External links
Mock HTTP::Client
Write Ruby extensions in Crystal
A small Sinatra clone for Crystal
Cocoa for crystal
Parse Slack slash commands or send incoming web hooks from Crystal
Autoredeploy images on Docker Hub webhook pushes in Rancher
Redis client for Crystal
A tool to perform benchmarks
Fast and lightweight framework to collect system metrics
HTTP/S proxy server to intercept and inspect calls
BioCrystal
Access Brium's API using Crystal
A classic machine learning library for Crystal programming language