crystal
๐ฎ Graphile's Crystal Monorepo; home to Grafast, PostGraphile, pg-introspection,
TypeScript12408other
14 days ago
apiautomatic-apiexpress
SDL-Crystal-Bindings
Crystal binding generator for raw SDL methods
Crystal4mit
8 months ago
binding-generatorbindingssdl2
crystal-koans
The Crystal Programming Language Koans
Crystal43mit
6 months ago
crystalhacktoberfestkoans
sublime-crystal
Crystal syntax highlighting for Sublime Text
Python82other
11 months ago
crystalsublime-text
crystal-web-framework-stars
โญ๏ธ Web frameworks for Crystal, most starred on Github
TypeScript67mit
5 months ago
crystalcrystal-languageranking
crystal-chipmunk
Crystal bindings to Chipmunk, a fast and lightweight 2D game physics library
Crystal41mit
5 months ago
bindingschipmunkcrystal
awesome-crystal
:gem: A collection of awesome Crystal libraries, tools, frameworks and software
Crystal3281mit
last month
awesomeawesome-listcrystal
crystal
Exercism exercises in Crystal.
Crystal74mit
5 months ago
community-contributions-acceptedexercism-track
crystal
The Crystal Programming Language
Crystal19111apache-2.0
5 days ago
crystalefficiencyhacktoberfest
vscode-crystal-lang
Yet another VSCode extension for Crystal Programming Language
TypeScript258mit
5 months ago
crystalvscode-extension
emacs-crystal-mode
A minimal crystal mode for emacs, based on ruby-mode.
Emacs Lisp45gpl-3.0
9 months ago
crystalemacs
num.cr
Scientific computing in pure Crystal
Crystal140mit
7 months ago
autogradcrystalgpu-accelerated-routines
exception_page
An exceptional exception page for Crystal web libraries and frameworks
HTML63mit
10 months ago
crystalhacktoberfestweb
i18n
๐ An internationalization library for Crystal.
Crystal19mit
5 months ago
crystali18ninternationalization
Delphi-LightSaber-CoreLib
Useful functions. Simple, crystal clear, non-obfuscated, fully commented code. L
49
10 months ago
delphilazaruslibrary
markd
Yet another markdown parser, Compliant to CommonMark specification, written in C
Crystal107mit
8 months ago
commonmarkcrystalgfm
jennifer.cr
Crystal ORM using ActiveRecord pattern with flexible query DSL
Crystal408mit
9 months ago
activerecordchainable-methodscrystal
crystalline
A collection of containers & algorithms for the Crystal programming language
Crystal127mit
8 months ago
algorithmscrystal
simple_rpc
RPC Server and Client for Crystal. Implements msgpack-rpc protocol.
Crystal63mit
12 months ago
carbon
Email library for Crystal. Testable, adapter-based, and catches bugs for you. Co
Crystal84mit
6 months ago
crystalemail
lucky
A full-featured Crystal web framework that catches bugs for you, runs incredibly
Crystal2521mit
6 months ago
crystallucky-frameworkweb
crystal_slack
Parse Slack slash commands or send incoming web hooks from Crystal
Crystal20mit
10 months ago
crystar
Crystal language Tar Module implements access to tar archives.
Crystal38mit
11 months ago
crystalcrystal-langcrystal-language
baked_file_system
Virtual File System for Crystal language. Embedding your assets into final binar
Crystal172mit
9 months ago
backtracer.cr
Crystal shard aiming to assist with parsing backtraces into a structured form.
Crystal15mit
7 months ago
crystalparserstacktrace
ipaddress.cr
A Crystal library to handle IPv4 and IPv6 addresses in a modern and productive w
Crystal42mit
7 months ago
crystalipv4ipv6
ksuid.cr
Crystal implementation of K-Sortable Globally Unique IDs
Crystal15mit
6 months ago
coordinationcrystalksuid
form_builder.cr
Dead simple HTML form builder for Crystal with built-in support for many popular
Crystal31mit
5 months ago
bootstrapcrystalcrystal-lang
splay_tree_map.cr
This is a Crystal implementation of a Splay Tree; which is a type of binary sear
Crystal14apache-2.0
11 months ago
amber
A Crystal web framework that makes building applications fast, simple, and enjoy
Crystal2539mit
5 months ago
amberamber-frameworkcli
granite
ORM Model with Adapters for mysql, pg, sqlite in the Crystal Language.
Crystal291mit
5 months ago
ambercrystaldatabase
crystalline
A Language Server Protocol implementation for Crystal. ๐ฎ
Crystal392mit
6 months ago
crystallsplsp-server
scry
Scry is a code analysis server for https://crystal-lang.org
Crystal331mit
12 months ago
crystallanguage-server-protocol
mosquito
A background task runner for crystal applications supporting periodic (CRON) and
Crystal214mit
5 months ago
background-jobscrystalfast
cable
It's like ActionCable (100% compatible with JS Client), but you know, for Crysta
Crystal117mit
7 months ago
actioncablecrystalcrystal-language
money
Crystal shard for dealing with money and currency conversion
Crystal29mit
7 months ago
conversioncryptocurrencycrystal
avram
A Crystal database wrapper for reading, writing, and migrating Postgres database
Crystal158mit
6 months ago
crystallucky-frameworkorm
libgen
Automatic C-bindings generator for the Crystal language
Crystal73gpl-3.0
6 months ago
binding-generatorcode-generationcrystal
crsfml
Crystal bindings to SFML multimedia/game library
Crystal336zlib
5 months ago
bindingscrystalgame-framework
goban
A fast and efficient QR/Micro QR/rMQR Code implementation in Crystal lang
Crystal19mit
7 months ago
crystalmicroqrcodeqrcode
crinja
Implementation of Jinja2 template language in Crystal
Crystal117other
6 months ago
crystaljinjajinja2
rosetta
A blazing fast internationalization (i18n) library for Crystal with compile-time
Crystal36mit
8 months ago
crystalcrystal-langi18n
await_async
Provide await and async methods to Crystal Lang
Crystal80mit
8 months ago
concurrencycrystal-language
clear
Advanced ORM between postgreSQL and Crystal
Crystal268mit
11 months ago
crystalcrystal-languagedatabase
fzy
A Crystal port of awesome Fzy project, a fuzzy finder algorithm.
Crystal43mit
last year
crystalfuzzy-searchfzy
tmdb.cr
Crystal wrapper for The Movie DB (TMDb)
Crystal3mit
7 months ago
api-clientcrystalmovie-database-api
blurhash.cr
A pure Crystal implementation of BlurHash algorithm
Crystal21mit
7 months ago
blurhashcrystalimage
cmac
Crystal implementation of the Cipher-based Message Authentication Code (CMAC)
Crystal5mit
6 months ago
spider-gazelle
A Rails esque web framework with a focus on speed and extensibility for crystal
Crystal172wtfpl
5 months ago
secp256k1.cr
a native library implementing secp256k1 purely for the crystal language.
Crystal48apache-2.0
10 months ago
bitcoinbitcoin-addressesbyte
raven.cr
Raven is a Crystal client for Sentry
Crystal119mit
5 months ago
crash-reportingcrystalerror-monitoring
procodile_cr
๐ Run processes in the background (and foreground) on Mac & Linux from a Procfi
Crystal5mit
10 months ago
godot-game-template
Generic template for Godot games
GDScript521mit
3 months ago
game-templategodotgodot4
hashr
Hashr is a tiny library makes test on JSON response easier, and can also be use
Crystal0mit
9 months ago
crystalrspecspec
crystalizer
(De)serialize any Crystal object - out of the box. Supports JSON, YAML and Byte
Crystal40isc
last year
crystal-langjsonserialization
crz
Functional programming library for https://github.com/crystal-lang/crystal
Crystal90mit
3 years ago
crystal-gql
A complete GraphQL client shard for the Crystal language inspired by Apollo clie
Crystal6mit
3 years ago
crystal-gqlcrystal-languagecrystal-shard
wasmer-crystal
WebAssembly runtime for Crystal
Crystal88mit
last year
crystalcrystal-langcrystal-language
crystal-fann
FANN (Fast Artifical Neural Network) binding in Crystal
Crystal79mit
2 years ago
crystalfannmachine-learning
crystal-base
A CentOS based docker image for Crystal work
Makefile2apache-2.0
7 years ago
centoscontainercrystal
crystal-mqtt
Crystal lang implementation of the MQTT protocol, a lightweight protocol for pub
Crystal18mit
2 years ago
crystal-version-tools
Crystal tools for providing different behaviour at compile-time based on semanti
Crystal8other
4 years ago
crystal-binary_parser
Binary parser for Crystal
Crystal18mit
2 years ago
binary-parsercrystalcrystal-binary-parser
crystal-patterns
:book: Examples of GOF patterns written in Crystal
Crystal292mit
2 years ago
crystalcrystal-patternsgof-patterns
crystal-validator
:gem: Data validation module for Crystal lang
Crystal28other
3 years ago
crystalcrystal-langvalidation
vim-crystal
Vim filetype and tools support for Crystal language.
Vim Script405mit
last year
crystalsyntax-highlightingvim
crystal-consul
Crystal client for Consul (http://www.consul.io/)
Crystal18mit
4 years ago
consulconsul-apicrystal
lite-plugin-crystal
A plugin for the lite & lite-xl editor providing syntax highlighting for the cry
Lua5mit
last year
crystallite-xl
port_ruby_to_crystal
A Ruby regex script for port ruby code to crystal easier, reduce friction.
Ruby9
last year
cossack
Simple and flexible HTTP client for Crystal with middleware and test support.
Crystal105lgpl-3.0
4 years ago
crystalmiddleware
clang.cr
libclang bindings for crystal (including automatic C bindings generator)
Crystal46other
3 years ago
graphlb
graphlb is a crystal library which contains all the graph Data-Structures and Al
Crystal19mit
3 years ago
hedron
An extendable UI library in Crystal, with markup capabilities.
Crystal84mit
5 years ago
crystalhedronlibui
kd_tree
Crystal implementation of "K-Dimensional Tree" and "N-Nearest Neighbors"
Crystal16mit
3 years ago
crystaldata-structuresk-dimensional
Delphi-LightSaber-CoreLib
Useful functions. Simple, crystal clear, non-obfuscated, fully commented code. L
Pascal21
last year
delphilazaruslibrary
totem
Crystal configuration with spirit. Load and parse configuration in JSON, YAML, d
Crystal65mit
2 years ago
configurationcrystal
praetorian
A minimalist Crystal authorization system inspired by https://github.com/varvet/
Crystal58mit
2 years ago
authorisationauthorizationcrystal
hermes.cr
Datamapper like Crystal ORM and adapter for Elasticsearch
Crystal37mit
3 years ago
crystaldatamapperelastic
crystal_port_midi
Crystal C bindings for the PortMIDI cross-platform MIDI I/O library
Crystal5mit
3 years ago
myhtml
Fast HTML5 Parser with css selectors for Crystal language
Crystal151mit
2 years ago
crystalfasthtml
commander
Command-line interface builder for the Crystal programming language.
Crystal125mit
3 years ago
proxy-fetcher.cr
Crystal port of awesome Ruby ProxyFetcher gem
Crystal9mit
2 years ago
crystal-languagecrystal-portproxy-checker
envyable.cr
The simplest YAML to ENV config loader in Crystal
Crystal6mit
3 years ago
config-loaderconfiguration-managementenv
soegen
Elasticsearch client library for crystal, similar to rubys stretcher gem
Crystal20mit
3 years ago
crystalelasticsearch-client
predict.cr
Satellite prediction library for crystal using the sgp4 model
C++17mit
4 years ago
crystalsatellitesatellite-prediction
crunits
Physical quantity and units of measure conversion and math for crystal lang
Crystal6mit
last year
lens
A multiformat internationalization (i18n) shard for Crystal.
Crystal16mit
3 years ago
crystalgettexthacktoberfest
zaru_crystal
Crystal shard for filename sanitization
Crystal9mit
3 years ago
crystalfilenamesanitization
router.cr
Minimum High Performance Middleware for Crystal Web Server.
Crystal257mit
3 years ago
crystalhttp-routerhttp-server
host_meta
A Web Host Metadata (https://tools.ietf.org/html/rfc6415) client for Crystal.
Crystal3mit
3 years ago
crystalhost-meta
public_suffix
A small Crystal library designed to make the Public Suffix List (https://publics
Crystal2mit
3 years ago
crystalpublic-suffix-list
web_finger
A WebFinger (https://tools.ietf.org/html/rfc7033) client for Crystal.
Crystal9mit
3 years ago
crystalwebfinger
circuit_breaker
Implementation of the circuit breaker pattern in crystal
Crystal27mit
last year
circuit-breakercircuit-breaker-patterncrystal
observable
Implementation of the Observer pattern in crystal
Crystal8mit
last year
crystaldesign-patternobservable
progress_bar.cr
A ProgressBar implementation for the Crystal programming language
Crystal15mit
last year
http2
HTTP/2 Protocol Implementation for the Crystal Language
Crystal92other
4 years ago
crystalhpackhttp
Spectator
Feature-rich testing framework for Crystal inspired by RSpec.
Crystal35mit
last year
bddcrystalhacktoberfest
crystime
Advanced time, calendar, schedule, and remind library for Crystal
Crystal2gpl-3.0
6 years ago
clim
Slim command line interface builder for Crystal.
Crystal118mit
3 years ago
climcommand-line-interface-buildercrystal
webdriver_pump
Page Object Model library for Crystal. A port (kind of) of Ruby's WatirPump
Crystal4mit
3 years ago
cadmium
Natural Language Processing (NLP) library for Crystal
Crystal200mit
2 years ago
crystalcrystal-langcrystal-language
celestine
An SVG library written in Crystal. Can be used to make cool animations, as well
Crystal85mit
3 years ago
celestinecrystalcrystal-lang
device_detector
Crystal shard for device detection by User-Agent string
Crystal21mit
3 years ago
crystaldevice-detectionshards
ai4cr
Artificial Intelligence for Crystal (based on https://github.com/SergioFierens/a
Crystal27mit
3 years ago
crotest
A tiny and simple test framework for crystal
Crystal27mit
2 years ago
assertionscrystalcrystal-lang
tallboy
Declarative API for drawing unicode/ascii character tables in crystal lang
Crystal53mit
3 years ago
ascii-artclicolspan
crystal-json-socket
JSON-socket client & server implementation. Inspired by and compatible with seb
Crystal13mit
last year
hashids.cr
A Crystal shard to generate YouTube-like hashes from one or many numbers. Use ha
Crystal52mit
4 years ago
alphabetdecodingencoding
amethyst
MOVED TO https://git.getcryst.al/crystal/software/amethyst
Rust97gpl-3.0
last year
arch-linuxarchlinuxcrystal
crecto
Database wrapper and ORM for Crystal, inspired by Ecto
Crystal339mit
2 years ago
crystaldatabasedatabase-wrapper
admiral.cr
A robust DSL for writing command line interfaces written in Crystal.
Crystal134mit
3 years ago
command-linedeveloper-tools
aasm.cr
:arrows_clockwise: Easy to use finite state machine for Crystal classes
Crystal50mit
last year
aasmcrystalstate-machine
burocracia.cr
๐ Zero-dependency Crystal shard to validate, generate and format Brazilian buro
Crystal21mit
4 years ago
brasilbrazilcep
hardware
Get CPU, Memory and Network informations of the running OS and its processes
Crystal70isc
2 years ago
cpucrystalhardware
haversine
Crystal implementation of the Haversine formula to calculate distances between t
Crystal15mit
2 years ago
crystalhaversine-formula
immutable
Thread-safe, persistent, immutable collections for the Crystal language
Crystal200mit
3 years ago
crystaldata-structuresfunctional-programming
machine
Simple machine learning algorithm for crystal lang
Crystal43mit
3 years ago
machine-learning-algorithms
linguist.cr
Github's Linguist but in Crystal
Crystal7mit
4 years ago
crystallinguisticsyntax-highlighting
playwright-cr
Crystal version of the Playwright testing and automation library.
Crystal19mit
3 years ago
crystalcrystal-langcrystal-shard
snappy
Snappy compression format reader/writer for Crystal
Crystal17mit
3 years ago
compression-formatcrystalcrystal-lang
shainet
SHAInet - a pure Crystal machine learning library
Crystal180mit
last year
convolutional-neural-networkscrystaldeep-learning
sslscan.cr
Crystal shard wrapping the rbsec/sslscan utility
Crystal10mit
3 years ago
crystaldetectionscanner
pokemon-reverse-engineering-tools
Tools for building and disassembling Pokรฉmon Red and Pokรฉmon Crystal
Python319
last year
disassemblypokemonpython
quartz
Quartz - A Crystal Modeling & Simulation framework
Crystal15other
3 years ago
crystaldiscrete-eventdsde
secrets-env
Extension to the crystal lang ENV module to support reading secrets
Crystal6mit
3 years ago
secure-remote-password
Crystal implementation of the Secure Remote Password protocol (SRP-6a)
Crystal5mit
2 years ago
sass.cr
Compile Sass/SCSS to CSS in Crystal (libsass binding)
Crystal34mit
3 years ago
crystallibsass-wrappersass
mxnet.cr
MXNet (AI/ML) bindings for the Crystal language.
Crystal22other
3 years ago
crystaldeep-learninggluon
motion.cr
Motion is a framework for building reactive, real-time frontend UI components in
Crystal53mit
3 years ago
crystalcrystal-lang
motion.cr
Motion is a framework for building reactive, real-time frontend UI components in
Crystal50mit
3 years ago
crystalcrystal-lang
syslog.cr
Adds syslog functionality to crystal via LibC bindings.
Crystal10isc
3 years ago
crystalcrystal-langcrystal-language
zstd.cr
Crystal bindings to the Zstandard (zstd) compression library
Crystal39
last year
compression-librarycrystalcrystal-bindings
sendgrid.cr
Simple lib to send mail using Sendgrid in Crystal-Lang
Crystal16mit
4 years ago
crystalsendgrid
shrine.cr
File Attachment toolkit for Crystal applications. Heavily inspired by Shrine for
Crystal73mit
2 years ago
crystalfileuploaderorm-adapters
mollie.cr
Mollie Payments API client for Crystal http://www.mollie.com
Crystal16bsd-2-clause
last year
apple-paybancontactcrystal
gitlab.cr
Gitlab.cr is a GitLab API wrapper written by Crystal
Crystal29mit
3 years ago
crystalgitlabgitlab-api
markov
โ A Crystal library for building Markov Chains and running Markov Processes.
Crystal21mit
3 years ago
markovmarkov-chainmarkov-model
serf-handler.cr
This implements a port of the Ruby Serf Handler gem -- https://github.com/wyhain
Crystal1apache-2.0
3 years ago
timecop.cr
A testing library that allows "time travel," "freezing time," and "time accelera
Crystal19mit
last year
crystaltestingtimecop