Mode d’emploi
- Copiez la commande et examinez le paquet avant de l’installer dans votre environnement agent.
- Consultez le document original pour les outils, identifiants et environnements requis.
- Décrivez les entrées et le livrable souhaité ; comparez la sortie aux sources.
npx skills add https://github.com/jssblck/agents --skill code-craftAvant de commencer
- L’installation n’inclut ni abonnement au modèle, ni quota API, ni accès aux fichiers.
- Étoiles et installations reflètent l’activité, pas un test indépendant de qualité ou de sécurité.
Rendu depuis le dépôt source en conservant titres, exemples, code, tableaux, liens et images.
Code craft
Prove what the types can, then test only what they cannot. Every invariant has one owner: the strongest rung of the proof ladder that can actually prove it. In order: types and linters, effects, proofs, database constraints, unit tests, integration tests, end-to-end tests.
Use the repository's current instructions and established conventions. Apply these defaults where the requested change needs a design decision; they do not authorize unrelated restructuring or new tooling.
Read the reference for the decision in scope:
| Decision | Reference |
|---|---|
| Decide which rung owns an invariant | Proof ladder |
| Represent states, workflows, and domain identities | Illegal states |
| Decode external input into useful types | Parse, don't validate |
| Type dependencies, failures, and resource lifetimes | Effects |
| Model recoverable errors and required gates | Errors as values |
| Guard a sensitive precondition | Proof parameters |
| Choose an abstraction or investigate performance | Simplicity |
| Maintain module boundaries and their documentation | Architecture docs |
Read a language reference only when its idioms, concurrency, or tooling details matter: TypeScript, Rust, Go, or Python.
For new TypeScript code and the full project template, Jess's stack is Effect, Effect Schema or Zod, xstate, and gdp-ts. For new Rust servers it is tokio, axum, snafu, aerosol, and sqlx. In an existing repository, use its equivalents; adding any of these is an architecture change to ask about first.
Use database-craft for schemas, constraints, queries, and jobs, and testing-craft for the test rungs. Repository setup belongs to project-bootstrap when that setup is requested. Follow the project's required verification; reviews do not automatically require a full test suite.
Adapted from leonardomso/rust-skills (MIT), Matklad's Rust100k series, Alexis King's writing on parsing and type safety, and Matt Noonan's Ghosts of Departed Proofs.
