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

A browser automation framework and ecosystem.

Concurrent networking library for Python

Audited (formerly acts_as_audited) is an ORM extension that logs all changes to your Rails models.

A command line tool to help build, run, and test web extensions

Taking voice conversations to the moon 🚀

Subscription Website Builder - subscription website in a box

Rayon: A data parallelism library for Rust

Flexible authentication solution for Rails with Warden.

Flexible authentication solution for Rails with Warden.

LLM training in simple, raw C/CUDA

The Kotlin Programming Language

Erlang build tool that makes it easy to compile and test Erlang applications and releases.

⚙️ Browser devtools extension for debugging Vue.js applications.

Microsoft.Recognizers.Text provides recognition and resolution of numbers, units, and date/time expressed in multiple languages (CN, EN, FR, ES, PT, DE. Partial support for NL, JA, KO). Contributions are greatly welcome! Packages are available at https://

Bandit is a tool designed to find common security issues in Python code.

A modern replacement for ‘ls’.

A powerful image downloading and caching library for Android

🐚 An async & dynamic ORM for Rust

A Crystal database wrapper for reading, writing, and migrating Postgres databases.

Which is the fastest web framework?

:chains: A Framework for Building High Value Public Blockchains :sparkles:

Tornado is a Python web framework and asynchronous networking library, originally developed at FriendFeed.

Streetmix makes it easy for people to design public spaces together.

Transparent proxy server that works as a poor man's VPN. Forwards over ssh. Doesn't require admin. Works with Linux and MacOS. Supports DNS tunneling.

Web interface for MetaCPAN

ES6 Native @mentions

Facilitating Open Science

Abseil Common Libraries (C++)

Small, fast and powerful console music player for Unix-like operating systems.

☕️ simple, flexible, fun javascript test framework for node.js & the browser

networking for containers

Ultralight, security-first service mesh for Kubernetes. Main repo for Linkerd 2.x.

Minimal examples of data structures and algorithms in Python

Distributed reliable key-value store for the most critical data of a distributed system

Collection of extensions for OpenTelemetry-Go.

Code documentation written as code! How novel and totally my idea!

GoFrame is a modular, powerful, high-performance and enterprise-class application development framework of Golang.

The Enterprise-ready testing and specification framework.

JavaScript library for working with recurrence rules for calendar dates as defined in the iCalendar RFC and more.

An open-source, cloud-native, unified time series database for metrics, logs and events with SQL/PromQL supported. Available on GreptimeCloud.

Collaborative forensic timeline analysis

RailsAdmin is a Rails engine that provides an easy-to-use interface for managing your data

Open deep learning compiler stack for cpu, gpu and specialized accelerators

Find vulnerabilities, misconfigurations, secrets, SBOM in containers, Kubernetes, code repositories, clouds and more

<⚡️> SuperAGI - A dev-first open source autonomous AI agent framework. Enabling developers to build, manage & run useful autonomous agents quickly and reliably.

🧑‍🚀 An identity and access management (IAM) infrastructure with authentication, authorization, MFA, SSO, user management, and multi-tenancy features. Supports OAuth 2.0, OIDC, and SAML. No framework restrictions.

Interactive and Reactive Data Science using Scala and Spark.

Declarative, type-safe web endpoints library

Wget-compatible web downloader and crawler.