Split generative-ui category into 4 (controlled/declarative/open/
operational), add chat-customization-css + tool-rendering-frontend-tools,
replace old tool-rendering-status/-result IDs with default-catchall /
custom-catchall. Port langgraph-python manifest features + highlight:
paths (column-relative to preserve pre-existing Docker structure).
Update tests for new category/feature counts.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Problem: shell's /code viewer was showing every `.py` file under
`src/agents/` for every demo of a package. Visually contaminating:
opening gen-ui-tool-based (Controlled Gen-UI Display) showed
a2ui_dynamic, a2ui_fixed, mcp_apps_agent, open_gen_ui_agent,
reasoning_agent, interrupt_agent, and tool_rendering_agent in the
file picker even though none of them are relevant to that demo.
Root cause: `bundle-demo-content.ts` ran `discoverBackendFiles()` once
per package and attached the same union of all agent files to every
demo. This was fine when all demos shared one graph, but since we
split demos into dedicated graphs the bundle stopped matching reality.
Fix:
- `manifest.schema.json`: add optional `backend_files` field per demo
(string array, paths relative to the package root).
- `bundle-demo-content.ts`: when `demo.backend_files` is present, bundle
exactly those. Otherwise fall back to the legacy full-package scan
so packages that haven't adopted the field still work as before.
- `langgraph-python/manifest.yaml`: populate `backend_files` for every
demo. Each demo bundles `src/agent_server.py` plus only the agent
file its graph routes to (main.py for shared-graph demos;
reasoning_agent.py / interrupt_agent.py / a2ui_dynamic.py /
a2ui_fixed.py / mcp_apps_agent.py / open_gen_ui_agent.py /
tool_rendering_agent.py for demos with dedicated graphs).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- Move `agentic-chat-reasoning` from `chat-ui` category to
`generative-ui`, positioned after `tool-rendering`.
- Rename display "Agentic Chat (Reasoning)" -> "Reasoning".
- Update langgraph-python manifest demo entry's name, description,
and tag to match.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
These 7 feature ids had zero manifest references, zero demo dirs, and
zero matching packages backing them in the showcase. They added noise
to the feature matrix without carrying substance:
- mobile-react-native
- mobile-swiftui
- mobile-android
- web-svelte
- web-vue
- web-tanstack — conceptually misplaced anyway; TanStack Start is a
React meta-framework, not a React alternative
- web-angular — `packages/angular/` exists as a published SDK, but the
showcase has zero integration for it. Angular support is really its
own matrix/story; removing this placeholder row until there's a real
showcase integration.
Also drops the `mobile` and `web-frameworks` categories now that they
have no members. Regenerates registry.json + constraints.json.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds rows for the demos being built in this branch:
- Split `chat-prebuilt` into `prebuilt-chat`, `prebuilt-sidebar`,
`prebuilt-popup` (CopilotChat / CopilotSidebar / CopilotPopup).
- Reorder `generative-ui` rows and add: `hitl-in-chat` (In-Chat HITL),
`gen-ui-interrupt`, `declarative-gen-ui` (Dynamic Schema),
`a2ui-fixed-schema` (new), `mcp-apps`, `open-gen-ui`, `gen-ui-agent`,
`tool-rendering`.
- `constraints.yaml`: expand `constrained-explicit` allowlist so the
langgraph-python manifest validates against the new feature ids.
- Bump expected langgraph-python feature/demo count in
`generate-registry.test.ts` from 10 -> 22 to match the manifest.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Feature matrix (generative-ui category):
- Order: Controlled Gen-UI (Display) -> (Interactive) / In-Chat HITL
-> (Interrupt) -> Declarative Generative UI (A2UI) -> MCP Apps
-> Fully Open-Ended Generative UI -> Agentic Generative UI
(In-Chat State Rendering) -> Tool Rendering.
- Merge `hitl-in-chat` with the Controlled Gen-UI (Interactive) idea;
drop the unused `gen-ui-interactive` placeholder.
- Merge standalone `a2ui` entry into Declarative Generative UI (A2UI);
drop the duplicate.
- Rename `gen-ui-agent` display to "Agentic Generative UI (In-Chat
State Rendering)". Moved `tool-rendering` next to it.
- Rename `gen-ui-tool-based` display from "Controlled Generative UI"
to "Controlled Gen-UI (Display)". Dropped the placeholder
`gen-ui-display` entry (was zero-use).
Agentic chat demo (langgraph-python):
- Removed the "Weather in SF" suggestion and the associated
`useRenderTool`/`get_weather` code. The slimmed agent has no backend
tools, so this demo is now pure chat -- just `CopilotChat`, a user
context tag, and one sonnet suggestion.
Regenerated registry + demo-content.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds a single command to spin up the exact image Railway deploys,
for any of the 17 showcase packages, with a single shared .env:
./showcase/scripts/dev-local.sh up [<slug> ...] # all if empty
./showcase/scripts/dev-local.sh down|build|logs|ps|ports
Pieces:
- `docker-compose.local.yml` with a service per package. Ports come
from `shared/local-ports.json` (langgraph-python -> 3100, ...).
- `.env.example` as a commit-safe template. Real `.env` is gitignored
and fed to every container via `env_file`, so keys (OPENAI_API_KEY,
etc.) live in one place.
- `dev-local.sh` wraps `docker compose` and handles the
`shared_python/` / `shared_typescript/` staging step that CI does
before `docker build` (see showcase_deploy.yml).
- Staged `shared_*` dirs added to .gitignore.
Shell wiring:
- `shell/next.config.ts` reads `shared/local-ports.json` when
`SHOWCASE_LOCAL=1` is set and injects it as a public env.
- `/integrations/[slug]/[demo]/preview` uses that map to iframe
`http://localhost:<port>` instead of `integration.backend_url`.
Per-slug; any slug not running locally falls back to Railway.
Unset SHOWCASE_LOCAL -> prod behavior, unchanged.
Full workflow + prerequisites (Colima / Docker Desktop) documented in
showcase/README.md.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
1. EACCES on /home/app: Dockerfile templates now create home dir for
non-root user before USER app (langgraph-ts, claude-sdk-ts, mastra)
2. IndexError Path.parents[4]: search_flights.py schema fallback now
guards against shallow Docker paths (agno, claude-sdk-py, ms-agent-py)
3. Wrong import path: rewritePythonImports() now converts
from agents.X to relative imports in starter agent dirs (langroid, crewai)
Remove showcase/shared/frontend/ directory and its pnpm-workspace.yaml
entry. All 17 demo packages and 17 starters are fully self-contained
with no shared frontend dependency.
useAgentContext is not in the npm-published @copilotkit/react-core,
causing TypeError during Next.js static page generation in Docker.
Remove the calls — backend middleware falls back to tool-based when
no render_mode context is present.
Lockfile was stale after rebase — hashbrown deps not in pnpm-lock.yaml.
Also applies oxfmt formatting and syncs next.config.ts webpack alias
with the simplified form from main.
Atai Barkai