Crystal

Dynamically creates a Crystal shard that has bindings for OpenGL.

Dynamically generated OpenGL bindings for Crystal.

Format of data storaging and graph descriptioning

Object oriented OpenGL library for Crystal. Give a bit of structure to your graphics programming.

A dataframe library for Crystal.

Ephemeral IRC logger and Web-based log viewer

RemiAudio is a collection of audio format I/O routines, codecs, and processors/effects written entirely in Crystal.

YunoSynth is a high-performance VGM playback library written entirely in the Crystal programming language. The goal is to provide native VGM playback in Crystal without bindings and almost no dependencies, a cleaned-up version of VGMPlay's code, and performance on par with VGMPlay.

libremiliacr is a library that provides utility functions and some extra batteries to Crystal. It is essentially Remilia's personal standard library, and is similar in nature (and design) to her cl-sdm library for Common Lisp.

A system for super simple cross-platform build automation.

Yet Another Chat Application, a solution for self-hosted WebRTC voice chat.

Feature-rich testing framework for Crystal inspired by RSpec.

It's an out-of-the-box Adélie distribution on Windows Subsystem for Linux (WSL), based on the Linux kernel and musl runtime library.

An experiment in immersive text-based roleplaying.

あきこ- Lichess bot client app, written 100% in pure Crystal.

A little CLI/server up update DNS records

Imageboard for pajeros.

A rewrite of secretlounge-ng, a Telegram bot for making anonymous group chats.

New updates found at https://github.com/Charibdys/Private-Parlor

Lightweight wrapper around GLFW for Crystal

A Datadog metrics cardinality calculator