Help out your favorite open source projects and become a better developer while doing it.

FastAPI framework, high performance, easy to learn, fast to code, ready for production

Deploy Dask on job schedulers like PBS, SLURM, and SGE

Always know what to expect from your data.

web.py is a web framework for python that is as simple as it is powerful.

Your AI's guard dog. Doberman sits at runtime, gating every input, output and tool call to stop unsafe or unintended actions before they execute.

Fully local AI assistant that watches your screen to eliminate the context problem. No cloud. No data leakage.

A chess library for Python, with move generation and validation, PGN parsing and writing, Polyglot opening book reading, Gaviota tablebase probing, Syzygy tablebase probing, and UCI/XBoard engine communication

Unittest extensions for Flask

A python library for Argo data beginners and experts

The magical reactive component framework for Django ✨

CODO是一款为用户提供企业多混合云、一站式DevOps、自动化运维、完全开源的云管理平台、自动化运维平台

Privacy enhanced BitTorrent client with P2P content discovery

A Fabric-based modpack for Minecraft that focuses on performance and graphics optimizations

The community.crypto collection for Ansible.

ZMQ-based RPC with HTTP support for SCADA applications in python

Simple PDF generation for Python

Combined library for V2/V3 Inky pHAT and Inky wHAT.

Hypothesis is a powerful, flexible, and easy to use library for property-based testing.

Hypothesis is a powerful, flexible, and easy to use library for property-based testing.

Python wrapper for the Zendesk API

A community developed python package for spectroscopy.

A lightweight, powerful framework for multi-agent workflows

Self-driving car simulator for the Duckietown universe

Python deserialization library for Unity3D Asset format

🐍 A Python lib for (de)serializing Python objects to/from JSON

Build SMS applications with Python

Typer, build great CLIs. Easy to code. Based on Python type hints.

Nested Routers for Django Rest Framework

Python Package for the Analysis of Paleoclimate Data. Documentation at

Pythonic and easy iCalendar library (rfc5545)

Governed shared memory for AI agent fleets — multi-agent, multi-tenant, MCP-native. Trust tiers, keystone policies, audit trails, knowledge graph, self-improving retrieval. Apache 2.0.

Scripts to download genomes from the NCBI FTP servers

Errbot is a chatbot, a daemon that connects to your favorite chat service and bring your tools and some fun into the conversation.

Temporal Python SDK

Grok open release

CLI tool and python library that converts the output of popular command-line tools, file-types, and common strings to JSON, YAML, or Dictionaries. This allows piping of output to tools like jq and simplifying automation scripts.

Tool to gather Threat Intelligence indicators from publicly available sources

Local-first code intelligence graph for MCP and CLI. Builds a persistent map of your codebase so AI coding tools read only what matters, with benchmarked context reductions on reviews and large-repo workflows.

A Discord helper bot for Pokemon Go communities.

Jasmin - Open source SMS gateway

Python library for numerical integration, interpolation, and differentiation on (molecular) grids.

Easy way to add GoogleMaps to Flask applications. maintainer: @getcake

Extendable, adaptable rewrite of django.contrib.admin

Pull github, bitbucket, and trac issues into taskwarrior

A research toolkit for particle swarm optimization in Python

Script collateral leveraging the OME REST API

The Plone API

Websauna is a full stack Python web framework for building web services and back offices with admin interface and sign up process