External links
Extensible library to deal with http request and string based routing in Crystal
Helper tool to debug parser and formatter
A small static file server built in crystal
A LiveReload server implementation in Crystal
Sample app for streaming db content as ndjson with crystal
Helper for crystal shards that are hosted in github
Sample heroku application in crystal
Experiment in Remote Dom Manipulation with Crystal
Crystal bindings for Z3 Theorem Prover
Automatic software repair excercise in Crystal
Demo of how to create your own crystal tools without forking the compiler
Crystal meets Prolog
A sample fake crystal app with CI configured
SQLite3 bindings for Crystal
Experiment on program specialization in crystal.
Yet another Crystal library for building command-line interface applications.