The Crystal Programming Language

Invidious is an alternative front-end to YouTube

Fast, Effective, Simple Web Framework

💎 A collection of awesome Crystal libraries, tools, frameworks and software

A full-featured Crystal web framework that catches bugs for you, runs incredibly fast, and helps you write code that lasts.

Hunt every Endpoint in your code, expose Shadow APIs, map the Attack Surface.

Amethyst is a Rails inspired web-framework for Crystal language

Interactive console for Crystal programming language

HTTP and REST client for Crystal

Faker is a Crystal library that generates fake data for you

Test Unit for the Crystal programming language

Tree oriented routing

A collection of containers & algorithms for the Crystal programming language

Yet another markdown parser, Compliant to CommonMark specification, written in Crystal.

Simple e-mail sending library

Service Objects for Crystal (Agents, Artists, Supervisors, Pools, ...)

HTTP/2 Protocol Implementation for the Crystal Language

Generic (connection) pools for Crystal

Ohm for Crystal

A NES emulator written in Crystal

Mongo ORM: A simple ORM for using MongoDB with the crystal programming language, designed for use with Amber. Based loosely on Granite ORM. Supports Rails-esque models, associations and embedded do…

Experiments in weaponizing Crystal for offensive operations.

A tiny and simple test framework for crystal

Authorization for Lucky Crystal Apps

Protocol buffers for Crystal

LuckyMigrator has been merged into LuckyRecord

Autoredeploy images on Docker Hub webhook pushes in Rancher

A library to create and execute tasks with dependencies