canvas-design [ Official ] anthropics canvas-design is an AI agent skill for complete this in two steps:. ▶ npx killer-skills add anthropics/skills/canvas-design ⧉ Copy ✓ Copied ★ 126.7k ⑂ 0 Developer
api-design [ Featured ] affaan-m api-design is an AI agent skill for api design patterns. ▶ npx killer-skills add affaan-m/everything-claude-code/api-design ⧉ Copy ✓ Copied ★ 171.1k ⑂ 0 Developer