Collapse cockpit backends into one LangSmith deployment

.github/workflows/ci.yml

@@ -150,7 +150,19 @@ jobs:
 
   deploy:
     name: Deploy → Vercel
-    needs: [library, website, cockpit, cockpit-examples-build, cockpit-smoke, cockpit-secret-integration, cockpit-deploy-smoke, chat-agent-smoke, cockpit-e2e, website-e2e]
+    needs:
+      [
+        library,
+        website,
+        cockpit,
+        cockpit-examples-build,
+        cockpit-smoke,
+        cockpit-secret-integration,
+        cockpit-deploy-smoke,
+        chat-agent-smoke,
+        cockpit-e2e,
+        website-e2e,
+      ]
     runs-on: ubuntu-latest
     # Only deploy on pushes to main, not on pull requests
     if: github.ref == 'refs/heads/main' && github.event_name == 'push'
@@ -297,8 +309,10 @@ jobs:
           cache: npm
       - run: npm ci
       - run: npx playwright install --with-deps chromium
-      - name: Verify LangGraph backends
-        run: npx tsx scripts/verify-langgraph-deployments.ts
+      - name: Verify shared LangGraph backend
+        run: npx tsx scripts/verify-shared-deployment.ts
+        env:
+          LANGSMITH_API_KEY: ${{ secrets.LANGSMITH_API_KEY }}
       - name: Run production smoke tests
         run: npx playwright test apps/cockpit/e2e/production-smoke.spec.ts --reporter=list
         env:

.github/workflows/deploy-langgraph.yml

@@ -4,89 +4,32 @@ on:
   push:
     branches: [main]
     paths:
-      - 'cockpit/**/python/**'
+      - 'cockpit/langgraph/**/python/**'
+      - 'cockpit/deep-agents/**/python/**'
+      - 'apps/cockpit/scripts/capability-registry.ts'
+      - 'scripts/generate-shared-deployment-config.ts'
+      - 'deployments/shared-dev/langgraph.json'
   workflow_dispatch:
     inputs:
       capability:
-        description: 'Capability path (e.g., langgraph/streaming)'
+        description: 'Deprecated and ignored by the shared deployment flow'
         required: false
         type: string
 
 jobs:
   deploy:
-    name: Deploy to LangGraph Cloud
+    name: Deploy shared cockpit-dev to LangGraph Cloud
     runs-on: ubuntu-latest
-    strategy:
-      fail-fast: false
-      matrix:
-        include:
-          - name: streaming
-            path: cockpit/langgraph/streaming/python
-          - name: persistence
-            path: cockpit/langgraph/persistence/python
-          - name: interrupts
-            path: cockpit/langgraph/interrupts/python
-          - name: memory
-            path: cockpit/langgraph/memory/python
-          - name: durable-execution
-            path: cockpit/langgraph/durable-execution/python
-          - name: subgraphs
-            path: cockpit/langgraph/subgraphs/python
-          - name: time-travel
-            path: cockpit/langgraph/time-travel/python
-          - name: deployment-runtime
-            path: cockpit/langgraph/deployment-runtime/python
-          - name: planning
-            path: cockpit/deep-agents/planning/python
-          - name: filesystem
-            path: cockpit/deep-agents/filesystem/python
-          - name: da-subagents
-            path: cockpit/deep-agents/subagents/python
-          - name: da-memory
-            path: cockpit/deep-agents/memory/python
-          - name: skills
-            path: cockpit/deep-agents/skills/python
-          - name: sandboxes
-            path: cockpit/deep-agents/sandboxes/python
-          # Chat capabilities
-          - name: c-a2ui
-            path: cockpit/chat/a2ui/python
-          - name: c-debug
-            path: cockpit/chat/debug/python
-          - name: c-generative-ui
-            path: cockpit/chat/generative-ui/python
-          - name: c-input
-            path: cockpit/chat/input/python
-          - name: c-interrupts
-            path: cockpit/chat/interrupts/python
-          - name: c-messages
-            path: cockpit/chat/messages/python
-          - name: c-subagents
-            path: cockpit/chat/subagents/python
-          - name: c-theming
-            path: cockpit/chat/theming/python
-          - name: c-threads
-            path: cockpit/chat/threads/python
-          - name: c-timeline
-            path: cockpit/chat/timeline/python
-          - name: c-tool-calls
-            path: cockpit/chat/tool-calls/python
-          # Render capabilities
-          - name: r-computed-functions
-            path: cockpit/render/computed-functions/python
-          - name: r-element-rendering
-            path: cockpit/render/element-rendering/python
-          - name: r-registry
-            path: cockpit/render/registry/python
-          - name: r-repeat-loops
-            path: cockpit/render/repeat-loops/python
-          - name: r-spec-rendering
-            path: cockpit/render/spec-rendering/python
-          - name: r-state-management
-            path: cockpit/render/state-management/python
     steps:
       - uses: actions/checkout@v6.0.2
 
+      - uses: actions/setup-node@v6.3.0
+        with:
+          node-version: 22
+          cache: npm
+
+      - run: npm ci
+
       - uses: actions/setup-python@v5
         with:
           python-version: '3.12'
@@ -97,19 +40,16 @@ jobs:
       - name: Set up Docker Buildx
         uses: docker/setup-buildx-action@v3
 
-      - name: Write .env for deployment
-        if: |
-          github.event_name == 'workflow_dispatch' && (inputs.capability == '' || contains(matrix.path, inputs.capability))
-          || github.event_name == 'push'
-        working-directory: ${{ matrix.path }}
+      - name: Generate shared deployment manifest
+        run: npx tsx scripts/generate-shared-deployment-config.ts
+
+      - name: Write .env for shared deployment
         run: |
-          echo "OPENAI_API_KEY=${{ secrets.OPENAI_API_KEY }}" > .env
+          mkdir -p deployments/shared-dev
+          echo "OPENAI_API_KEY=${{ secrets.OPENAI_API_KEY }}" > deployments/shared-dev/.env
 
-      - name: Deploy ${{ matrix.name }}
-        if: |
-          github.event_name == 'workflow_dispatch' && (inputs.capability == '' || contains(matrix.path, inputs.capability))
-          || github.event_name == 'push'
-        working-directory: ${{ matrix.path }}
-        run: uv run --with langgraph-cli langgraph deploy --name ${{ matrix.name }} --no-wait
+      - name: Deploy cockpit-dev
+        working-directory: deployments/shared-dev
+        run: uv run --with langgraph-cli langgraph deploy --config langgraph.json --name cockpit-dev --no-wait
         env:
           LANGSMITH_API_KEY: ${{ secrets.LANGSMITH_API_KEY }}

AGENTS.md

@@ -47,6 +47,7 @@ This file is for agents working in this repository. It is contributor-facing, no
 - The workspace is Nx-based. Prefer project-scoped commands over broad workspace runs unless the task actually needs broader verification.
 - Inspect `project.json`, `nx.json`, and existing scripts before inventing commands.
 - If you need Nx-specific syntax or behavior and it is not obvious from local config, verify it from current Nx docs rather than relying on memory.
+- The intended always-on LangSmith footprint is one shared cockpit dev deployment. Active capability keys in `deployment-urls.json` may all point at the same URL, and render demos stay local/static.
 - Respect generated and public-facing context files. If the task changes docs, API surface, positioning, or package guidance, check whether agent context or docs should be regenerated.
 
 ## Docs and Generated Context

apps/cockpit/scripts/capability-registry.ts

@@ -23,7 +23,7 @@ export const capabilities: readonly Capability[] = [
   { id: 'deployment-runtime', product: 'langgraph', topic: 'deployment-runtime', angularProject: 'cockpit-langgraph-deployment-runtime-angular', port: 4307, pythonDir: 'cockpit/langgraph/deployment-runtime/python', graphName: 'deployment-runtime' },
   { id: 'planning', product: 'deep-agents', topic: 'planning', angularProject: 'cockpit-deep-agents-planning-angular', port: 4310, pythonDir: 'cockpit/deep-agents/planning/python', graphName: 'planning' },
   { id: 'filesystem', product: 'deep-agents', topic: 'filesystem', angularProject: 'cockpit-deep-agents-filesystem-angular', port: 4311, pythonDir: 'cockpit/deep-agents/filesystem/python', graphName: 'filesystem' },
-  { id: 'da-subagents', product: 'deep-agents', topic: 'subagents', angularProject: 'cockpit-deep-agents-subagents-angular', port: 4312, pythonDir: 'cockpit/deep-agents/subagents/python', graphName: 'da-subagents' },
+  { id: 'da-subagents', product: 'deep-agents', topic: 'subagents', angularProject: 'cockpit-deep-agents-subagents-angular', port: 4312, pythonDir: 'cockpit/deep-agents/subagents/python', graphName: 'subagents' },
   { id: 'da-memory', product: 'deep-agents', topic: 'memory', angularProject: 'cockpit-deep-agents-memory-angular', port: 4313, pythonDir: 'cockpit/deep-agents/memory/python', graphName: 'da-memory' },
   { id: 'skills', product: 'deep-agents', topic: 'skills', angularProject: 'cockpit-deep-agents-skills-angular', port: 4314, pythonDir: 'cockpit/deep-agents/skills/python', graphName: 'skills' },
   { id: 'sandboxes', product: 'deep-agents', topic: 'sandboxes', angularProject: 'cockpit-deep-agents-sandboxes-angular', port: 4315, pythonDir: 'cockpit/deep-agents/sandboxes/python', graphName: 'sandboxes' },
@@ -35,17 +35,17 @@ export const capabilities: readonly Capability[] = [
   { id: 'repeat-loops', product: 'render', topic: 'repeat-loops', angularProject: 'cockpit-render-repeat-loops-angular', port: 4405, pythonDir: 'cockpit/render/repeat-loops/python', graphName: 'repeat-loops' },
   { id: 'computed-functions', product: 'render', topic: 'computed-functions', angularProject: 'cockpit-render-computed-functions-angular', port: 4406, pythonDir: 'cockpit/render/computed-functions/python', graphName: 'computed-functions' },
   // Chat capabilities
-  { id: 'c-messages', product: 'chat', topic: 'messages', angularProject: 'cockpit-chat-messages-angular', port: 4501, pythonDir: 'cockpit/chat/messages/python', graphName: 'c-messages' },
-  { id: 'c-input', product: 'chat', topic: 'input', angularProject: 'cockpit-chat-input-angular', port: 4502, pythonDir: 'cockpit/chat/input/python', graphName: 'c-input' },
-  { id: 'c-interrupts', product: 'chat', topic: 'interrupts', angularProject: 'cockpit-chat-interrupts-angular', port: 4503, pythonDir: 'cockpit/chat/interrupts/python', graphName: 'c-interrupts' },
-  { id: 'c-tool-calls', product: 'chat', topic: 'tool-calls', angularProject: 'cockpit-chat-tool-calls-angular', port: 4504, pythonDir: 'cockpit/chat/tool-calls/python', graphName: 'c-tool-calls' },
-  { id: 'c-subagents', product: 'chat', topic: 'subagents', angularProject: 'cockpit-chat-subagents-angular', port: 4505, pythonDir: 'cockpit/chat/subagents/python', graphName: 'c-subagents' },
-  { id: 'c-threads', product: 'chat', topic: 'threads', angularProject: 'cockpit-chat-threads-angular', port: 4506, pythonDir: 'cockpit/chat/threads/python', graphName: 'c-threads' },
-  { id: 'c-timeline', product: 'chat', topic: 'timeline', angularProject: 'cockpit-chat-timeline-angular', port: 4507, pythonDir: 'cockpit/chat/timeline/python', graphName: 'c-timeline' },
-  { id: 'c-generative-ui', product: 'chat', topic: 'generative-ui', angularProject: 'cockpit-chat-generative-ui-angular', port: 4508, pythonDir: 'cockpit/chat/generative-ui/python', graphName: 'c-generative-ui' },
-  { id: 'c-debug', product: 'chat', topic: 'debug', angularProject: 'cockpit-chat-debug-angular', port: 4509, pythonDir: 'cockpit/chat/debug/python', graphName: 'c-debug' },
-  { id: 'c-theming', product: 'chat', topic: 'theming', angularProject: 'cockpit-chat-theming-angular', port: 4510, pythonDir: 'cockpit/chat/theming/python', graphName: 'c-theming' },
-  { id: 'c-a2ui', product: 'chat', topic: 'a2ui', angularProject: 'cockpit-chat-a2ui-angular', port: 4511, pythonDir: 'cockpit/chat/a2ui/python', graphName: 'c-a2ui' },
+  { id: 'c-messages', product: 'chat', topic: 'messages', angularProject: 'cockpit-chat-messages-angular', port: 4501, pythonDir: 'cockpit/langgraph/streaming/python', graphName: 'c-messages' },
+  { id: 'c-input', product: 'chat', topic: 'input', angularProject: 'cockpit-chat-input-angular', port: 4502, pythonDir: 'cockpit/langgraph/streaming/python', graphName: 'c-input' },
+  { id: 'c-interrupts', product: 'chat', topic: 'interrupts', angularProject: 'cockpit-chat-interrupts-angular', port: 4503, pythonDir: 'cockpit/langgraph/streaming/python', graphName: 'c-interrupts' },
+  { id: 'c-tool-calls', product: 'chat', topic: 'tool-calls', angularProject: 'cockpit-chat-tool-calls-angular', port: 4504, pythonDir: 'cockpit/langgraph/streaming/python', graphName: 'c-tool-calls' },
+  { id: 'c-subagents', product: 'chat', topic: 'subagents', angularProject: 'cockpit-chat-subagents-angular', port: 4505, pythonDir: 'cockpit/langgraph/streaming/python', graphName: 'c-subagents' },
+  { id: 'c-threads', product: 'chat', topic: 'threads', angularProject: 'cockpit-chat-threads-angular', port: 4506, pythonDir: 'cockpit/langgraph/streaming/python', graphName: 'c-threads' },
+  { id: 'c-timeline', product: 'chat', topic: 'timeline', angularProject: 'cockpit-chat-timeline-angular', port: 4507, pythonDir: 'cockpit/langgraph/streaming/python', graphName: 'c-timeline' },
+  { id: 'c-generative-ui', product: 'chat', topic: 'generative-ui', angularProject: 'cockpit-chat-generative-ui-angular', port: 4508, pythonDir: 'cockpit/langgraph/streaming/python', graphName: 'c-generative-ui' },
+  { id: 'c-debug', product: 'chat', topic: 'debug', angularProject: 'cockpit-chat-debug-angular', port: 4509, pythonDir: 'cockpit/langgraph/streaming/python', graphName: 'c-debug' },
+  { id: 'c-theming', product: 'chat', topic: 'theming', angularProject: 'cockpit-chat-theming-angular', port: 4510, pythonDir: 'cockpit/langgraph/streaming/python', graphName: 'c-theming' },
+  { id: 'c-a2ui', product: 'chat', topic: 'a2ui', angularProject: 'cockpit-chat-a2ui-angular', port: 4511, pythonDir: 'cockpit/langgraph/streaming/python', graphName: 'c-a2ui' },
 ] as const;
 
 export function findCapability(id: string): Capability | undefined {

apps/cockpit/scripts/generate-combined-langgraph.ts

@@ -1,13 +1,49 @@
-import { writeFileSync } from 'fs';
+import { readFileSync, writeFileSync } from 'fs';
 import { resolve } from 'path';
 import { capabilities } from './capability-registry';
 
+type LangGraphManifest = {
+  graphs: Record<string, string>;
+};
+
+const manifestCache = new Map<string, LangGraphManifest>();
+function readManifest(pythonDir: string): LangGraphManifest {
+  const existing = manifestCache.get(pythonDir);
+  if (existing) {
+    return existing;
+  }
+
+  const manifestPath = resolve(process.cwd(), pythonDir, 'langgraph.json');
+  const manifest = JSON.parse(readFileSync(manifestPath, 'utf8')) as LangGraphManifest;
+  manifestCache.set(pythonDir, manifest);
+  return manifest;
+}
+
+function normalizeEntrypoint(pythonDir: string, graphName: string): string {
+  const manifest = readManifest(pythonDir);
+  const entrypoint = manifest.graphs[graphName]
+    ?? (() => {
+      const manifestEntries = Object.entries(manifest.graphs);
+      if (manifestEntries.length === 1) {
+        return manifestEntries[0]?.[1];
+      }
+      return undefined;
+    })();
+  if (!entrypoint) {
+    throw new Error(`Missing graph '${graphName}' in ${pythonDir}/langgraph.json`);
+  }
+
+  return entrypoint.startsWith('./') ? entrypoint.slice(2) : entrypoint;
+}
+
 const graphs: Record<string, string> = {};
+const dependencies = new Set<string>();
 for (const c of capabilities) {
-  graphs[c.graphName] = `./${c.pythonDir}/src/graph.py:graph`;
+  graphs[c.graphName] = `./${c.pythonDir}/${normalizeEntrypoint(c.pythonDir, c.graphName)}`;
+  dependencies.add(`./${c.pythonDir}`);
 }
 
-const config = { graphs, dependencies: capabilities.map((c) => `./${c.pythonDir}/pyproject.toml`), env: '.env' };
+const config = { graphs, dependencies: [...dependencies], env: '.env' };
 const out = resolve(process.cwd(), 'langgraph-combined.json');
 writeFileSync(out, JSON.stringify(config, null, 2) + '\n');
 console.log(`Generated ${out} with ${Object.keys(graphs).length} graphs`);

cockpit/chat/a2ui/angular/src/environments/environment.ts

@@ -1,5 +1,5 @@
 export const environment = {
   production: true,
   langGraphApiUrl: '/api',
-  a2uiAssistantId: 'a2ui_form',
+  a2uiAssistantId: 'c-a2ui',
 };

cockpit/chat/generative-ui/angular/src/environments/environment.ts

@@ -1,5 +1,5 @@
 export const environment = {
   production: true,
   langGraphApiUrl: '/api',
-  generativeUiAssistantId: 'generative_ui',
+  generativeUiAssistantId: 'c-generative-ui',
 };

cockpit/langgraph/streaming/python/langgraph.json

@@ -1,7 +1,7 @@
 {
   "graphs": {
     "streaming": "./src/graph.py:graph",
-    "generative_ui": "./src/chat_graphs.py:generative_ui",
+    "c-generative-ui": "./src/chat_graphs.py:generative_ui",
     "c-messages": "./src/chat_graphs.py:c_messages",
     "c-input": "./src/chat_graphs.py:c_input",
     "c-debug": "./src/chat_graphs.py:c_debug",
@@ -11,7 +11,7 @@
     "c-timeline": "./src/chat_graphs.py:c_timeline",
     "c-tool-calls": "./src/chat_graphs.py:c_tool_calls",
     "c-subagents": "./src/chat_graphs.py:c_subagents",
-    "a2ui_form": "./src/a2ui_graph.py:graph"
+    "c-a2ui": "./src/a2ui_graph.py:graph"
   },
   "dependencies": [
     "."