skills

Focused, installable coding practices

A skill is a focused coding-practice guideline — like hashing passwords with argon2 or never logging secrets. Install one into your project with agentbriefer skill add <id> and Agentbriefer inlines its guidance into every generated AI-agent instruction file — CLAUDE.md, AGENTS.md, Cursor rules, and Copilot instructions.

Backend

Docker Compose for Local Dev

Backend

Keep docker-compose minimal — real infra dependencies only, config via .env, never commit secrets.

Rust/Axum Layered Structure

Backend

Keep a light handlers/services/data separation in an Axum backend without over-generalizing.

Frontend

CSS-first Motion

Frontend

Prefer CSS-first animation over JS-driven animation, and always respect prefers-reduced-motion.

Server Components by Default

Frontend

Default to Server Components; add "use client" only where real interactivity or a browser-only API is needed.

SvelteKit Component Structure

Frontend

Colocate SvelteKit components/stores under src/lib and keep route files thin.

Security

No Secrets in Repo

Security

Never commit API keys, tokens, or secrets to the repository.

Password and Session Auth

Security

Hash passwords with argon2/bcrypt and make sessions or tokens server-side revocable.