 'Run', phase: 'subagent' },
   [Deploy.id]: { title: 'Deploying', phaseLabel: 'Deploy', phase: 'subagent' },
   [Auth.id]: {

apps/sim/lib/copilot/chat/persisted-message.test.ts

@@ -20,7 +20,7 @@ describe('persisted-message', () => {
         {
           type: 'tool_call',
           timestamp: Date.now(),
-          calledBy: 'build',
+          calledBy: 'workflow',
           toolCall: {
             id: 'tool-1',
             name: 'read',
@@ -46,7 +46,7 @@ describe('persisted-message', () => {
           state: 'success',
           params: { path: 'foo.txt' },
           result: { success: true, output: { ok: true } },
-          calledBy: 'build',
+          calledBy: 'workflow',
         },
       },
       {

apps/sim/lib/copilot/chat/workspace-context.ts

@@ -45,6 +45,7 @@ export interface WorkspaceMdData {
     description?: string | null
     isDeployed: boolean
     lastRunAt?: Date | null
+    folderPath?: string | null
   }>
   knowledgeBases: Array<{
     id: string
@@ -92,15 +93,40 @@ export function buildWorkspaceMd(data: WorkspaceMdData): string {
   }
 
   if (data.workflows.length > 0) {
-    const lines = data.workflows.map((wf) => {
-      const parts = [`- **${wf.name}** (${wf.id})`]
-      if (wf.description) parts.push(`  ${wf.description}`)
+    const rootWorkflows: typeof data.workflows = []
+    const folderWorkflows = new Map<string, typeof data.workflows>()
+
+    for (const wf of data.workflows) {
+      if (wf.folderPath) {
+        const existing = folderWorkflows.get(wf.folderPath) ?? []
+        existing.push(wf)
+        folderWorkflows.set(wf.folderPath, existing)
+      } else {
+        rootWorkflows.push(wf)
+      }
+    }
+
+    const formatWf = (wf: (typeof data.workflows)[0], indent: string) => {
+      const parts = [`${indent}- **${wf.name}** (${wf.id})`]
+      if (wf.description) parts.push(`${indent}  ${wf.description}`)
       const flags: string[] = []
       if (wf.isDeployed) flags.push('deployed')
       if (wf.lastRunAt) flags.push(`last run: ${wf.lastRunAt.toISOString().split('T')[0]}`)
       if (flags.length > 0) parts[0] += ` — ${flags.join(', ')}`
       return parts.join('\n')
-    })
+    }
+
+    const lines: string[] = []
+    for (const wf of rootWorkflows) {
+      lines.push(formatWf(wf, ''))
+    }
+    const sortedFolders = [...folderWorkflows.entries()].sort((a, b) => a[0].localeCompare(b[0]))
+    for (const [folder, wfs] of sortedFolders) {
+      lines.push(`- 📁 **${folder}/**`)
+      for (const wf of wfs) {
+        lines.push(formatWf(wf, '  '))
+      }
+    }
     sections.push(`## Workflows (${data.workflows.length})\n${lines.join('\n')}`)
   } else {
     sections.push('## Workflows (0)\n(none)')

apps/sim/lib/copilot/generated/tool-catalog-v1.ts

@@ -9,7 +9,6 @@ export interface ToolCatalogEntry {
   id:
     | 'agent'
     | 'auth'
-    | 'build'
     | 'check_deployment_status'
     | 'complete_job'
     | 'context_write'
@@ -84,13 +83,13 @@ export interface ToolCatalogEntry {
     | 'update_workspace_mcp_server'
     | 'user_memory'
     | 'user_table'
+    | 'workflow'
     | 'workspace_file'
   internal?: boolean
   mode: 'async' | 'sync'
   name:
     | 'agent'
     | 'auth'
-    | 'build'
     | 'check_deployment_status'
     | 'complete_job'
     | 'context_write'
@@ -165,13 +164,13 @@ export interface ToolCatalogEntry {
     | 'update_workspace_mcp_server'
     | 'user_memory'
     | 'user_table'
+    | 'workflow'
     | 'workspace_file'
   requiredPermission?: 'admin' | 'write'
   requiresConfirmation?: boolean
   subagentId?:
     | 'agent'
     | 'auth'
-    | 'build'
     | 'debug'
     | 'deploy'
     | 'file_write'
@@ -181,6 +180,7 @@ export interface ToolCatalogEntry {
     | 'run'
     | 'superagent'
     | 'table'
+    | 'workflow'
 }
 
 export const Agent: ToolCatalogEntry = {
@@ -202,15 +202,6 @@ export const Auth: ToolCatalogEntry = {
   internal: true,
 }
 
-export const Build: ToolCatalogEntry = {
-  id: 'build',
-  name: 'build',
-  executor: 'subagent',
-  mode: 'async',
-  subagentId: 'build',
-  internal: true,
-}
-
 export const CheckDeploymentStatus: ToolCatalogEntry = {
   id: 'check_deployment_status',
   name: 'check_deployment_status',
@@ -801,6 +792,15 @@ export const UserTable: ToolCatalogEntry = {
   requiresConfirmation: true,
 }
 
+export const Workflow: ToolCatalogEntry = {
+  id: 'workflow',
+  name: 'workflow',
+  executor: 'subagent',
+  mode: 'async',
+  subagentId: 'workflow',
+  internal: true,
+}
+
 export const WorkspaceFile: ToolCatalogEntry = {
   id: 'workspace_file',
   name: 'workspace_file',
@@ -812,7 +812,6 @@ export const WorkspaceFile: ToolCatalogEntry = {
 export const TOOL_CATALOG: Record<string, ToolCatalogEntry> = {
   [Agent.id]: Agent,
   [Auth.id]: Auth,
-  [Build.id]: Build,
   [CheckDeploymentStatus.id]: CheckDeploymentStatus,
   [CompleteJob.id]: CompleteJob,
   [ContextWrite.id]: ContextWrite,
@@ -887,5 +886,6 @@ export const TOOL_CATALOG: Record<string, ToolCatalogEntry> = {
   [UpdateWorkspaceMcpServer.id]: UpdateWorkspaceMcpServer,
   [UserMemory.id]: UserMemory,
   [UserTable.id]: UserTable,
+  [Workflow.id]: Workflow,
   [WorkspaceFile.id]: WorkspaceFile,
 }

apps/sim/lib/copilot/request/handlers/handlers.test.ts

@@ -132,15 +132,15 @@ describe('sse-handlers tool lifecycle', () => {
     context.subAgentParentStack = ['parent-1']
     context.toolCalls.set('parent-1', {
       id: 'parent-1',
-      name: 'build',
+      name: 'workflow',
       status: 'pending',
       startTime: Date.now(),
     })
 
     await subAgentHandlers.tool(
       {
         type: MothershipStreamV1EventType.tool,
-        scope: { lane: 'subagent', parentToolCallId: 'parent-1', agentId: 'build' },
+        scope: { lane: 'subagent', parentToolCallId: 'parent-1', agentId: 'workflow' },
         payload: {
           toolCallId: 'sub-tool-1',
           toolName: 'create_workflow',
@@ -158,7 +158,7 @@ describe('sse-handlers tool lifecycle', () => {
     await subAgentHandlers.tool(
       {
         type: MothershipStreamV1EventType.tool,
-        scope: { lane: 'subagent', parentToolCallId: 'parent-1', agentId: 'build' },
+        scope: { lane: 'subagent', parentToolCallId: 'parent-1', agentId: 'workflow' },
         payload: {
           toolCallId: 'sub-tool-1',
           toolName: 'create_workflow',

apps/sim/lib/copilot/tools/client/tool-display-registry.ts

@@ -371,20 +371,20 @@ const META_manage_skill: ToolMetadata = {
   },
 }
 
-const META_build: ToolMetadata = {
+const META_workflow: ToolMetadata = {
   displayNames: {
-    [ClientToolCallState.generating]: { text: 'Building', icon: Loader2 },
-    [ClientToolCallState.pending]: { text: 'Building', icon: Loader2 },
-    [ClientToolCallState.executing]: { text: 'Building', icon: Loader2 },
-    [ClientToolCallState.success]: { text: 'Built', icon: Wrench },
-    [ClientToolCallState.error]: { text: 'Failed to build', icon: XCircle },
-    [ClientToolCallState.rejected]: { text: 'Skipped build', icon: XCircle },
-    [ClientToolCallState.aborted]: { text: 'Aborted build', icon: XCircle },
+    [ClientToolCallState.generating]: { text: 'Managing workflow', icon: Loader2 },
+    [ClientToolCallState.pending]: { text: 'Managing workflow', icon: Loader2 },
+    [ClientToolCallState.executing]: { text: 'Managing workflow', icon: Loader2 },
+    [ClientToolCallState.success]: { text: 'Done', icon: Wrench },
+    [ClientToolCallState.error]: { text: 'Failed', icon: XCircle },
+    [ClientToolCallState.rejected]: { text: 'Skipped', icon: XCircle },
+    [ClientToolCallState.aborted]: { text: 'Aborted', icon: XCircle },
   },
   uiConfig: {
     subagent: {
-      streamingLabel: 'Building',
-      completedLabel: 'Built',
+      streamingLabel: 'Managing workflow',
+      completedLabel: 'Done',
       shouldCollapse: true,
       outputArtifacts: [],
     },
@@ -2298,7 +2298,7 @@ const TOOL_METADATA_BY_ID: Record<string, ToolMetadata> = {
   checkoff_todo: META_checkoff_todo,
   crawl_website: META_crawl_website,
   create_workspace_mcp_server: META_create_workspace_mcp_server,
-  build: META_build,
+  workflow: META_workflow,
   create_folder: META_create_folder,
   create_workflow: META_create_workflow,
   agent: META_agent,