Compact short share links (personas.draftbit.com/<code>)#84
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Share buttons now emit personas.draftbit.com/<code> where the code is a bit-packed base64url encoding of the avatar config (12 chars for palette colors, 31 max with custom hex). No storage: the code is the config. The address bar keeps the readable query-param form. - shareUrl.js: v1 codec (4-bit version, per-category style indices, flagged palette-index-or-raw-hex colors); config arrays are now append-only, documented in the file header - worker/index.js (new): serves the SPA shell for code paths, exposes GET /api/options (config JSON, CORS *), falls through to assets; run_worker_first with asset-dir exclusions so browser navigations reach the worker instead of the asset layer's own 404 handling - Modal gets the short URL via prop for Copy Link and the tweet intent Verified: 127-case codec round-trip suite in Node; wrangler dev in a real browser (code decodes, URL normalizes, share buttons emit short form, assets and 404s unaffected). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Summary
Share links shrink from ~200-char query strings to
personas.draftbit.com/<code>— 12 characters for palette-color avatars, up to 31 with custom hex colors. Stateless: the code is the bit-packed avatar config (no KV, nothing to expire or migrate).shareUrl.js: 4-bit version + per-category style indices + per-colorpalette-index | raw-hexflag bits, base64url. Decode failures fall back to a random avatar. Config arrays are now append-only (indices live in shared links) — documented in the file header; the version nibble covers future breaking changes.GET /api/options(valid styles/palettes as JSON, CORS*— also groundwork for the LLM/API PR).run_worker_firstwith asset-dir exclusions, because Cloudflare's asset layer otherwise answers browser navigations (Sec-Fetch-Mode: navigate) with its own 404 before the worker runs.?hair=...form (self-documenting, hand-constructable); Copy Link and the tweet intent use the short form. Long URLs keep working forever.Verification
wrangler dev+ headless browser:/EpCSCBgBgACAboots the SPA to the exact encoded avatar and normalizes the URL; Copy Link/tweet emit the short URL;/favicon.png200; garbage and deep paths 404🤖 Generated with Claude Code