#hacktoberfest

High performance, full-stack PHP framework delivered as a C extension.

A collection of client side patterns for faster and easier web development

A next-generation crawling and spidering framework.

Utility package to build exporters

Clean APIs for data cleaning. Python implementation of R package Janitor

Fast data visualization and GUI tools for scientific / engineering applications

Thin-wrapper around the mock package for easier use with pytest

Python humanize functions

Python Social Auth - Application - Django

Python Social Auth - Core

The fastest local AI engine for Apple Silicon. 4.2x faster than Ollama, 0.08s cached TTFT, 100% tool calling. 17 tool parsers, prompt cache, reasoning separation, cloud routing. Drop-in OpenAI replacement. Works with Claude Code, Cursor, Aider.

A composable, cross-platform MVVM framework for .NET inspired by functional reactive programming. It moves mutable state out of the user interface, keeps each feature's logic in one readable place, and makes applications easier to test. Supports WPF, WinForms, WinUI, .NET MAUI, Avalonia, Uno Platform, Blazor and Android.

Remix is a browser-based compiler and IDE that enables users to build Ethereum contracts with Solidity language and to debug transactions.

🤯 High-performance PHP application server, process manager written in Go and powered with plugins

interactive Ruby

A make-like build utility for Ruby.

JavaScript SDK for RudderStack - the Customer Data Platform for Developers.

Enable Self-Service Operations: Give specific users access to your existing tools, services, and scripts

A simple, fast and user-friendly alternative to 'find'

:computer: Get seamless remote access to any Linux device. Centralized SSH for the edge and cloud computing

A unified framework for tabular probabilistic regression, time-to-event prediction, and probability distributions in python

SpotBugs is FindBugs' successor. A tool for static analysis to look for bugs in Java code.

Mutation testing for .NET core and .NET framework!

Core framework that implements the functionality of the Sulu content management system

Semantic parser for API specifications

SDK for Telnyx's WebRTC platform

Long term storage of execution results.

Test Kitchen is an integration tool for developing and testing infrastructure code and software on isolated target platforms

Testcontainers for Go is a Go package that makes it simple to create and clean up container-based dependencies for automated integration/smoke tests. The clean, easy-to-use API enables developers to programmatically define containers that should be run as part of a test and clean up those resources when the test is done.

Highly-extensible PHP Markdown parser which fully supports the CommonMark and GFM specs.