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

Victron Energy Unix/Linux OS

Read and write OpenType fonts using JavaScript.

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

:books: The Open Source Discovery Service

ActiveModel::Serializer implementation and Rails hooks

PyNE: The Nuclear Engineering Toolkit

alf.io - The open source ticket reservation system for conferences, trade shows, workshops, meetups

A Photoshop PSD file parser for NodeJS and browsers

Easy, clean, reliable Python 2/3 compatibility

BootstrapVue provides one of the most comprehensive implementations of Bootstrap v4 for Vue.js. With extensive and automated WAI-ARIA accessibility markup.

Less. The dynamic stylesheet language.

⏱ A library for working with dates and times in JS

3D BIM IFC Viewer SDK for AEC engineering applications. Open Source JavaScript Toolkit based on pure WebGL for top performance, real-world coordinates and full double precision

DuckDuckGo Privacy Essentials browser extension for Firefox, Chrome.

:rainbow: Node.js bindings to libsass

A toolchain for building scalable, enterprise-ready component systems on top of TypeScript and Web Component standards. Stencil components can be distributed natively to React, Angular, Vue, and traditional web developers from a single, framework-agnostic

The open-source reactive database for app developers

Spring Data Relational. Home of Spring Data JDBC and Spring Data R2DBC.

Embrace the APIs of the future. Hug aims to make developing APIs as simple as possible, but no simpler.

🦉 Data Version Control | Git for Data & Models | ML Experiments Management

Actix Web is a powerful, pragmatic, and extremely fast web framework for Rust.

2D and 3D physics engine based on Extended Position Based Dynamics for Bevy.

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

Website for coordinating rehabilitation of people affected in the Kerala Floods

:alarm_clock: :watch: A simple library to easily manage rate limits of APIs without any hassles.

AWS SDK for Python

Prowler is the Open Cloud Security platform for AWS, Azure, GCP, Kubernetes, M365 and more. It helps for continuous monitoring, security assessments & audits, incident response, compliance, hardening and forensics readiness. Includes CIS, NIST 800, NIST C

Library packaging and distribution for Ruby.

A curated list of python scripts for automating your tasks

A plugin framework and application container with built-in extensibility mechanism :electric_plug:

Gophercloud: an OpenStack SDK for Go

Jitsi Videobridge is a WebRTC compatible video router or SFU that lets build highly scalable video conferencing infrastructure (i.e., up to hundreds of conferences per server).

Tiled scrollable window management for GNOME Shell

Backup Android SMS, MMS and call log to Gmail / Gcal / IMAP

Analyze content on a page and give SEO feedback as well as render a snippet preview.

A Ruby static code analyzer and formatter, based on the community Ruby style guide.

Winetricks is an easy way to work around problems in Wine

Multi-LoRA inference server that scales to 1000s of fine-tuned LLMs

jQuery Mobile Framework

Web interface for MetaCPAN

AIMSICD • Fight IMSI-Catcher, StingRay and silent SMS!

High-level library to help with training and evaluating neural networks in PyTorch flexibly and transparently.

A curated list of awesome Go frameworks, libraries and software

Python Fire is a library for automatically generating command line interfaces (CLIs) from absolutely any Python object.

A Ruby static code analyzer and formatter, based on the community Ruby style guide.

Create delightful software with Jupyter Notebooks

The OpenTelemetry .NET Client

Turn (almost) any Python command line program into a full GUI application with one line