Foundational layer that the per-demo work in subsequent commits builds on.
- Manifest-driven landing page (src/app/page.tsx) — auto-generated grid
of demo cards from manifest.yaml, grouped by tag with explicit ordering
for chat-ui / interactivity / generative-ui / agent-state / multi-agent
/ headless / platform.
- Per-demo titles (src/middleware.ts + src/app/demos/layout.tsx).
- Diagnostic console gated to NODE_ENV=production in app/layout.tsx so
deployed showcases surface uncaught errors and iframe context.
- src/app/globals.css — Tailwind v4 @theme inline block that maps
showcase CSS variables into Tailwind theme tokens (without it, shadcn
utilities like bg-muted / text-foreground compile to nothing). body
intentionally NOT given width:100% so <CopilotSidebar /> can shrink
the document via marginInlineEnd.
- shadcn primitives under src/components/ui/ + src/lib/utils.ts.
- tsconfig.json — @/* path alias rooted at src/.
Removed:
- src/app/copilotkit-overrides.css (global override layer, superseded
by per-demo theming)
- src/app/api/copilotkit-mcp-apps/route.ts (replaced with
[[...slug]]/route.ts so v2 subpath POSTs like /v2/agent/run resolve)
PR #4449 removed the eval tier system while unaware #4448 had just
merged. Restoring orchestrator, matrix, scope, config, GHA workflow,
and CLI wiring with all 8 CR fixes intact.
Add eval-tiers.json defining three evaluation tiers (Gold Standard,
Key Partners, Full Matrix) with fail-fast on tier 1. Add gitignore
entries for .eval-results/ and .eval-baseline.json local artifacts.
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.
Tyler Slaton