code-quality

# Code Quality Production-grade code standards and review for TypeScript, Python, Go, and Rust. ## When to Use - Writing or reviewing code in TS/Python/Go/Rust - Code review or pull request analysis - Security or performance audit - Setting up linting/CI for a project - Python-specific style check (PEP 8) ## Quick-Start Modes | Intent | Sections to Use | |--------|----------------| | **Write code** | Core Rules + Language Standards + AI-Friendly Patterns | | **Review PR** | Review Process + `references/checklist.md` + Severity Levels | | **Setup CI** | Config Files + Scripts + Enforcement Strategy | | **Python style** | `references/python.md` (full PEP 8 deep-dive) | **Context loading:** For deep reviews, read the relevant `references/` file for the language under review. ## Quick Reference | Language | Type Safety | Linter | Complexity | |----------|-------------|--------|------------| | TypeScript | `strict`, no `any` | ESLint + typescript-eslint | max 10 | | Python | mypy `strict`, PEP 484 | Ruff + mypy | max 10 | | Go | staticcheck | golangci-lint | max 10 | | Rust | clippy pedantic | clippy + cargo-audit | - | ## Severity Levels | Level | Description | Action | |-------|-------------|--------| | **Critical** | Security vulnerabilities, data loss | Block merge | | **Error** | Bugs, type violations, `any` | Block merge | | **Warning** | Code smells, complexity | Must address | | **Style** | Formatting, naming | Auto-fix | ...