Awesome Python Applications

Apache Superset is a Data Visualization and Data Exploration Platform

🔥🔥🔥 Open-source Jira, Linear, Monday, and ClickUp alternative. Plane is a modern project management platform to manage tasks, sprints, docs, and triage.

Your self-hosted, globally interconnected microblogging community

An interactive TLS-capable intercepting HTTP proxy for penetration testers and software developers.

Developer-first error tracking and performance monitoring

:hedgehog: PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.

Free and Open Source Enterprise Resource Planning (ERP)

Make Your Company Data Driven. Connect to any data source, easily visualize, dashboard and share your data.

Write scalable load tests in plain Python 🚗💨

The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while controlling costs and managing access to models and data.

The premier source of truth powering network automation. Open source under Apache 2. Try NetBox Cloud free: https://netboxlabs.com/products/free-netbox-cloud/

A Django content management system focused on flexibility and user experience

Jupyter Interactive Notebook

Browser-based frontend to gdb (gnu debugger). Add breakpoints, view the stack, visualize data structures, and more in C, C++, Go, Rust, and Fortran. Run gdbgui from the terminal and a new tab will open in your browser.

A modular SQL linter and auto-formatter with support for multiple dialects and templated code.

Spinnaker is an open source, multi-cloud continuous delivery platform for releasing software changes with high velocity and confidence.

Infection Monkey - An open-source adversary emulation platform

All of the ad-hoc things you're doing to manage incidents today, done for you, and much more!

Aim 💫 — An easy-to-use & supercharged open-source experiment tracker.

Python-based continuous integration testing framework; your pull requests are more than welcome!

Privacy enhanced BitTorrent client with P2P content discovery

The lektor static file content management system

Developer-friendly incident response with brilliant Slack integration

The Pants Build System

Pinry, a tiling image board system for people who want to save, tag, and share images, videos and webpages in an easy to skim through format. It's open-source and self-hosted.

The successor to this repository is actively maintained at https://formspree.io. Its source code is not available

Indico - A feature-rich event management system, made @ CERN, the place where the Web was born.

A modern, web-based photo management server. Run it on your home server and it will let you find the right photo from your collection on any device. Smart filtering is made possible by object recognition, face recognition, location awareness, color analysis and other ML algorithms.

An extensible and friendly code review tool for projects and companies of all sizes.

Online translation tool

A system for assigning and grading notebooks

CoCalc: Collaborative Calculation in the Cloud

Kolibri Learning Platform: the offline app for universal education

A fully-searchable and accessible archive of court data including growing repositories of opinions, oral arguments, judges, judicial financial records, and federal filings.

An interactive explorer for single-cell transcriptomics data

The web end of seafile server.

The 2U fork of Open edX LMS & Studio, powering education sites around the world!