The skills teach agents the HyperFrames production loop: plan the video, write valid HTML, wire seekable animations, add media, lint, preview, and render. They work with Claude Code, Codex, Cursor, ...
The final "What's !important" issue ends the column and promotes the CSS-Tricks newsletter launching Nov. 10. The issue covers GTA 6 scroll animations, modern CSS scrollspies, random() demos, 2026 ...