Claude Code CLAUDE.md Template Pack

Every Claude Code power user knows the secret weapon: a well-crafted CLAUDE.md file that tells the AI exactly how your project is structured, what conventions to follow, and what pitfalls to avoid. This pack includes five battle-tested CLAUDE.md templates: **Next.js Template** — Covers App Router conventions, Tailwind class ordering, Supabase client patterns, environment variable handling, and component naming rules. Includes sections for routing, auth flow, and deployment notes. **Python Template** — Optimised for FastAPI or Flask backends. Documents virtual environment setup, import ordering, type annotation requirements, testing with pytest, and docstring conventions. **Rust Template** — Explains the workspace structure, crate boundaries, error handling with `thiserror`/`anyhow`, Clippy lint configuration, and CI pipeline expectations. **Go Template** — Covers module layout, interface patterns, error wrapping conventions, table-driven test structure, and linting with `golangci-lint`. **Monorepo Template** — The most comprehensive of the five. Handles Turborepo or Nx workspace conventions, cross-package imports, shared type definitions, versioning policy, and multi-service deployment notes. Each template follows the same high-signal format: project overview, stack summary, folder map, coding rules, testing requirements, and common gotchas. Copy, customise the placeholders, and your AI assistant will write code that fits right in.