A collective list of free APIs

The Web framework for perfectionists with deadlines.

The Python programming language

A modern JavaScript utility library delivering modularity, performance, & extras.

🍃 JavaScript library for mobile-friendly interactive maps 🇺🇦

The fundamental package for scientific computing with Python.

Javascript Canvas Library, SVG-to-Canvas (& canvas-to-SVG) Parser

Async utilities for node and the browser

Open source UI framework written in Python, running on Windows, Linux, macOS, Android and iOS

SciPy library main repository

Cookiecutter Django is a framework for jumpstarting production-ready Django projects quickly.

Language Savant. If your repository's language is being reported incorrectly, send us a pull request!

Offline documentation browser inspired by Dash

A keyboard-driven, vim-like browser based on Python and Qt.

A configurable set of panels that display various debug information about the current request/response.

Wraith — A responsive screenshot comparison tool

CMS framework for Django

OHIF zero-footprint DICOM viewer and oncology specific Lesion Tracker, plus shared extension packages

🆔 The easy-to-use OpenStreetMap editor in JavaScript.

Social auth made simple

Python SDK for Facebook's Graph API

Generate generic activity streams from the actions on your site. Users can follow any actors' activities for personalized streams.

Simple yet powerful and really extendable application for managing a blog within your Django Web site.

Directory bookmarks for the shell

Adafruit library code for Raspberry Pi

Official repository for gevent-socketio

PYBOSSA is the ultimate crowdsourcing framework (aka microtasking) to analyze or enrich data that can't be processed by machines alone.

Let users build forms in Django admin

Python SAML Toolkit

Automated tests for your CSS.