Get suggestions to tune Ruby's garbage collector

Ruby and Rails efficient Kafka processing framework

Use Valgrind memcheck on your native gem without going crazy

Gruff graphing library for Ruby

Audio Normalization for Python/ffmpeg

fine-grained, cgroup-based tool for profiling memory usage over time of a process tree

Focus on what matters instead of fighting with Git.

A minimal ruby gem to allow fuzzing native ruby code with afl.

Dark Reader Chrome and Firefox extension

Liquid performance extension in C.

Good things come in small packages.

Run your GitHub Actions locally 🚀

Haxe - The Cross-Platform Toolkit

A NES emulator written in Ruby

🏖️ Klisé is a minimalist Jekyll theme for running a personal site or blog, light & dark mode support. (https://klise.vercel.app)

Thunk middleware for Redux

Modern encryption for Ruby and Rails

Barebones two-factor authentication with Devise

A Ruby library that encodes QR Codes

Brings back `assigns` and `assert_template` to your Rails tests

Beautiful and accessible drag and drop for lists with React

Integration of React + Webpack + Rails including server-side rendering of React, enabling a better developer experience and faster client performance.

Modular and customizable Material Design UI components for the web

Use Webpack to manage app-like JavaScript modules in Rails

Lint your ERB or HTML files

A modest JavaScript framework for the HTML you already have

A Flutter based game engine.

An uroboros program with 100+ programming languages