54 Open Source Crystal Lang Software Projects
Free and open source crystal lang code projects including engines, APIs, generators, and tools.
Praetorian 51 ⭐
A minimalist Crystal authorization system inspired by https://github.com/varvet/pundit.
Aquaplot 31 ⭐
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.
Crystal Node.js 25 ⭐
Node.js engine for crystal-lang. JS code and npm module executes on crystal-nodejs
Form_builder.cr 22 ⭐
Dead simple HTML form builder for Crystal with built-in support for many popular UI libraries such as Bootstrap
Crystal HTML5 15 ⭐
Crystal implementation of HTML5-Compliant Tokenizer and Parser with XPath support
Crystalizer 12 ⭐
[De]serialize any Crystal object - out of the box. Supports JSON, YAML and Byte format.