Everbody rejoice 🎉.
Multithreading is here. The PR which opened last week by @waj is merged to master. @jgaskins and @sdogruyol already played with MT and shared some interesting results.
Entitas is a super fast Entity Component System Framework (ECS). Internal caching and blazing fast component access makes it second to none. Utilizing Crystal's macro system, all code generation is done at compile time.
Ameba, is a static code analysis tool for Crystal and already used by many popular Crystal projects. In this blog post, Ameba creator @veelenga shares his insight about the internals of Ameba.