feat: kernelcad.com launch + brand identity (Day 1)#62
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Single-page marketing site at kernelcad.com plus brand assets (avatar, X header 1500x500, LinkedIn cover 1128x191) for build-in-public anchor. Stack: plain HTML/CSS in site/, Cloudflare Pages, Namecheap CNAME. Demo MP4 auto-discovered from docs/demos/v*/ at build time. Also gitignores .superpowers/ (brainstorm session artifacts).
Playwright is already a devDependency (used by test:e2e), so the brand asset renderer reuses it instead of pulling in Puppeteer.
20 tasks: scaffold site/, build landing HTML/CSS, auto-discover demo MP4 from docs/demos/v*/, render brand PNGs (avatar/X/LinkedIn/OG) via Playwright, deploy 2 Cloudflare Pages projects, wire Namecheap CNAMEs, upload assets to X / LinkedIn / GitHub via chrome-devtools MCP.
Closes the three v0.21 follow-ups (browser worker { face: 'top' } parity,
per-feature mesh organization, AnimationEngine color-flash transitions).
Re-captures v0.2 + v0.21 demos with the cleaner pipeline.
23 commits across 13 plan tasks. See CHANGELOG.md v0.21.1 section for
the full list of additions, changes, and bug fixes surfaced during
integration.
This was referenced May 4, 2026
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Summary
Day-1 build-in-public launch: marketing site at kernelcad.com, visual debugger app at app.kernelcad.com, brand assets across X/LinkedIn/GitHub, GitHub Actions CI/CD auto-deploying both Cloudflare Pages projects on every push.
What's in this PR
site/) — plain HTML/CSS landing, Vellum + navy + blueprint palette, demo video auto-discovered fromdocs/demos/v*/(latest semver), favicon, OG imagesite/brand-templates/) — HTML→PNG via Playwright: avatar (light + dark), X header (1500×500), LinkedIn cover (1128×191), OG image (1280×640)site/scripts/build-demo.mjs(TDD'd, 6 unit tests) +site/scripts/render-brand.mjs.github/workflows/deploy-cloudflare.ymldeploys both projects on push tomain/develop/this branchVITE_BASE_PATHenv var lets the same Vite app deploy to GitHub Pages (/kernelCAD-web/) and Cloudflare Pages (/)Live now
Test plan
node site/scripts/build-demo.mjspicks the highest-semver demonpm run site:test(6/6 tests pass)node site/scripts/render-brand.mjsproduces 5 PNGs at correct dimensions