Crystal Misc

File change watcher for Crystal and Non-Crystal libs

Building native OSX apps

Watches src files, rebuilds/reruns application on file changes

Implementation of thread-safe, persistent, immutable collections

A modern command line job processor that can execute jobs concurrently

Give your SQL some love

An Html Reader / parser like Nokogiri Ruby gem

Read and write PNG images

DSL for creating HTML

A crystal port of the Ruby Language Toolkit

Functional programming library

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

Future type implementation

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

Uniformed function call syntax

CPU Raytracer with examples

Easy to use finite state machine for Crystal classes

A Promise Implementation

A micro library to publish and subscribe for Crystal objects

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

Sharable validations for Crystal objects

Useful micro validator / check library

Job scheduler with crontab patterns

Graphics engine

Statsd client library

A Crystal sequence differencing implementation

Emoji library

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

Binary parser

Universally Unique Lexicographically Sortable Identifier (ULID)

State Machine Compiler for Crystal

Internationalization library

Write (animated) GIF images

Crystal process daemonizer

A packet analyzer

Internationalization shard

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

CLI tool to search and open documentation

Small simplistic helper class for executing shell commands

Turn integers into the Turkish words

Simple wrapper for crystal-xml

Heroku-like random name generator

Implementation of the Observer pattern

Simple timer library

Generate and parse m3u8 playlists for HTTP Live Streaming

Portable current executable's path

Client for the clamd antivirus server

A library for manipulating class-level definitions

HTLM doc builder for RAML 1.0

Tool to generate PDF manuals from documentation sites

Library to generate HTTP ETags