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

lichess.org mobile application

Create agents that monitor and act on your behalf. Your agents are standing by!

Create agents that monitor and act on your behalf. Your agents are standing by!

Bears for coala

MODX Revolution - Content Management Framework

The Stacks blockchain implementation

E2E test framework for Angular apps

The repository for high quality TypeScript type definitions.

Bitcoin Core integration/staging tree

Ansible Community General Collection

</> htmx - high power tools for HTML

🪢 Open source LLM engineering platform: LLM Observability, metrics, evals, prompt management, playground, datasets. Integrates with LlamaIndex, Langchain, OpenAI SDK, LiteLLM, and more. 🍊YC W23

Quasar Framework - Build high-performance VueJS user interfaces in record time

Action for checking out a repo

Free and open source manga reader for Android

Penpot - The Open-Source design & prototyping platform

:gem: A fast, open source text processor and publishing toolchain, written in Ruby, for converting AsciiDoc content to HTML 5, DocBook 5, and other formats.

Staggeringly powerful OS X desktop automation with Lua

A scalable, distributed, collaborative, document-graph database, for the realtime web

Unit, API & Integration Testing Agent for Developers. Generate tests, mocks/stubs for your APIs that actually work!

A reactive notebook for Python — run reproducible experiments, execute as a script, deploy as an app, and version with git.

Telegram-iOS

Video.js - open source HTML5 video player

An open and reliable container runtime

AdAway is a free and open source ad blocker for Android.

Connect suppliers, distributors and consumers to trade local produce.

Beautiful, Modern & Opinionated Linux

🇮🇱 Stand with Israel 🇮🇱 Open-source backend development platform. Build production-ready services without wasting time on repetitive coding.

The Rails application that powers OpenStreetMap

Elixir plugin for JetBrain's IntelliJ Platform (including Rubymine)

Mod manager for various PC games. Discord Server: https://discord.gg/cYwdcxj if you would like to be more involved

Self-hosted photo and video backup solution directly from your mobile phone.

The core OCaml system: compilers, runtime system, base libraries

Azure WebJobs SDK

Realm is a mobile database: an alternative to SQLite & key-value stores

🎒 Next level crypto wallet

Grow Open Source

ShareX is a free and open source program that lets you capture or record any area of your screen and share it with a single press of a key. It also allows uploading images, text or other types of files to over 80 supported destinations you can choose from

Fluent UI web represents a collection of utilities, React components, and web components for building web applications.

MNE : Magnetoencephalography (MEG) and Electroencephalography (EEG) in Python

GenAI Agent Framework, the Pydantic way

This is the repo for Vue 2. For Vue 3, go to https://github.com/vuejs/core

A system-level, binary package and environment manager running on all major operating systems and platforms.

Firefox Multi-Account Containers lets you keep parts of your online life separated into color-coded tabs that preserve your privacy. Cookies are separated by container, allowing you to use the web with multiple identities or accounts simultaneously.

A powerful cross-platform UI toolkit for building native-quality iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript.

Replacement icons for popular apps in the style of macOS Big Sur

Build amazing native and progressive web apps with open web technologies. One app running on everything 🎉