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

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

Connect, secure, control, and observe services.

ClosedXML makes it easier for developers to create Excel 2007+ (.xlsx, .xlsm, etc) files. It provides a nice object oriented way to manipulate the files (similar to VBA) without dealing with the hassles of XML Documents. It can be used by any .NET languag

Free (standard conforming) library from the Modelica Association to model mechanical (1D/3D), electrical (analog, digital, machines), magnetic, thermal, fluid, control systems and hierarchical state machines. Also numerical functions and functions for str

Cross-platform, customizable ML solutions for live and streaming media.

Migrate to PostgreSQL in a single command!

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

Database migrations. CLI and Golang library.

JSHint is a tool that helps to detect errors and potential problems in your JavaScript code

The Ethereum Improvement Proposal repository

An unofficial open source Reddit client for Android.

AngularJS - HTML enhanced for web apps!

Meshtastic device firmware

Command-line JSON processor

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

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

🐺 Turn Based Strategy Game. Master your beasts!

Voyager - The Missing Laravel Admin

JSON Schema Based Editor

Compass is no longer actively maintained.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

The open LMS by Instructure, Inc.

Reactive Microservices for the JVM

Backstage is an open platform for building developer portals

eXist Native XML Database and Application Platform

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

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

nose is nicer testing for python

Magnificent app which corrects your previous console command.

Action for checking out a repo

WiFi security auditing tools suite

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

Drop-down terminal for GNOME

A server software for Minecraft: Bedrock Edition in PHP

Git + .NET = ❤

An open-source C++ library developed and used at Facebook.

Mirror of Apache Cassandra

Redefined chart library built with React and D3

Official vibe.d development

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

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

The most popular HTML, CSS, and JavaScript framework for developing responsive, mobile first projects on the web.

AI-Powered Photos App for the Decentralized Web 🌈💎✨

Enhancements tracking repo for Kubernetes

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.

AutoGPT is the vision of accessible AI for everyone, to use and to build on. Our mission is to provide the tools, so that you can focus on what matters.

The Web framework for perfectionists with deadlines.

A cross-platform GUI library for Rust, inspired by Elm

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

📘 OpenAPI/Swagger-generated API Reference Documentation

Apache Traffic Server™ is a fast, scalable and extensible HTTP/1.1 and HTTP/2 compliant caching proxy server.