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Google, Amazon, Netflix — their real competitive moat isn't algorithms. It's the behavioral signal graphs they spent 20 years building.

Add Biomedical category to Spellbook

• New "Biomedical" category available in Spellbook for biomedical research tools and references
• Admin panel category selector and filter updated to include Biomedical

Fix Spellbook layout, missing images, and CSS delivery

• Fixed duplicate H1 title on Spellbook detail pages (regex in slug renderer now correctly strips the leading `# Title` line)
• Removed 6 broken local-vault image paths from D1 spellbook records (cmux, ghostty, opencli-skill ×2, katana, ghost-os)
• Fixed Service Worker cache poisoning — bumped to v3, added `response.ok` guard to prevent caching 404 responses
• Fixed CI pipeline — added `astro sync` step before typecheck so Astro virtual module types are generated
• Fixed TypeScript errors blocking all deployments (tsconfig scripts exclusion, caches.default type cast, test body type casts)
• Fixed build error `self is not defined` from image-js in Node.js build environment

hyperframes

HeyGen's open-source HTML-to-Video rendering framework. Define video composition tracks with standard HTML data attributes, preview in browser, render to MP4 via Headless Chrome and FFmpeg. Agent-first with built-in Claude Code skills, GSAP/Lottie/Three.js support, 50+ catalog components, and deterministic rendering. 8,406 stars, Apache-2.0.

jt-gelflow

A real-time network traffic GELF visualization tool by a Taiwanese developer, offering four interactive modes: particle flow animation, 2D map, 3D globe, and Sankey diagram. Consumes Graylog/Logstash GELF logs with WebSocket real-time push. Ideal for NOC wall displays and security event geographic analysis. Apache 2.0 licensed.