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

NVDA, the free and open source Screen Reader for Microsoft Windows

Parallel computing with task scheduling

The Grails Web Application Framework

The Cloud Native Application Proxy

Terraform Pull Request Automation

KeePassXC is a cross-platform community-driven port of the Windows application “Keepass Password Safe”.

Lightweight static analysis for many languages. Find bug variants with patterns that look like source code.

🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

Scala 2 bug reports only. Please, no questions — proper bug reports only.

Lightning-fast and Powerful Code Editor written in Rust

A VIM-inspired filemanager for the console

Collabora Online is a collaborative online office suite based on LibreOffice technology. This is also the source for the Collabora Office apps for iOS and Android.

Osintgram is a OSINT tool on Instagram. It offers an interactive shell to perform analysis on Instagram account of any users by its nickname

RIOT - The friendly OS for IoT

The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

An open source trusted cloud native registry project that stores, signs, and scans content.

IPFS implementation in go

Terraform Google Cloud Platform provider

OpenMMLab Semantic Segmentation Toolbox and Benchmark.

Prefect is a workflow orchestration framework for building resilient data pipelines in Python.

The ZAP core project

🎧 Open source music client! Available for both desktop & mobile!

DuckDB is an in-process SQL OLAP Database Management System

Interactive Data Visualization in the browser, from Python

Next Generation Vue UI Component Library

The Wikimedia Commons Android app allows users to upload pictures from their Android phone/tablet to Wikimedia Commons

c:geo - The powerful Android geocaching app.

GenAI Agent Framework, the Pydantic way

The headless editor framework for web artisans.

YugaByteDB is a high-performance, transactional database for building distributed cloud services. It currently supports Redis API (as a true DB), Cassandra API and SQL is coming very soon.

coala provides a unified command-line interface for linting and fixing all your code, regardless of the programming languages you use.

Flexible level editor

A flexible level editor

An open-source AI agent that brings the power of Gemini directly into your terminal.

🦄 An open source interface for the Uniswap protocol

Json.NET is a popular high-performance JSON framework for .NET

Node.js JavaScript runtime :sparkles::turtle::rocket::sparkles:

the future face of osu!

Collection of handy online tools for developers, with great UX.

⚠️ This project is not maintained anymore! Please go to https://github.com/visjs

👽 Open source API development ecosystem - https://hoppscotch.io

👽 API request builder - Helps you create your requests faster, saving you precious time on your development https://postwoman.io

Production-Grade Container Scheduling and Management

Simplifies building hypermedia-driven REST web services on top of Spring Data repositories

Deep learning framework to train, deploy, and ship AI products Lightning fast.

Cloud-native search engine for observability. An open-source alternative to Datadog, Elasticsearch, Loki, and Tempo.

The FRRouting Protocol Suite

BizHawk is a multi-system emulator written in C#. BizHawk provides nice features for casual gamers such as full screen, and joypad support in addition to full rerecording and debugging tools for all system cores.