Use when creating page layouts without real content. Templates define the skeletal structure of pages using organisms, molecules, and atoms.
Component composition patterns with nesting, slots, compound components, and render props. Use when creating reusable components, component APIs, or complex component hierarchies.
Extract, consolidate, and modernize design tokens — oklch color scales, fluid spacing with clamp(), typography scales, motion timing, and shadow depths.
Explains distributed-systems and database principles — CAP, PACELC, consistency models (linearizable/causal/eventual), consensus (Raft/Paxos/quorums), ACID vs BASE, idempotency,…
Estime et planifie le budget d'un voyage avec détail par poste de dépense. Se déclenche aussi avec "budget voyage", "combien coûte un voyage à", "estimer les frais", "voyage pas…
Evaluates document relevance to queries using binary scoring (yes/no) with reasoning. Use when filtering retrieved documents, determining relevance for answer generation, or when…
Creating and maintaining CLAUDE.md project memory files that provide non-obvious codebase context. Use when (1) creating a new CLAUDE.md for a project, (2) adding architectural…