Browse Documentation

github.com/lucid-crystal/compiler

github.com/faultyserver/compilers-intro

A simple algebra interpreter to demonstrate some core compiler concepts.

github.com/f/completion

Easy Command Line Completion for Crystal

github.com/JadeKharats/cyclomatic_complexity

A Crystal library and CLI tool for calculating cyclomatic complexity of Crystal source code. This library is designed to integrate with quality measurement tools like **Criterion** for comprehensive Crystal code analysis.

github.com/ButterbaseApp/comrade

A Crystal OAuth library inspired by Laravel Socialite for simple, elegant OAuth authentication.

github.com/j8r/con

A simple, fast and readable JSON-compatible serialization format

github.com/lbarasti/concur

A collection of concurrency utilities for Crystal, leveraging Fibers and channels.

github.com/didactic-drunk/concurrent.cr

Modern concurrency tools for Crystal

github.com/tobyapi/concurrent_revisions.cr

Concurrent Revisions for Crystal

github.com/WhoAteDaCake/concurry

Execute programs concurrently

github.com/chris-huxtable/config.cr

Easy to use configuration format parser

github.com/whity/crystal-config

github.com/wyhaines/config.cr

This is a simple container intended to be a general purpose configuration container.

github.com/spider-gazelle/connect-proxy

crystal lang connect / HTTP proxy implementation

github.com/chris-huxtable/console.cr

Easy to use output control allowing redirection and buffering.

github.com/spinscale/console2es

A command line tool understand the kibana console format to execute requests against Elasticsearch

github.com/skynomads/containers

Experimental container images built using apko

github.com/setanta/contacts-htmx-app

A Crystal port of the HTMX Contacts demo application.

github.com/jetrockets/content_disposition.cr

Crystal shard to create HTTP Content-Disposition headers with proper escaping/encoding of filenames

github.com/mgomes/context

Cooperative cancellation, deadlines, and request-scoped values for Crystal.