Shared vocabulary for designing deep modules. Use when the user wants to design or improve a module's interface, find deepening opportunities, decide where a seam goes, make code more testable or AI-navigable, or when another skill needs the deep-module…
Diagnosis loop for hard bugs and performance regressions. Use when the user says "diagnose"/"debug this", or reports something broken/throwing/failing/slow. Spanish triggers: "no funciona", "está roto", "falla", "da error", "revienta", "tira error", "se cae",…
Build and sharpen a project's domain model — the CONTEXT.md glossary and the ADRs in docs/adr/. Use when the user wants to pin down domain terminology or a ubiquitous language, record an architectural decision, or when another skill needs to maintain the…
Grill the user relentlessly about a plan, decision, or idea until you both reach a shared understanding. You MUST use this before any creative work — building a feature, adding functionality, changing behaviour, designing a component — and before entering…
Use when you need to resolve an in-progress git merge/rebase conflict, or when a merge, rebase, cherry-pick or pull leaves conflict markers. Spanish triggers: "conflicto", "conflictos", "resuelve el merge", "arregla el rebase", "tengo conflictos", "no puedo…
Test-driven development — the reference that makes the red→green loop produce tests worth keeping. Use when implementing a feature or fixing a bug test-first, when writing or reviewing tests, on "red-green-refactor", or when integration tests are wanted.…
Writing documents an agent consumes. Use when creating or editing a skill, or modifying AGENTS.md, CLAUDE.md or CONTEXT.md. Spanish triggers: "crea una skill", "edita la skill", "mejora la skill", "escribe una skill", "actualiza el CLAUDE.md", "instrucciones…
Use whenever the task involves an external integration connected through Executor — Notion, Context7, Supabase, Vercel, or any other MCP surfaced by mcp__executor__execute. Ensures these are always accessed through Executor instead of a direct MCP server, the…