www.pcbjam.com was the last piece of the stack on Vercel. It is now a
Cloudflare Pages project (pcbjam-site) deployed by deploy-site.yml on
every push to main touching site/** — content must not wait for a
release tag.
The Astro adapter is gone entirely: the build is pure static and the one
dynamic route, /api/waitlist, is a Pages Function. Going adapter-free
(rather than swapping in @astrojs/cloudflare, which has dropped Pages
support and only targets Workers) removes three problems at once — no
Astro/adapter major-version coupling, Footer.astro's build-time execSync
keeps working because prerendering stays in Node, and image optimisation
stays plain build-time sharp with no Cloudflare Images binding.
Verified against a real Pages runtime (wrangler pages dev): 21/21 parity
probes pass, versus 19/21 on live Vercel. The scripted runbook is in
deploy/site/ — every mutating step is dry-run by default.
Four behaviour differences were found by measurement and are handled here:
- The blog post's COOP/COEP was already broken in production. vercel.json
scoped the headers to the bare URL, but the page's own canonical is the
trailing-slash form, which served 200 with no isolation headers — so
search arrivals lost SharedArrayBuffer and the embedded Gerber viewer
degraded. public/_headers covers both forms.
- Pages answers unknown URLs with the homepage at HTTP 200 when the
output has no 404.html — a soft-404 that invites indexing junk URLs as
the homepage. Hence src/pages/404.astro.
- Vercel's edge refused cross-site form POSTs ("Cross-site POST form
submissions are forbidden"); Pages does not, and a cross-site <form>
submit needs no CORS permission to be sent, so the allowlist cannot
stop it. The Function reproduces the guard; JSON posts stay exempt as
that is demo.pcbjam.com's allowlisted path.
- Cache-Control: immutable on /_astro/* came from the Vercel adapter's
generated route config, so it is now an explicit _headers rule.
Secrets move to `wrangler pages secret put --project-name pcbjam-site`
(RESEND_API_KEY, RESEND_SEGMENT_ID, WAITLIST_FROM_EMAIL);
WAITLIST_ALLOWED_ORIGINS stays unset so the allowlist stays in code.
Local dev reads .dev.vars, now gitignored — the root repo's **/.dev.vars
does not cover a nested git repo.
privacy.md and cookies.md named Vercel as a GDPR Art. 28 processor; those
mentions are removed and the existing Cloudflare entry widened to cover
website hosting.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LAmkjM7okPdScp9XLW1JVr
- gerber-demo/boot.js honors the base/cdn/tag script-source overrides only on a
loopback hostname, so a shipped page ignores them.
- /api/waitlist gains a best-effort per-IP/per-address rate limit and masks the
submitter address in the no-key log line.
Adds vitest to the site: test/boot-overrides.test.ts (happy-dom) and
test/waitlist.test.ts.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
All pcbjam properties now load the same new-format Plausible script
(https://plausible.io/js/pa-KjNS9YmidydULZTstsjRg.js — one dashboard,
segment by hostname) instead of per-domain data-domain sites:
- site: replace Vercel Analytics with the pa- snippet in BaseLayout
(is:inline, prod-only, crossorigin="anonymous" for the COEP
require-corp routes in vercel.json); drop @vercel/analytics dep.
Legal pages (cookies/privacy) rewritten Vercel -> Plausible.
- standalone: initAnalytics() rewritten for the new script format
(queue shim + plausible.init(), async, no data-domain). The gate is
now VITE_PLAUSIBLE_SRC (script URL, deploy-time opt-in) — unset means
no tracking, so dev checkouts and third-party GPL builds stay clean.
VITE_PLAUSIBLE_DOMAIN is gone.
- deploy: build-demo/build-editor --plausible now takes the script URL;
release.yml/deploy-demo.yml hardcode the (public) pa- URL, so the
repo Actions variable PLAUSIBLE_DOMAIN is no longer used.
Verified: standalone tsc + vite build (pa- URL present with env, absent
without, crossOrigin kept); astro build has the snippet on all layout
pages and no vercel/insights references; astro dev stays untracked.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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>
Install @vercel/analytics and render <Analytics /> from BaseLayout so it loads on every page. Auto-activates in production on Vercel (no-op locally).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
- Move secrets to Astro's typed astro:env/server (schema in astro.config.mjs);
removes process.env usage and the 3 TS2580 "Cannot find name 'process'" errors
without adding @types/node.
- Replace deprecated contacts.create({ audienceId }) with segments: [{ id }]
(env var RESEND_AUDIENCE_ID -> RESEND_SEGMENT_ID).
- Check the { error } return on both Resend calls: contact add is best-effort
(non-fatal); a failed confirmation send now returns 502 instead of a false 200.
- Type the waitlist fetch result in WaitlistForm.astro.
- Add @astrojs/check + typescript devDeps and an `npm run check` script.
Verified: npm run check (0 errors), npm run build, secret not inlined into the
build output, and a runtime smoke test of the validation/honeypot/GET paths.
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>
