Agent Skills

What an Agent Skill actually is, why a SKILL.md file exists alongside human cookbook docs, and how triggers, contracts, and guardrails fit together for Python-specific domains - the mental model behind every skill page in this section.

Generate and review FastAPI services with this skill. It produces a deployable API checklist, including project structure, dependencies, and tests.

Build and review ETL/ELT pipelines with Python 3.14, pandas 2.2+, and Polars 1.x. Learn to scaffold batch pipelines, implement validation, and ensure data quality.

Build Python RAG/LLM apps with this skill. Learn to create RAG checklists, define chunking strategies, and implement LLM orchestration.

Create publishable Python library layouts for PyPI, private indexes, or Artifactory. Generate pyproject.toml, README.md, LICENSE, and CI/CD for Python 3.14+ and uv 0.6+.

Learn to audit Python modules and add tests using pytest. This skill generates fixtures, handles edge cases, integrates with CI, and improves code coverage.

Add and tighten type annotations in Python 3.14 projects. Configure mypy or pyright, fix Any leakage, and enable CI gate on changed paths.

Audits Python 3.14 code for best practices like ruff fixes, pathlib usage, and security smells. Generates a refactor plan and audit report.

A single-page roundup of every highlight bullet from the 10 pages in the Agent Skills section, grouped by source page so you can scan all 49 takeaways without opening each article individually.