Lands the Bucket A framework fix and the fixture-correctness changes
needed to flip the remaining D4/D2 cells in the langgraph-python column
to D5. Full local D5 sweep is green (1 passed, 0 failed).
Framework: every Python `ToolMessage` constructed via `Command(update=...)`
now sets `name=` and `id=str(uuid.uuid4())`. Without these, @ag-ui/langgraph
synthesises TOOL_CALL_START events with `toolCallName: null` and
`parentMessageId: null`, which @ag-ui/client@0.0.53's Zod schema rejects;
the rejection is silently swallowed by `withAbortErrorHandling -> EMPTY`,
completing the SSE observable mid-stream so post-tool state never reaches
the consumer. Fix is applied across shared_state_streaming, shared_state_read_write,
gen_ui_agent, beautiful_chat, subagents (2 sites). Single-flag change in
a2ui_dynamic flips the secondary `_design_a2ui_surface` LLM call to
`streaming=True` so aimock's record/replay (SSE-only) sees it.
Fixtures (d5-all.json):
- toolCallId follow-ups for set_steps (3), display_flight, generate_a2ui (4),
schedule_meeting (2), generateSandboxedUi (7), and revenue chart so
multi-turn probes don't recurse into recursion-limit loops
- four hand-crafted secondary `_design_a2ui_surface` fixtures so A2UI
dynamic renders without a real LLM
- mcp-apps fixture rewritten to emit `create_view` tool call with a
minimal Excalidraw element payload; runtime middleware fetches the UI
resource and the iframe mounts
- AAPL and revenue `hasToolResult: true` follow-ups tightened to
`toolCallId` so they don't match cross-turn after prior turns' tool
results
- voice fast-path content-only fixture
- beautiful-chat-schedule-meeting first-turn fixture gains content so
the conversation runner sees an assistant message before the picker
click assertion
Probes: bumped per-card waitForSelector in d5-gen-ui-headless-complete from
15s to 60s — recharts ResponsiveContainer can be slow under 4 sequential
turns.
Shell-dojo: hide CLI Start Command from the dojo navigation via
`HIDDEN_DOJO_FEATURE_IDS`. Registry/manifests untouched so
harness/parity/dashboard still see it.
Now that generated JSON is gitignored, every path that consumes these
files must run generators first. Fixes:
- shell: add bundle-demo-content to dev preamble (eliminates race
between watcher and Next.js on fresh clone); add
bundle-starter-content to Dockerfile RUN chain
- shell-dojo: add predev hook (generate-registry + bundle-demo-content)
- shell-docs: add predev hook (generate-registry + bundle-demo-content
+ generate-search-index)
- ops: replace direct COPY of gitignored registry.json with
generate-registry.ts at build time (copy scripts+shared+packages,
npm ci, run generator)
Add */src/data/*.json patterns to showcase/.gitignore for all 4 shell
apps. Remove 11 tracked JSON blobs (~28K lines of generated content)
that were causing constant git noise from embedded timestamps and
leaking into PRs on every build/dev run.
Every build path (Docker, CI, npm run build, npm run dev) regenerates
these files — they never needed to be committed.
Every generator embedded `generated_at: new Date().toISOString()` in its
output, causing constant git noise on every build/dev run even when
actual content was unchanged. Remove the field from all 4 generator
scripts, all consumer interfaces (Registry, BundledContent,
BundledStarters, DocsStatusBundle), inline type casts, and test
assertions.
Also: add shell-dashboard as a generate-registry output directory (it
was cross-importing from shell); move probe-docs output to
shell-dashboard/src/data/ (sole consumer); update test beforeAll to
generate files instead of restoring from git HEAD (prep for gitignore).
Declare open-gen-ui and open-gen-ui-advanced in langgraph-python
manifest (code existed, was never registered). Add both to
constrained-explicit allowlist, fill shell_docs_path for 5 demos,
add hitl-in-app override, drop stale chat-customization-css fallback.
Regenerate registry.json, demo-content.json, constraints.json,
and docs-status.json across shell / shell-dojo / shell-docs.
Bump feature/demo count assertion 30→32 in generate-registry test.
Extend check-binaries.sh whitelist for sister-shell demo-content.
- Update registry.json, demo-content.json, status.json, constraints.json,
docs-status.json across shell/shell-docs/shell-dojo
- Add integration="langgraph-python" default to quickstart InlineDemo so
the base unscoped page shows a demo instead of being empty
The scrub and #4084 touched the same surface: #4084 re-added an `open:`
generative_ui profile listing `open-gen-ui`/`open-gen-ui-advanced`, and
re-added both features to `constrained-explicit.allowed`. Extending the
branch's scrub to both re-additions keeps the semantic consistent with
the schema (which already dropped `open` from the approaches enum).
- `showcase/shared/constraints.yaml`: drop `open-gen-ui` +
`open-gen-ui-advanced` from `constrained-explicit.allowed`; drop main's
re-added `open:` profile entirely.
- `showcase/packages/langgraph-python/manifest.yaml`: drop the now-orphan
`open-gen-ui` + `open-gen-ui-advanced` feature and demo entries
(validator confirmed they had no allowed approach left).
- Regenerated `showcase/shell/src/data/registry.json` + sibling
`shell-docs`/`shell-dojo` registries and `constraints.json` via
`pnpm --dir showcase/scripts generate-registry`. All 17 integrations
validate.
`feature-registry.json` intentionally still defines both features — the
original scrub commits (2b996c54d, 27f886e59) left it untouched, so the
demo source files on disk also stay. Follow-up deletion if desired is
out of scope for this merge.
The dojo app was missing items under the langgraph column because
shell-dojo shipped a stale committed registry.json. The generator
only wrote to shell/, the dojo Dockerfile didn't run the generator
at build, and the CI path filter didn't rebuild the dojo when
manifest files changed.
Fix: emit from generate-registry.ts to shell, shell-dojo, and
shell-docs; add the generator step to shell-dojo's Dockerfile;
expand the deploy workflow's path filter to include packages/**
and shared/**; and refresh the committed registry/demo-content
JSON so files on disk match what the generator produces today.
Tyler Slaton