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Last updated June 10, 2026 · © 2026 Skillselion. Skillselion is an independent project and is not affiliated with Anthropic, OpenAI, Cursor, Claude, Claude Code, or Codex.

Skills/NATHAN GAGE/PYTHON SKILLS

nathan-gage/python-skills

1 skill · 637 installs · GitHub

Install

npx skills add https://github.com/nathan-gage/python-skills

Skills in this repo

1Python Best PracticesPython Best Practices is a journey-wide agent skill that encodes Nathan Gage’s version 1.3.0 Python engineering guide as 70 rules across eight impact-ordered categories—from data modeling and error handling down to naming and import hygiene. Solo builders relying on agents to spin up FastAPI services, CLIs, or data scripts often get syntactically valid but brittle Python; this skill steers generation and review toward NewType IDs, explicit variants, narrow mutable scope, and primary-source-aligned patterns called out in the document. Use it whenever you touch Python during build, ship review, or operate fixes, not only on greenfield modules. The SKILL.md is explicitly written for LLM maintainers: observational rules, wrong/right snippets, and version gates reduce hallucinated style debates. It does not replace your test suite or type checker, but gives a consistent bar so refactors and new features stay aligned across the repo without rewriting legacy code for every preference match.637installs