All registries
Code-point registry

Python Enhancement Proposals

PEPs

Data & file formatsCloud & APIs
WHY YOU NEED THIS

Python packaging (pyproject.toml), type hints, and stdlib behavior are specified as PEPs — the language's RFC equivalent.

What It Is

Index of Python language, library, and process PEPs — including typing specs (PEP 484), packaging (PEP 517/621), and async (PEP 3156).

Taxonomy

By PEP number · Status (Accepted/Final/Deferred) · Type (Standards Track/Informational/Process)

Top-Level Categories

Standards TrackInformationalProcessTyping & packaging PEPs

Master Catalog

Sub-Indexes & Guides

Related Registry Sources

pythonpeppackagingtyping