Ary Borenszweig

The Crystal programming language

Write cucumber scenarios with aid

Google Visualization API Query Language for Ruby on Rails

Google Visualization API Query Language for Ruby

My solutions to http://adventofcode.com/2017

A NES emulator written in Crystal

My solutions to Advent of Code 2020 in Crystal

My solutions to Advent of Code 2022, in Crystal

Solutions to http://adventofcode.com/ in Crystal

My solutions to http://adventofcode.com/2018

My solutions to Advent of Code 2021 in Crystal

My try to implement geochat-core in rails :-P

Some examples of Crystal using SDL2

My solutions to Advent of Code 2019 in Crystal

The Crystal Programming Language

My solutions to adventofcode 2016 http://adventofcode.com/

Provides access to WaniKani's API in Crystal: https://www.wanikani.com/api

A Language Server Protocol implementation for Crystal. 🔮

No description.

Sublime Text 3 plugin to show inline errors of running `elm make`

aztec-nr example docs

No description.

Kind of liquid template engine for Crystal [WIP]

:leaves: A refreshing programming language for the front-end web.

The fastest implementation of Levenshtein distance in JS/TS.

The router for the Lucky framework, can be used outside Lucky

GitHub Action: Install Crystal programming language

A scripting framework that replaces rake and sake

No description.

Base32 Encoding for Crockford's Base32

No description.

A Ruby static code analyzer and formatter, based on the community Ruby style guide.

Benchmarking different languages for a simple bioinformatics task (Counting the GC fraction of DNA in a FASTA file)

Yet another VSCode extension for Crystal Programming Language

Rails application preloader

Protobuf generator, encoder and decoder.

Crystal library for reading and writing GeoJSON

Error tracking and logging from JS to Rollbar

A sensible starting Prelude template.

Embed the V8 Javascript Interpreter into Ruby

The Ruby Programming Language [mirror]

Crystal client for NATS

Yet another markdown parser, Compliant to CommonMark specification, written in Crystal.

Autogenerate type-safe GraphQL queries in Elm.

Hot module reloading for Elm

a postgres driver for crystal

Very low feature GHCi based IDE

A library for setting up Ruby objects as test data.

Crystal syntax highlighting for Sublime Text

Compiler for Elm, a functional language for reliable webapps.

break time reminder app

No description.

Demo showing that the BindAttribute doesn't work in ASP.Net MVC core

Crystal docs at https://crystal-lang.org/docs/

🍻 Default formulae for the missing package manager for macOS

No description.

Remake of the classic Atari game Breakout!

A fast C99 geohash library which only provide int64 as hash result.

Rum based microframework for web development.

A libyaml wrapper for Ruby

.travis.yml => build.sh converter

Music sheets I can't find on the web

A database wrapper and language integrated query for Elixir

Demo Rails website that shows how to use rgviz + rgviz-rails

No description.

Doing the simple stuff so you don't have to

A RESTful CouchDB client based on Heroku's RestClient and Couch.js

LLVM bindings for Ruby

Monkeypatching Net::HTTP to play ball with EventMachine.

Ruby on Rails

Plugin for Gedit that allows you to find text in documents similar to TextMate's Find in Project

dmd D Programming Language compiler

Android helper application for Remembering Simplified Chinese by Heisig

Android Flash Card app to learn ZhuYin (bopomofo)

MessagePack implementation in Crystal msgpack.org[Crystal]

Skynet 1M threads microbenchmark

Heroku buildpack for Crystal

:beer: The missing package manager for OS X.

Crystal library for Numerical Methods. It binds to LAPACK and is unashamedly inspired by Numpy.

Crystal implementation of SipHash-2-4

Vim-fork focused on extensibility and agility. Consider helping sustain Neovim development!

Copy rspec command to clipboard

Golo - a lightweight dynamic language for the JVM.

`ezoe` command written in Crystal

A listing of all crystal shards

Full featured Redis client for Crystal

Examples of CrSFML

Command line HTTP client written in Crystal

Crystal implementations for The Computer Language Benchmarks Game

Mock with `Time.now` with the power of time travel, time freeze and time scale.

mal - Make a Lisp

Benchmarks of the longest path problem in various languages

Some benchmarks of different languages

A collection of emoji aliases for core Ruby methods

ResourceMap clusterer written in Crystal

Perlin noise benchmark

Learn Rust with practical examples

A fruits game

Cross Platform GUI for D programming language

Kodo de laponto.esperanto.org.ar

Benchmarking Ruby and Rubinius

Erlang/OTP

Files for my reviews in Manas

gistdeck heroku app without a need for a bookmarklet

Sublime Text 3 plugin to quickly jump to another folder

Manas Handbook

Jekyll is a blog-aware, static site generator in Ruby

Date range picker component for Twitter Bootstrap

No description.

XMPP/Jabber Library and DSL for Ruby written on EventMachine and Nokogiri.

GistDeck is a presentation layer for one of our favorite text sharing tools.

Database based asynchronously priority queue system -- Extracted from Shopify