Repository Index

The microframework for writing powerful web applications.

• grip
• crystal
• web-framework
• websocket

a graphql implementation for crystal

Embedded mruby/Ruby for Crystal

• crystal
• mruby
• scripting
• ruby

A robust DSL for writing command line interfaces written in Crystal.

• command-line
• developer-tools

Evaluate JavaScript from Crystal!

• crystal
• javascript
• duktape
• hacktoberfest

A crystal port of the Ruby Language Toolkit

Stripe API Wrapper for crystal

• crystal
• stripe

A Crystal library to handle IPv4 and IPv6 addresses in a modern and productive way.

• ipv4
• ipv6
• crystal

Crystal bindings to Chipmunk, a fast and lightweight 2D game physics library

• crystal
• chipmunk
• physics-engine
• bindings

Better JSON::Any for Crystal

• crystal
• hash
• json
• yaml

Local CI pipeline runner with parallel execution and Docker support.

• werk
• executor
• parallel-jobs
• task-runner

MaxMind DB Reader for Crystal

• crystal
• geoip2
• maxmind-db
• maxmind-geoip

MaxMind GeoIP2 Reader for Crystal

• maxmind-db
• maxmind-geoip2-api
• geoip2
• geoip-location

A Crystal library for rendering multiple template files.

Quartz - A Crystal Modeling & Simulation framework

• quartz
• simulation
• modeling
• pdevs

GiavaScript JavaScript runtime ✨💎🚀✨

• javascript
• runtime
• linux
• windows

A complete GraphQL client shard for the Crystal language inspired by Apollo client including error handling and planned support for caching, authentication and subscriptions.

• graphql
• crystal-language
• crystal-gql
• crystal-shard

Crystal implementation of the Cipher-based Message Authentication Code (CMAC)