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Discover the top trending Crystal repositories and projects on Github. Explore the latest trends in Crystal development.

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crystal

The Crystal Programming Language

invidious

Invidious is an alternative front-end to YouTube

mint

🍃 A refreshing programming language for the front-end web

kemal

Fast, Effective, Simple Web Framework

awesome-crystal

💎 A collection of awesome Crystal libraries, tools, frameworks and software

lucky

A full-featured Crystal web framework that catches bugs for you, runs incredibly fast, and helps you write code that lasts.

amber

A Crystal web framework that makes building applications fast, simple, and enjoyable. Get started with quick prototyping, less bugs, and blazing fast performance.

lilith

x86-64 os made in crystal

sidekiq.cr

Simple, efficient job processing for Crystal

shards

Dependency manager for the Crystal language

hetzner-k3s

A CLI tool to create and manage Kubernetes clusters in Hetzner Cloud using the lightweight distribution k3s by Rancher.

amethyst

Amethyst is a Rails inspired web-framework for Crystal language

nightly.link

Downloads the latest "nightly" build/artifact from a continuous testing workflow

icr

Interactive console for Crystal programming language

Mango

Mango is a self-hosted manga server and web reader

ameba

A static code analysis tool for Crystal

crystal-pg

a postgres driver for crystal

crystal-by-example

Crystal By Example

crystal-redis

Full featured Redis client for Crystal

jennifer.cr

Crystal ORM using ActiveRecord pattern with flexible query DSL

List-All-Programming-Telegram-Group

List of All Programming Telegram Group

AHK_X11

AutoHotkey for Linux (X11-based systems)

crecto

Database wrapper and ORM for Crystal, inspired by Ecto

crystalline

A Language Server Protocol implementation for Crystal. 🔮

scry

Scry is a code analysis server for https://crystal-lang.org

ktistec

Single user ActivityPub (https://www.w3.org/TR/activitypub/) server.

crsfml

Crystal bindings to SFML multimedia/game library

guardian

Guardian watches over your files and run assigned tasks.

marten

The pragmatic web framework.

crystal-db

Common db api for crystal

lavinmq

Lightweight and fast AMQP (0-9-1) server

clear

Advanced ORM between postgreSQL and Crystal

sentry

Build/Runs your crystal application, watches files, and rebuilds/restarts app on file changes

immutable

Thread-safe, persistent, immutable collections for the Crystal language

granite

ORM Model with Adapters for mysql, pg, sqlite in the Crystal Language.

graphql-crystal

a graphql implementation for crystal

hoop

Building native OSX apps.

slang

Slim-inspired templating language for Crystal

crystal-patterns

📖 Examples of GOF patterns written in Crystal

charly

🐈 The Charly Programming Language | Written by @KCreate

router.cr

Minimum High Performance Middleware for Crystal Web Server.

baked_file_system

Virtual File System for Crystal language. Embedding your assets into final binary.

read-rust

Read Rust allows you to keep up with articles about the Rust programming language.

crest

HTTP and REST client for Crystal

zotero-deb

Packaged versions of Zotero and Juris-M for Debian-based systems

jwt

JWT implementation in Crystal

noir

♠️ Noir is an attack surface detector form source code.

neph

A modern command line job processor, similar with make command

grip

The microframework for writing powerful web applications.

spring-83

A speculative new protocol 🌸

mosquito

A background task runner for crystal applications supporting periodic (CRON) and manually queued jobs

libui.cr

Crystal-lang bindings for libui

active_record.cr

Active Record pattern implementation for Crystal.

cadmium

Natural Language Processing (NLP) library for Crystal

qt5.cr

Qt5 bindings for Crystal, based on Bindgen

policr

已弃用，请转向 Policr Mini

minitest.cr

Test Unit for the Crystal programming language

Axentro

To be the go to platform for building dApps quickly and cheaply for business and gaming

oq

A performant, and portable jq wrapper to facilitate the consumption and output of formats other than JSON; using jq filters to transform the data.

bindgen

Binding and wrapper generator for C/C++ libraries

duktape.cr

Evaluate JavaScript from Crystal!

savi

A fast language for programmers who are passionate about their craft.

athena

An ecosystem of reusable, independent components

halite

💎HTTP Requests Client with a chainable REST API, built-in sessions and middlewares.

celestite

Beautifully reactive, server-side rendered Svelte apps w/ a Crystal backend

marionette

Selenium alternative for Crystal. Browser manipulation without the Java overhead.

kamber

Static site server (basically blogs) with Crystal Language

fast-crystal

💨 Writing Fast Crystal 😍 -- Collect Common Crystal idioms.

crystal_lib

Automatic binding generator for native libraries in Crystal

kemalyst

A rails like framework based on kemal

amqproxy

An intelligent AMQP proxy, with connection and channel pooling/reusing

kilt

Generic template interface for Crystal

irs

🎸 🎶 A music downloader that understands your metadata needs.

msgpack-crystal

MessagePack implementation in Crystal msgpack.org[Crystal]

progress

[==..] Progress bar for Crystal Programming Language

prax.cr

Rack proxy server for development (Crystal port)

webmock.cr

Mock HTTP::Client

shainet

SHAInet - a pure Crystal machine learning library

anyolite

Embedded mruby/Ruby for Crystal

micrate

Database migration tool written in Crystal

raze

Modular, light web framework for Crystal

raven.cr

Raven is a Crystal client for Sentry

crystal-sqlite3

SQLite3 bindings for Crystal

admiral.cr

A robust DSL for writing command line interfaces written in Crystal.

crystal-gobject

gobject-introspection for Crystal

fast-http-server

Super fast, zero configuration command line HTTP Server.

tren

Give your SQL some love

spec2.cr

Enhanced `spec` testing library for [Crystal](http://crystal-lang.org/).

crystal-email

Simple e-mail sending library

crystalline

A collection of containers & algorithms for the Crystal programming language

cli

Yet another Crystal library for building command-line interface applications.

Crystagiri

An Html parser library for Crystal (like Nokogiri for Ruby)

crinja

Implementation of Jinja2 template language in Crystal

graphql

GraphQL server library for Crystal

avram

A Crystal database wrapper for reading, writing, and migrating Postgres databases.

Moonshine

Web framework for Crystal language [DEPRECATED in favour of kemal]

cryload

HTTP benchmarking tool written in Crystal

toro

Tree oriented routing

bojack

🐴 The unreliable key-value store

commander

Command-line interface builder for the Crystal programming language.

crystal-lang

Crystal, Shell, Ruby

iv-org

Crystal, Python, JavaScript

mint-lang

Mint, Crystal, JavaScript

kemalcr

veelenga

Crystal, Ruby, Emacs Lisp

luckyframework

Crystal, HTML, Ruby

amberframework

Crystal, Ruby, CSS

crystal-community

getmango

Crystal, JavaScript

vitobotta

Shell, Ruby, HCL

oprypin

Python, Crystal, Nim

hendisantika

Java, HTML, Kotlin

hugopl

Crystal, C++, Ruby

ffwff

Rust, Python, C

ysbaddaden

Crystal, Ruby, JavaScript

askn

Crystal, Ruby, CSS

retorquere

TypeScript, JavaScript, Python

spider-gazelle

Crystal, Python

cloudamqp

Crystal, Python, Ruby

phil294

CoffeeScript, AutoHotkey, PHP

imdrasil

Crystal, Ruby, JavaScript

f

JavaScript, CoffeeScript, Crystal

icyleaf

Ruby, Crystal, Shell

amethyst-framework

kostya

Crystal, Ruby, C