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

A modern file manager that pushes the boundaries of the platform.

PowerMock is a Java framework that allows you to unit test code normally regarded as untestable.

Find, Filter, Preview, Pick. All lua, all the time.

Free and open-source social network for active citizenship.

Logistics & marketplace platform. Only for worker-owned business.

A web application for managing user experiments for Mozilla Firefox.

Magnificent app which corrects your previous console command.

SpotBugs is FindBugs' successor. A tool for static analysis to look for bugs in Java code.

A toolchain for web projects, aimed to provide functionalities to maintain them. Biome offers formatter and linter, usable via CLI and LSP.

Git + .NET = ❤

AlaSQL.js - JavaScript SQL database for browser and Node.js. Handles both traditional relational tables and nested JSON data (NoSQL). Export, store, and import data from localStorage, IndexedDB, or Excel.

Open-source software for volunteer computing and grid computing.

Daytona is a Secure and Elastic Infrastructure for Running AI-Generated Code

Voyager - The Missing Laravel Admin

JSON Schema Based Editor

The best React-based framework with performance, scalability and security built in.

Skip YouTube video sponsors (browser extension)

PDF Reader in JavaScript

Annotation processor to create immutable objects and builders. Feels like Guava's immutable collections but for regular value objects. JSON, Jackson, Gson, JAX-RS integrations included

Reactive Microservices for the JVM

A server software for Minecraft: Bedrock Edition in PHP

a free (libre) open source, mobile OS for Ethereum

Web based translation tool with tight version control integration.

nose is nicer testing for python

Compass is no longer actively maintained. Compass is a Stylesheet Authoring Environment that makes your website design simpler to implement and easier to maintain.

An unofficial open source Reddit client for Android.

H2 is an embeddable RDBMS written in Java.

WiFi security auditing tools suite

Real-time performance monitoring, done right! https://my-netdata.io/

Gitpod automates the provisioning of ready-to-code development environments.

A highly efficient implementation of Gaussian Processes in PyTorch

Apache ShenYu is a Java native API Gateway for service proxy, protocol conversion and API governance.

RPG Maker 2000/2003 and EasyRPG games interpreter

Official vibe.d development

Angular powered Bootstrap

Accessibility engine for automated Web UI testing

Topic Modelling for Humans

Linear algebra library for Rust.

Apache OpenWhisk is an open source serverless cloud platform

c-lightning — a Lightning Network implementation in C

Data Apps & Dashboards for Python. No JavaScript Required.

:satellite: :cloud: :notes:Airsonic, a Free and Open Source community driven media server (fork of Subsonic and Libresonic)

The Swiss Army Knife of Vector Graphics Scripting – Scriptographer ported to JavaScript and the browser, using HTML5 Canvas. Created by @lehni & @puckey

A runtime for writing reliable asynchronous applications with Rust. Provides I/O, networking, scheduling, timers, ...

A compact and highly efficient workflow and Business Process Management (BPM) platform for developers, system admins and business users.

Command-line JSON processor

A systems integration framework, built to bring the benefits of configuration management to your entire infrastructure.

A web application to manage complex group hierarchies with members, events and a lot more.

A privacy-aware, distributed, open source social network.

Unleash the power of Java - JBang Lets Students, Educators and Professional Developers create, edit and run self-contained source-only Java programs with unprecedented ease.