Browse Shards

github.com/mverzilli/crystalla

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

github.com/crystal-lang/perf-tools

An assortment of tools to track resources in Crystal applications

github.com/l3kn/raytracer

CPU Raytracer

github.com/josacar/triki

Mysql, PostgreSQL and SQL dump obfuscator aka anonimizer

github.com/oprypin/crystal-chipmunk

Crystal bindings to Chipmunk, a 2D rigid body physics library for games

github.com/wolfgang371/crymbleui

Declarative GUI framework for Crystal. Built on SFML for high-performance rendering.

github.com/maiha/rcm.cr

Redis Cluster Manager in Crystal

github.com/cloudamqp/websocket-tcp-relay

Expose any TCP server as a WebSocket endpoint

github.com/crystal-autobot/autobot

A Crystal-based AI agent framework - fast, type-safe, and extensible.

github.com/crystal-money/money

💰 Crystal shard for dealing with money and currency conversion

github.com/crystal-ameba/ameba-ls

Language server for the Ameba linter

github.com/mamantoha/nanoid.cr

Crystal implementation of Nanoid, secure URL-friendly unique ID generator

github.com/vladfaust/crystalworld

RealWorld back-end API implementation 👍

github.com/pbrusco/crystal-learn

sklearn-like machine learning library

github.com/hugopl/rtfm

Gnome dash docset documentation reader written in Crystal

github.com/veelenga/vicr

:v: Vim-like Interactive CRystal

github.com/benoist/carbon-crystal

Carbon Crystal - Web framework for Crystal Lang

github.com/crystal-lang/crystal-presents

Playground for creating crystal presentations with live coding

github.com/hakatashi/ac-library.cr

Implementation of ac-library in Crystal language

github.com/CausticKirbyZ/SprayCannon

SprayCannon is a CLI tool for password spraying. Featuring Lockout/MFA detection, Webhooks, jitter, delays, and more.