Crystal Misc

File change watcher for Crystal and Non-Crystal libs

Watches src files, rebuilds/reruns application on file changes

Building native OSX apps

A modern command line job processor that can execute jobs concurrently

Implementation of thread-safe, persistent, immutable collections

An Html Reader / parser like Nokogiri Ruby gem

Read and write PNG images

Give your SQL some love

A crystal port of the Ruby Language Toolkit

DSL for creating HTML

Functional programming library

Future type implementation

Model sharing & RPC library built on and works with Kemal seamlessly

CPU Raytracer with examples

Singularize, pluralize, camelize, etc (port from ActiveSupport)

Easy to use finite state machine for Crystal classes

Uniformed function call syntax

A Promise Implementation

A Crystal sequence differencing implementation

Job scheduler with crontab patterns

A micro library to publish and subscribe for Crystal objects

Sharable validations for Crystal objects

Terminal color toolbox, check support and colorized (without String monkey patch)

Emoji library

Useful micro validator / check library

Statsd client library

Graphics engine

Binary parser

Universally Unique Lexicographically Sortable Identifier (ULID)

Implementation of the circuit breaker pattern

Recursive Hash with better JSON::Any included

Library for dealing with money and conversion (inspired by RubyMoney)

Wiki using git to manage revisions

Raw syscall interface

Internationalization shard

State Machine Compiler for Crystal

Write (animated) GIF images

Internationalization library

Crystal process daemonizer

A packet analyzer

Library to easily convert various time formats to milliseconds and milliseconds to human readable format

Turn integers into the Turkish words

Small simplistic helper class for executing shell commands

Simple wrapper for crystal-xml

CLI tool to search and open documentation

Generate and parse m3u8 playlists for HTTP Live Streaming

Heroku-like random name generator

Simple timer library

Implementation of the Observer pattern

Portable current executable's path

Library to generate HTTP ETags

Client for the clamd antivirus server

HTLM doc builder for RAML 1.0

A library for manipulating class-level definitions

Tool to generate PDF manuals from documentation sites