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

ODK Collect is an Android app for filling out forms. It's been used to collect billions of data points in challenging environments around the world. Contribute and make the world a better place! ✨📋✨

ODK Collect is an Android app for filling out forms. It's been used to collect billions of data points in challenging environments around the world. Contribute and make the world a better place! ✨📋✨

A community developed python package for plasma physics in the early stages of development.

🍰 Everything is RSSible

A Java serialization/deserialization library to convert Java Objects into JSON and back

HDF5 for Python -- The h5py package is a Pythonic interface to the HDF5 binary data format.

Free, local, open-source AI app builder ✨ v0 / lovable / Bolt alternative 🌟 Star if you like it!

An alternative full node bitcoin implementation written in Go (golang)

A horizontally scalable, highly available, multi-tenant, long term Prometheus.

A java client library to access Exchange web services. The API works against Office 365 Exchange Online as well as on premises Exchange.

Not-yet-federated open source social network inspired by VK.

FastHub the ultimate GitHub client for Android.

CLI tool for spawning and running containers according to the OCI specification

A Community-led Hyper-Hackable Text Editor

Scrobble music all around the web!

Data manipulation and transformation for audio signal processing, powered by PyTorch

Provides PowerShell language and debugging support for Visual Studio Code

A cross-platform, GPU-accelerated terminal emulator

A cross-platform, OpenGL terminal emulator.

PLEASE READ THE PROJECT STATUS BELOW. Native AngularJS (Angular) directives for Bootstrap. Smaller footprint (20kB gzipped), no 3rd party JS dependencies (jQuery, bootstrap JS) required. Please read the README.md file before submitting an issue!

Everything you wish the HTML <select> element could do, wrapped up into a lightweight, extensible Vue component.

React Native's Animated library reimplemented

LoopBack makes it easy to build modern API applications that require complex integrations.

The first declarative React Native router

a Hassle-Free Python Experience

A Git platform powered by Scala with easy installation, high extensibility & GitHub API compatibility

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

VictoriaMetrics: fast, cost-effective monitoring solution and time series database

🗨️ Nextcloud Talk – chat, video & audio calls for Nextcloud

Fast and minimalist 3D viewer.

wallabag is a self hostable application for saving web pages: Save and classify articles. Read them later. Freely.

UNIX-like reverse engineering framework and command-line toolset

Canonical common brand names, operators, transit and flags for OpenStreetMap.

An integrated package configuration, build and deployment system for software

Issue tracker for Backdrop core.

Routing and navigation for your React Native apps

Preswald is a WASM packager for Python-based interactive data apps: bundle full complex data workflows, particularly visualizations, into single files, runnable completely in-browser, using Pyodide, DuckDB, Pandas, and Plotly, Matplotlib, etc. Build dashb

The pytest framework makes it easy to write small tests, yet scales to support complex functional testing

:cherry_blossom: A command-line fuzzy finder

The Racket repository

:speech_balloon: A community-driven python bot that aims to be as simple as possible to serve humans with their everyday tasks

Next generation iOS and Android apps for Mattermost in React Native

🍕 The path to your next contribution.

Deno standard library

:100:Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving

cBioPortal for Cancer Genomics

Create beautiful applications using Go