#python

Stdlib-only Python CLI that orchestrates universal AI agent providers (Claude Code, Codex, Antigravity, OpenRouter, DeepSeek, Groq, local models, Aider) into a multi-agent PR review jury — debate, verify, synthesize one verdict. Local-first, secure by default.

BioThings API framework - Making high-performance API for biological annotation data

Official pytest plugin for Celery.

Python library for AWS Access Policy Language creation

The official Python client library for Databento

Functional programming for Python

Descope plugin for Django framework

The kitchen sink of Python utility libraries for doing "stuff" in a functional way. Based on the Lo-Dash Javascript library.

Python pathlib-style classes for cloud storage services such as Amazon S3, Azure Blob Storage, and Google Cloud Storage.

Algorithmic Trading in Python with Machine Learning

💫 Industrial-strength Natural Language Processing (NLP) in Python

Reference ellipsoids for geodesy and geophysics

A fast DynamoDB ORM for Python with a Rust core.

Fast Rust library for PDF inspection, classification, and text extraction. Intelligently detects scanned vs text-based PDFs to enable smart routing decisions.

Shared protobuf definitions and Python bindings for Frequenz APIs

A collection of tools to work with Google Earth Engine Python API

ChatterBot is a machine learning, conversational dialog engine for creating chat bots

Rigid body fitting of atomic strucures in cryo-electron microscopy density maps

Regression testing for AI agents. Snapshot behavior,diff tool calls,catch regressions in CI. Works with LangGraph, CrewAI, OpenAI, Anthropic.

Full-screen console debugger for Python

Modern themes for Tkinter. Sleek, responsive styles inspired by Bootstrap. Includes ready-to-use widgets, 30+ themes, and tools for building beautiful, cross-platform desktop apps with ease.

The official source code repository for the calibre ebook manager

A CCSDS telemetry packet decoding library based on the XTCE packet format description standard.

An OpenFeature provider for the LaunchDarkly Python server SDK.

Open-source AI code review engine + unified quality CLI orchestrating 15+ linters. CLI, GitHub Action, and MCP server.

Tools for handling multimodal data in machine learning projects.

LIEF - Library to Instrument Executable Formats (C++, Python, Rust)

A friendly package for Kepler & TESS time series analysis in Python.

Libraries based on OpenNURBS with a RhinoCommon style

A Python handler for mkdocstrings.