The Crystal Programming Language

The easiest and fastest way to create and manage Kubernetes clusters in Hetzner Cloud using the lightweight distribution k3s by Rancher.

The pragmatic web framework.

Crystal ORM using ActiveRecord pattern with flexible query DSL

Advanced ORM between postgreSQL and Crystal

Natural Language Processing (NLP) library for Crystal

It's like ActionCable (100% compatible with JS Client), but you know, for Crystal

A Crystal router

Crystal bindings to Webview library

WebAssembly runtime for Crystal

Provide await and async methods to Crystal Lang

⭐️ Web frameworks for Crystal, most starred on Github

🌿💎 The humble beginnings of a 2D game engine in Crystal! [in-progress]

Mutation testing for crystal.

A minimalist Crystal authorization system inspired by https://github.com/varvet/pundit.

gcf.cr provides serverless execution and deployment of crystal language code in Google Cloud Functions

a native library implementing secp256k1 purely for the crystal language.

Monads for Crystal

Crystal Run : shebang wrapper for Crystal

Crystal bindings for the libvips image processing library.