Python Packaging Packages

verlib2

A standalone bundle of "distutils.version" and "packaging.version", without anything else.

just-makeit

Python C extensions the easy way.

just-buildit

The missing PEP 517 build backend for C extensions.

agent-plugins

📦 Ship portable Agent Plugins with Python distributions and inspect their installed skills, manifests, and MCP configuration

pypiron

Ultra-fast, rock-solid PyPI server and mirror.

hatch-pinned-extra

Hatch plugin that adds a packaging extra to the wheel metadata with pinned dependencies from uv.lock

preen

Opinionated Python Package Checklist and Helper. Devtools for Python

importspy

Policy-as-code admission for Python modules and dependencies. Inspect before execution, enforce runtime and supply-chain policies, and produce evidence-backed ADMIT/DENY decisions.

hookfix

Find the hidden imports that break frozen Python apps. Runtime import tracing, not a static scan. Emits PyInstaller hidden-import config.

hatch-calver

CalVer versioning scheme for Hatch

appimage

Package Python applications as self-contained AppImages

uv-refresh

Rebuilds a uv project's pyproject.toml so every dependency is resolved fresh instead of dragging along stale version pins. Backs up first, builds in a temp directory, and swaps the result in atomically, so a failure or Ctrl+C never touches the real file.

py-dbms-cli

PY DBMS, your all-in-one DBMS Client. Database Management made easier and fun.

nuwa-build

Compile Nim into Python extensions. Zero-config CLI and PEP 517 backend.

tree-shaking

Aggressive tree shaking based on module graph, to tremendously reduce python dependencies size by 99%.

purecrypt

Quad4 template for dependency-free typed Python libraries

cli-creator-skill

Installable AI-agent skill for designing, scaffolding, packaging, and auditing Python CLI tools.

scrollcase-consumer

Pack entire environments as self-contained boxes (eg. an AI Model). Pinned, validated, signed and air-gappable, for macOS Metal, Linux and Windows (CPU and CUDA).

troml-dev-status

Project inspired by troml to suggest a Development Status based solely on objective criteria.

pydeps2env

Creates a conda environment.yml file from python package dependencies (e.g. from pyproject.toml or setup.cfg files).

srepkg

Ensures Python CLI tools install in isolated environments to prevent dependency conflicts while still maintaining easy command-line access

fast-base58-rs

Fast Rust-backed drop-in replacement for base58 2.1.1 with PyO3 abi3 wheels, Base58Check CLI, and a pure-Python fallback.

compylr

A modern, powerful, and intuitive GUI for transforming Python scripts into standalone executables using Nuitka.

zapp

Build zipapp single file Python applications easily.