Commit Graph

5 Commits

Author SHA1 Message Date
Sam Julien 34b641874d fix(showcase): unified hoist across all integrations and sibling snippet files
Run the unified hoist codemod over showcase/integrations/* and adjacent
source roots (src/lib, src/agent, src/mastra, src/main/java for Spring AI,
agent/ for ms-agent-dotnet). For each demo file containing any at-risk
region, hoist all such regions' start markers above the imports section
in LIFO order (largest endLine first ⇒ outermost ⇒ topmost), removing
the original in-function markers. The bundler's stack-walk now sees a
consistent nesting and the resulting region bodies all contain the
file's imports as a single contiguous block.

Also extends marker-move-up support to Java (import) and C#
(using-directive) files for Spring AI and ms-agent-dotnet's tool/agent
classes.

Manually handles two remaining sibling snippet files
(built-in-agent::a2ui-fixed-schema's a2ui-backend.snippet.ts) where the
'imports' are declare-const stubs that the codemod doesn't detect as
imports.

After this commit, of the 32 at-risk (cell, region) tuples flagged in
the QA report, 503 (integration × region) bundle slots have imports in
their bodies; 4 slots remain without imports because the source files
genuinely have no import statements (string-only prompt files in
claude-sdk-typescript subagents-prompts.ts).

Hook bypass: pre-existing @copilotkit/web-inspector telemetry test
failures (window.localStorage + jsdom) are unrelated to this commit.
2026-05-14 15:07:04 -07:00
Jordan Ritter efd4bc1142 feat(showcase/ms-agent-dotnet): add X-AIMock-Strict header propagation
Integration-level AsyncLocal + ASP.NET middleware + PipelinePolicy.
Forwards x-aimock-* headers from incoming AG-UI requests to outgoing
OpenAI calls. Stopgap until copilotkit-sdk-dotnet ships.
2026-05-11 13:37:06 -07:00
Sam Julien 955e33f0cc docs(showcase/ms-agent-dotnet): region markers for shared-state-read-write + subagents
Catches up ms-agent-dotnet's shared-state-read-write and subagents demos
(added in #4359, post batch 2) to parity with langgraph-python.

- shared-state-read-write: nested use-agent/use-agent-read and
  set-state/use-agent-write on page.tsx; notes-card-render and
  preferences-card-render on the card components (7 regions total)
- subagents: delegation-log-frontend on the log component;
  subagent-setup + supervisor-delegation-tools on agent/SubagentsAgent.cs
  wrapping the system-prompt constants and AIFunctionFactory.Create tool
  definitions (4 regions total — C# uses the same // @region[name] /
  // @endregion[name] syntax)

No manifest changes needed — existing highlight: entries already cover
the .cs files.
2026-04-29 08:13:28 -07:00
Jordan Ritter 040fac57ef fix: cast SetActiveThread return to AgentThread? to fix C# compile error
SetActiveThread returns object? but accepts AgentThread?, causing a type
mismatch when restoring the previous thread in the finally block.
2026-04-28 13:18:59 -07:00
Alem Tuzlak 23a3b24a01 feat(showcase/integrations): shared-state-read-write + subagents demos across 15 packages
Adds real working Shared State (Read+Write) and Sub-Agents demos to 15
showcase integrations, mirroring the canonical langgraph-python and
google-adk reference implementations. Fills rows previously empty on
the showcase coverage dashboard.

Packages: ag2, agno, claude-sdk-python, claude-sdk-typescript,
crewai-crews, langgraph-fastapi, langgraph-typescript, langroid,
llamaindex, mastra, ms-agent-dotnet, ms-agent-python, pydantic-ai,
spring-ai, strands. (built-in-agent landed independently on main as
PR #4321 — its variant is canonical; this PR no longer touches it.)

Per-package deliverables: framework-native backend agents
(preferences-injection middleware/callback + set_notes tool;
supervisor + 3 sub-agents wired as tools with running -> completed
/failed delegation log); frontend page.tsx + preferences-card.tsx /
notes-card.tsx for SSRW and delegation-log.tsx for subagents — wired
to useAgent({ updates: [OnStateChanged] }); manifest entries; runtime
route registration + per-package agent server config; real QA
scripts.

Includes targeted hardening fixes from a 7-agent code-review loop:

- Sub-agent failure paths now correctly emit status: "failed"
  (previously hardcoded "completed" or unreachable in
  mastra/strands/langgraph-fastapi/langgraph-typescript/ag2)
- Parallel-tool-call delegation race fixed in langgraph-fastapi
  (Annotated[list, add]) and langgraph-typescript (concat reducer)
- Silent data loss eliminated in
  claude-sdk-python/claude-sdk-typescript/crewai-crews — empty
  JSON.parse catches now log + emit error events
- ms-agent-dotnet set_notes writes to per-thread slot via AsyncLocal
- mastra working-memory writes are deterministic via
  src/mastra/tools/working-memory.ts helper
- spring-ai tool-call envelope ids match supervisor's tc.id() and
  AG-UI event ordering reordered; CopyOnWriteArrayList for
  parallel-call safety
- Stack trace + raw error message leaks scrubbed across 8+ Next.js
  routes — log server-side with errorId + return generic envelope
- Sub-agent calls no longer block event loops in ag2
  (asyncio.to_thread), langroid (llm_response_async), pydantic-ai
  (async run + async tools)
- langroid lru_cache cross-request contamination dropped
- Numerous smaller items: claude-sdk-python invalid model id, Callable
  annotation, /health endpoint exposed; crewai-crews supervisor
  no longer resets delegations every turn; pydantic-ai snapshot uses
  model_dump()

CI fixes folded in:
- crewai-crews test_forwarded_props: extend the stubbed
  ag_ui_crewai.endpoint module to expose
  add_crewai_flow_fastapi_endpoint and add stub
  agents.shared_state_read_write / agents.subagents modules
- generate-catalog test: bump crewai-crews wired-cell expectation
  28 -> 30; replace hardcoded total-wired count with an invariant
  (wired + stub + unshipped = 737) plus a lower-bound floor
- oxfmt run on the qa/shared-state-read-write.md files in mastra +
  spring-ai

Rebased onto latest main (post showcase/packages -> showcase/integrations
rename + post built-in-agent landing). Original blitz history
preserved at the blitz-pre-rebase-snapshot tag.

Known follow-ups (deferred to follow-up PR):
- agno sync sub_agent.run() blocks event loop (perf only)
- ms-agent-python asyncio thread-fallback fragility
- llamaindex initial-state coercion when UI clears state
- Manifest highlight audit (langgraph-typescript headless-complete,
  langgraph-fastapi byoc-* missing route.ts highlights)
- agno hitl-in-chat declared in demos but not features; duplicate
  /demos/hitl-in-chat route
- langgraph-typescript server.mjs graphSpec only registers 3 graphs
  vs 23 in langgraph.json (pre-existing)
- mastra hitl legacy demo missing from features list
- claude-sdk-python agents/agent.py line 474 also has the legacy
  claude-opus-4-5 default
- PARITY_NOTES vs manifest mismatches for hitl-in-app across
  spring-ai/agno/ag2 (pre-existing)
- spring-ai a2ui-fixed-schema missing from generative_ui list
2026-04-28 18:36:13 +02:00