Top 26 crystal-lang open source projects

Crystal bindings for libqrencode (qrencode), a library for QR code generation

Node.js engine for crystal-lang. JS code and npm module executes on crystal-nodejs

XMPP/Jabber Library for Crystal

A blazing fast internationalization (i18n) library for Crystal with compile-time key lookup.

A tiny and simple test framework for crystal

Crystal regex tester http://www.crystular.org/

A minimalist Crystal authorization system inspired by https://github.com/varvet/pundit.

(De)serialize any Crystal object - out of the box. Supports JSON, YAML and Byte format.

Dead simple HTML form builder for Crystal with built-in support for many popular UI libraries such as Bootstrap

CLI tool for comparing tree like structures

💎 Data validation module for Crystal lang

AquaPlot is a data visualization library for crystal-lang (https://crystal-lang.org/). Currently in very early development and the API is not at all stable.

WYSIWYG wiki powered by Crystal, markdown, and Git

Simple, interpreted, dynamically-typed programming language

JoobQ is a fast, efficient asynchronous reliable job queue and job scheduler library processing. Jobs are submitted to a job queue, where they reside until they are able to be scheduled to run in a computing environment.

A simple, fast and readable JSON-compatible serialization format

Low-level component for building term/console applications in Crystal

Standardized multi-provider OAuth authentication

Docker wrapper for the Crystal CLI

Introduction to the Amber web framework and its features

Shard for the Gosu game library

Keep your crystal clean!

Declarative API for drawing unicode/ascii character tables in crystal lang

Crystal bindings to the Google brotli compression library

Advanced time, calendar, schedule, and remind library for Crystal

Mysql, PostgreSQL and SQL dump obfuscator aka anonimizer