Embed KiCad's gerbview WASM in the graphics-to-WebGL blog post as a
click-to-load demo that opens the tiny_tapeout board entirely in-browser.
- GerberDemo.astro: lazy iframe embed + cross-origin-isolation reload guard
+ WebGL2/SharedArrayBuffer feature-detect with a poster fallback
- public/gerber-demo/{index.html,boot.js}: self-contained gerbview boot
harness (config seed, MEMFS board preload, argv auto-open)
- board/ tiny_tapeout layers + poster.png committed; wasm/ glue JS committed
(served same-origin — pthread worker can't be cross-origin), while
gerbview.wasm + kicad-resources.bin are git-ignored and served from
Cloudflare R2 (assets.pcbjam.com)
- COOP/COEP require-corp scoped to the post + /gerber-demo routes
(dev: astro.config.mjs + middleware.ts; prod: vercel.json)
- post converted to MDX (@astrojs/mdx) so it can embed the component
- scripts/: sync-demo-wasm.sh, r2-deploy.sh, r2-cors.json
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Chrome also fires an implicit request for /favicon.ico; with only an SVG
link declared and no .ico at the site root, that 404 left the tab without
an icon. Add a square multi-res .ico (48/32/16) and a 180x180
apple-touch-icon — both derived from the jar art already embedded in
favicon.svg — and declare the full icon set (ico + svg + apple-touch) in
BaseLayout.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Founder review pass on the landing page, plus commit the landing-page
research/spec docs under features/lp.
Branding & assets:
- New PCBJam mark: convert the jam-jar image to favicon.svg (trimmed, rounded
tile) and use it in the browser tab, header, and footer.
- Footer "Built by": flower mark + "Emergence Engineering" in white Oswald (the
blog's title font, self-hosted via @fontsource) so it's legible on dark.
- Produce the positioning quadrant graphic (public/graphics) and drop the placeholder.
Copy / accuracy:
- Remove header GitHub link; point "Built by EE" + footer "About" to
emergence-engineering.com; Built-by CTA -> mailto:contact@emergence-engineering.com.
- Replace the wrong testimonial with Greg Detre's real quote from EE's site.
- Drop blog icons from Multiplayer/Pillars/How-it-works; add "Coming soon" to
live-cursors & pin-comment; drop the hard-coded Yjs mention.
- Rework monetization to free+local / paid cloud-sync; remove "no metered AI",
"no per-seat toll", and the Flux price claim; soften the AI section.
- Reframe waitlist copy (incl. confirmation email) to newsletter + early access.
Fixes:
- Offset only #waitlist for the sticky header (scroll-margin-top); section
anchors keep their original behavior.
Docs:
- Commit features/lp (copy spec, brand guide, competitive research) via force-add
over the /features/ gitignore.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Standalone Astro 6 site in /site (decoupled from the /web app monorepo):
landing page, /blog with one post (Content Layer), and terms/privacy/cookie
legal pages. Pure Astro, server-rendered to static HTML.
- Static by default via @astrojs/vercel adapter; any route can opt into SSR
with `export const prerender = false` (deploys as a Vercel Function).
- SPA-style navigation with <ClientRouter />, transition:persist on the header
(no icon flash), and viewport prefetch — ~6 KB gzip JS, no React.
- Deploy on Vercel by setting Root Directory to 'site' (no vercel.json needed).
See site/README.md for dev and deploy instructions.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
