🇨🇦 Made in Canada
Discover Canada's Leading Open Source Projects: Explore top-notch open source initiatives hailing from the vibrant tech community of Canada.
TOP Crystal Projects
jeromegn/slang
Slim-inspired templating language for Crystal
jeromegn/kilt
Generic template interface for Crystal
jessedoyle/duktape.cr
Evaluate JavaScript from Crystal!
jeromegn/protobuf.cr
Protobuf generator, encoder and decoder.
christophemarois/arguing-robots
🤖 Watch and hear macOS robots argue live in your terminal 🤖
Virtual-Machine/llvm-tutorial-book
In Progress. Building a front end for llvm.
ggiraldez/crystal-gl
OpenGL bindings for the Crystal language
vladfaust/crystalworld
RealWorld back-end API implementation 👍
shinzlet/phreak
A highly flexible Crystal CLI builder in the style of OptionParser.
vladfaust/migrate.cr
A database migration solution 🚜
westonganger/form_builder.cr
Dead simple HTML form builder for Crystal with built-in support for many popular UI libraries such as Bootstrap
solisoft/arangocr
ArangoDB client for Crystal Lang
jeromegn/docker.cr
Docker API client in Crystal.
jeromegn/influxdb.cr
InfluxDB driver for Crystal
jeromegn/bson.cr
BSON implementation written in Crystal
vladfaust/i18n.cr
Internationalization shard 🌍
vladfaust/http-multiserver.cr
Mount multiple web applications 🚦
metaware/flipper
Feature Flipper, Feature Flags, Rollout Flags, Feature Toggles for Crystal
vladfaust/http-params-serializable
The HTTP params parsing module for Crystal 🤓
vladfaust/tarantool.cr
The Tarantool driver (a.k.a. connector) 🕷
vladfaust/mini_redis
A light-weight low-level Redis client for Crystal ♨️
pawandubey/pegasus
PEG based parser generator library in Crystal
jessedoyle/coffee-script
Crystal CoffeeScript Compiler http://coffeescript.org/
chris-huxtable/config.cr
Easy to use configuration and parser.
vladfaust/validations.cr
Validations module for Crystal ✅
vladfaust/tele.cr
A convenient Telegram Bot framework 🤖
ThatsJustCheesy/parsem
Parsec-like parser combinators for Crystal
vladfaust/callbacks.cr
Expressive callbacks module for Crystal 🚉
chris-huxtable/front_matter.cr
Separates a files front matter from its content
bentranter/turbolinks
Crystal engine for Turbolinks integration.
vladfaust/background
Fast background job processing
chris-huxtable/atomic_write.cr
Extends `File` to provide `atomic_write()`.
chris-huxtable/syslog.cr
Adds syslog functionality to crystal via LibC bindings.
dmitryrck/crystal-demo
joeyrobert/drawille-cr
Draw in the terminal using unicode braille characters, for Crystal!
chris-huxtable/pledge.cr
Adds pledge(2) to crystal.
vladfaust/stripe.cr
🚧 WIP 🚧 Stripe API wrapper 💳
vladfaust/onyx-http-deprecated
Deprecated Onyx module
HCLarsen/chronos
Scheduling system for Crystal apps
HCLarsen/ical_parser.cr
Crystal Shard for parsing and generating info in line with iCalendar Specifications.
senorprogrammer/onodrim
🌴 A 2D terrain generator written in Crystal.
vladfaust/time-span-humanize
Time::Span#humanize method
vladfaust/crack
Alternative Crystal HTTP server implementation
vladfaust/cake-bake
Bake Cakefile into native Crystal code 🍞
safiire/bitcoin_address_generator
Generate Bitcoin addresses in the Crystal programming language
adam12/devjournal
My own developer journal tool
jackharrhy/2021.cr
it's been done done done before
vladfaust/timer.cr
A versatile timer module ⏲
shinzlet/sd
Smart Directory is a replacment for cd that is focused on how developers actually use a command line.
jblindsay/lidar
A Crystal language library for reading and writing LiDAR data in LAS format
senorprogrammer/sdns
A command-line DNS switcher for macOS: 'sdns switch google'.
chris-huxtable/nongrata
Securely generates sanitized, aggregate, IP blacklists
nogginly/enum_state_machine.cr
A type-safe finite state machine for Crystal where the states are defined using enum's.
nogginly/todo_or_diehard
Write TODOs in code that ensure you actually do them
chris-huxtable/user_group.cr
Adds System Users and Groups.
vladfaust/realworld-benchmark
RealWorld Benchmark
andyw8/checklists
Basic CRUD example app written using Lucky framework (Crystal)
suxxes/damerau-levenshtein
Damerau-Levenshtein algorithm implementation for Crystal language.
rustomax/crystal-duplicate-finder
Duplicate file finder written in Crystal
nogginly/micrograd.cr
Port of Andrej Karpathy's tiny scalar-valued autograd engine and a neural net library on top of it with PyTorch-like API
jipiboily/kemal-bugsnag
Kemal middleware that traps all exceptions, send them to Bugsnag and re-raise them
colstrom/zq
Command-line ZPL processor
jessedoyle/xss_test
<script>alert(1);</script>
jackharrhy/jqq.cr
a crystal implementation of jqq
HCLarsen/secrets
Encrypted credentials management system, based on Rails/secrets
HCLarsen/secrets-cli
Command line tool for encrypting and reading secrets.
nolantait/disruptor.cr
LMAX Disruptor implementation in Crystal
JoshuaManton/crest
A procedural language
nogginly/1brc.cr
Implementation of the "One Billion Rows Challenge" using Crystal.
ggiraldez/crystal-pong
jeromegn/qml.cr
QML library for Crystal
vladfaust/time_format.cr
Time spans formatting made simple ⌚️
nicbet/cart
Crystal Adaptive Radix Tree Implementation
chris-huxtable/restrict.cr
Adds restrictive patterns to Crystal
Virtual-Machine/crust
Shell helper functions for crystal
chris-huxtable/hostname.cr
Encapsulates hostnames making them more convenient.
chris-huxtable/console.cr
Easy to use output control allowing redirection and buffering
HCLarsen/time_ext
Extension for the Crystal Time struct to add day accurate addition and subtraction
KCErb/symm32
Explore the symmetry of the 32 crystallographic point groups! This is a mirror of:
k-erby/chonkwatch2019
Website to track how chonky my cat is. Amber framework, Granite, sqlite, written in Crystal.
jackharrhy/carc.in-discord
https://carc.in/ , but from discord, written in crystal using discordcr
jackharrhy/gik
for breaking images, in amazing ways
HCLarsen/owm.cr
Crystal wrapper for OpenWeatherMap API
nolantait/orderbook.cr
An event driven orderbook for algotrading written in Crystal
senorprogrammer/MachSpeedConverter
Mach speed conversion libraries in many different languages.
jackharrhy/pidman
🦸
jackharrhy/advent2020
RageCage64/eznet-cli
Easy shell program to do common netstat operations written in Crystal!
jackharrhy/p
ping, pong
martinlevesque/pebble
HCLarsen/mediawiki
Crystal wrapper for the MediaWiki API
shinzlet/inject
A handy shell redirection utility.
pawandubey/crystal_fnv
FNV-1 & FNV-1a non-cryptographic hash algorithms for Crystal Lang
kbluescode/crystal-getter
Quick http getter in crystal
balmesf/Sokoban-Crystal
parruda/redis-queue.cr
Crystal implementation of the reliable queue pattern using Redis
whoward/time-tracker
simple time tracker CLI written in crystal
jackharrhy/espk
jackharrhy/nl-covid19-data-hub-api
jackharrhy/portfolio-json