Repository Index

:arrows_clockwise: Easy to use finite state machine for Crystal classes

• crystal
• state-machine
• aasm

Motion is a framework for building reactive, real-time frontend UI components in your Amber application using pure Crystal that are reusable, testable & encapsulated.

• crystal
• crystal-lang

A key/value store where pairs can expire after a specified interval

• crystal
• cache
• filesystem
• expiration

Linear algebra library based on LAPACK

• lapack
• matrix
• crystal
• linear-algebra

:green_heart: Emoji for Crystal

• emoji
• crystal

An api framework with type-safe params, elegant json serializer. Thanks for enjoying it! 👻👻 https://runcobo.github.io/docs/

• crystal
• webframework
• microservice
• api

a native library implementing secp256k1 purely for the crystal language.

• crystal
• crystal-language
• native-library
• secp256k1

Crystal Run : shebang wrapper for Crystal

• unix-shell
• crystal-language

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

• ipv4
• ipv6
• crystal

Crystal language Tar Module implements access to tar archives.

• crystal
• crystal-language
• crystal-lang
• tar

💰 Crystal shard for dealing with money and currency conversion

• crystal
• money
• currency
• cryptocurrency

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

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

Crystal binding for LevelDB

• crystal
• leveldb

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

Entity Component System Framework writen in crystal

A modular, non-macro-based command line interface library

• cli
• command-line
• crystal
• crystal-lang

Lightweight DI Container for Crystal

A simple declarative command line interface builder

• crystal
• cli

:gem: Data validation module for Crystal lang

• crystal
• crystal-lang
• validator
• validation

Advanced ORM between PostgreSQL and Crystal

• crystal
• orm
• postgresql
• postgres

A tiny and simple test framework for crystal

• crystal
• assertions
• testing
• testing-framework

A Crystal shard for Server-Sent Events

• crystal-language
• server-sent-events

A pure Crystal Vector Math library

• crystal
• vector
• quaternion

Mochi is a authentication shard inspired by devise. Mochi is designed for the Amber framework with support for both Granite & Jennifer ORM's.