Help & Support

Finding troubles along the way, or not finding how to do something? Feel free to express any kind of doubt.


Gather together to work on ideas or shards to be implemented in the community.


Share experiences, benchmarks, and stories around crystal. Announce your events, meetings, etc.

Learning Resources

Share resources, experiences, ideas, and articles that will help going from 0 to 100 (or to 20).

Crystal Contrib

Related to language, compiler, tools and standard library. Let’s talk about how/if something should be added/changed/removed.


Discussion about this site, its organization, how it works, and how we can improve it.