Repository Index

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

• crystal
• chipmunk
• physics-engine
• bindings

Generate JSON objects with a Builder-style DSL, inspired by jbuilder

• jbuilder
• crystal-lang
• template-engine
• json

Type aware promises for crystal lang

Start a meeting quickly from the comfort of your command line. 👩‍👩‍👧‍👦️💨️

• jitsi-meet
• video-chat
• meetings
• cli-app

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

• crystal-lang
• serialization
• json
• yaml

Better JSON::Any for Crystal

• crystal
• hash
• json
• yaml

XSSMaze is a web service designed to test and improve the performance of security testing tools by providing various cases of XSS vulnerabilities.

• crystal-lang
• hacking
• security
• vulnapp

Algorithm Library for Crystal

• crystal
• algorithm

Datamapper like Crystal ORM and adapter for Elasticsearch

• crystal
• datamapper
• elastic
• elasticsearch

Entity Component System Framework writen in crystal

Compile Sass/SCSS to CSS in Crystal (libsass binding)

• crystal
• sass
• libsass-wrapper
• scss

Minimalistic API for writing text-based user interfaces in pure Crystal 🍮

• crystal-lang
• crystal-language
• term
• termbox

A simple and fast URL shortener with built in stats.

• crystal
• crystal-language
• redis
• url-shortener

Web Application Firewall (WAF) Detector

• crystal
• cli
• waf
• firewall

Ability to execute crystal code in a fashion similar to pry edit.

Local CI pipeline runner with parallel execution and Docker support.

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

A highly flexible Crystal CLI builder in the style of OptionParser.

A fast and efficient QR/Micro QR/rMQR Code implementation in Crystal lang

• crystal
• qrcode
• qrcode-encoder
• qrcode-generator

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

• crystal-lang
• crystal
• form-builder
• html-form

Small test framework, because it has power asserts as the only assertion.

• microtest
• testing
• test-framework
• crystal

A simple declarative command line interface builder

• crystal
• cli

A library for writing HTML in plain Crystal.

Advanced ORM between PostgreSQL and Crystal

• crystal
• orm
• postgresql
• postgres

Gitlab.cr is a GitLab API wrapper written by Crystal

• gitlab-api
• crystal
• gitlab