Browse Documentation

github.com/franciscoGPS/crystal_etl

github.com/maiha/crystal-examples

This has been completely rewritten in 2019. The old implementation has moved to the alpha branch.

github.com/watzon/crystalexbot

github.com/taylorthurlow/crystalgame

rubygame but ported to crystal

github.com/cyberarm/crystal_game

github.com/ukd1/crystal-heroku-hello-world

Crystal 'Hello, World!' for Heroku :)

github.com/silasb/crystal-hotwire-turbo-stimulus

github.com/dscottboggs/crystal-image-host

A simple image hosting site in kemal

github.com/phoffer/crystalized_ruby

Write native Ruby extensions in Crystal. Do not use this in a Crystal project.

github.com/crystaljobs/api

API backend for Crystal Jobs

github.com/crystal-community/crystal-kcov

github.com/vici37/crystal-kcov

github.com/Vici37/crystal-kcov

github.com/ilmanzo/crystal-koans

an educational unit test suite for the Crystal Programming Language.

github.com/mohammadmehdisharife/CrystalKV

A lightweight key-value store server built with Crystal. Supports SET, GET commands over TCP with concurrent connections.

github.com/grepsedawk/crystal-language-server

A Language Server Protocol implementation for the Crystal programming language. Provides hover, goto-definition, formatting, document symbols, completion, diagnostics and semantic tokens over stdio JSON-RPC.

github.com/crystal-lang/crystal_lib

Automatic binding generator for native libraries in Crystal

github.com/manastech/crystal_lib

github.com/maxfierke/crystal_lib

Automatic binding generator for native libraries in Crystal

github.com/Hexa/crystal-libtls-example