Adds examples/teams: a runnable Teams bot built on @copilotkit/bot-teams.
Demonstrates rendering charts from uploaded CSV files, inbound file
handling over the Graph API, and human-in-the-loop confirmation flows,
plus the Teams app manifest and packaging scripts.
`.claude/launch.json` declared port 3000 for both \`docs\` (Next.js at
docs/) and \`shell\` (Next.js at showcase/shell/) — only one could
actually start at a time, and Next's auto-port-fallback would land
\`shell\` on whatever was free without the launch config knowing.
Reassign \`shell\` to port 3004 (next free slot after the existing
3001/2/3 cluster) and pass \`-- --port 3004\` through \`npm run dev\`
so the runtime port matches the declared port.
\`.claude/preview/shell-docs.sh\` had a blanket
\`|| { echo "(may have failed — expected)" }\` after \`pnpm install\` that
swallowed every install failure, not just the documented \`lefthook\`
prepare-hook one. A real failure (network down, lockfile drift) would
get silently absorbed and then explode much later at the \`npx tsx\`
generator step with a confusing \`Cannot find module\` error. Verify
\`$SCRIPTS_DIR/node_modules\` exists after the install attempt; bail
with a clear instruction if it doesn't.
\`showcase/shell-docs/next-env.d.ts\` is a Next.js-auto-generated file
whose contents differ between \`next dev\` (\`./.next/dev/types/...\`)
and \`next build\` (\`./.next/types/...\`). Per Next.js's own
recommendation it should never be checked in — the v16 path change
would otherwise produce dirty trees on every build/dev switch, and a
clean checkout's typecheck would fail because the imported
\`.next/dev/types/routes.d.ts\` is itself gitignored. Add the file to
\`.gitignore\` (matching the existing \`docs/next-env.d.ts\` entry) and
\`git rm --cached\` to untrack the committed copy. Next regenerates it
on first \`next dev\`/\`next build\`.
Call-site enumeration:
- \`.claude/launch.json\` — no callers within the repo; the
\`/run\` slash command reads it as data. Port change is non-breaking
for any other tooling that doesn't bind to 3000 for \`shell\`.
- \`.claude/preview/shell-docs.sh\` — the lefthook installer is the
only thing that runs it (besides interactive users); both flows
benefit from the loud failure.
- \`next-env.d.ts\` — no source file imports from it; the file is a
TypeScript \`/// <reference\` declaration consumed by tsc only,
regenerated on each build/dev.
and .gitignore
The packages→integrations rename in #4351 missed two COPY
directives and a gitignore pattern that still referenced the
old showcase/packages/ path. Also fixes pre-existing format
issues in three showcase-ops probe files.
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>
Replace changesets with a simple, stateless release system:
Stable release (PR-gated):
Actions → "create release PR" → pick patch/minor/major → CI runs →
merge → publishes to npm, creates git tag + GitHub Release
Prerelease (ad-hoc):
Actions → "publish / prerelease" → publishes current version with
-canary.<suffix|timestamp> to npm under "canary" tag
Key features:
- All 12 core @copilotkit/* packages share a single version
- AI-generated release notes via Anthropic API
- Notion draft for team editing before merge
- Notion link commented on the release PR
- Guards: concurrent release PR check, version > npm check, clean
semver check, canary-only prerelease tag
- release/publish/v* branch pattern (hard to accidentally match)
- TypeScript throughout (tsx runner)
- release.config.json with versionedTogether/versionedIndependently
Inline `messageView` and `labels` objects passed to CopilotChat caused all
completed assistant messages to re-render on every keystroke because:
1. `ts-deepmerge.merge()` deep-clones its inputs, producing a new `messageView`
reference on every render even when content is identical — defeating
`MemoizedSlotWrapper`'s shallow equality check.
2. An inline `labels` object (new reference each render) invalidated the
`mergedLabels` useMemo in `CopilotChatConfigurationProvider`, causing
every `useCopilotChatConfiguration()` consumer to re-render on every keystroke.
3. The inline `onAddFile` arrow function was a new reference each render.
Fixes:
- Replace `merge()` with shallow spread; stabilize `messageView` via a ref +
`shallowEqual` guard so the same object reference is returned when props
are shallowly equal across renders.
- Use `useCallback` for `handleAddFile`.
- Add JSON.stringify-based dep keys in `CopilotChatConfigurationProvider` so
`mergedLabels` is only recomputed when label values actually change.
Adds deterministic render-count regression tests (FOR-75) that fail on the
unfixed code and pass after the fix.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Finance ERP showcase powered by CopilotKit deep agents. Includes a
Next.js 16 frontend with 7 CopilotKit-registered tools, a LangGraph
multi-agent backend (orchestrator + research/projections subagents),
Postgres-backed dashboard gallery with 12 widget types and 4 templates,
and human-in-the-loop approval flows for invoices and inventory.
The repo migrated to lefthook but leftover .husky/_/ files from the
old husky install can confuse agents into thinking husky is the hook
runner. Adding .husky/ to .gitignore prevents these from reappearing.
Add .gitignore patterns for common binary extensions (.exe, .dll, .so,
.dylib, .o, .obj, .a, .lib, .wasm, .dSYM) and a CI workflow that
checks all PRs for binary files, build directories, and files >500KB.
Prompted by ag-ui PR #29 where ~15MB of compiled binaries were
accidentally committed.
* previews
* wip
* with preview env
* fix aws region
* redo
* fix
* remove-branch
* test
* update workflow
* update
* wip
* test
* add cdk deploy step
* test
* all stacks
* use doppler
* test api key
* fix build
* fix comment
* add paths
* test something
* install pnpm
* pnpm i
* reorder
* new comment
* generate table
* fix
* test
* test
* add generate table script
* update
* get PR name
* with pr number
* include pr number
* with log groups
* update ci
* add label
* add additional demo to preview
* disable one project
* test
* with doppler api keys
* wip
* fix
* add support for coagents-qa-text
* qa native demo
* add more outputs
* more granular
Mike Ryan