Awesome Open Source
Awesome Open Source
Combined Topics
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All Projects
Application Programming Interfaces 📦 124
Applications 📦 192
Artificial Intelligence 📦 78
Blockchain 📦 73
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Cloud Computing 📦 80
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Collaboration 📦 32
Command Line Interface 📦 49
Community 📦 83
Companies 📦 60
Compilers 📦 63
Computer Science 📦 80
Configuration Management 📦 42
Content Management 📦 175
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Data Formats 📦 78
Data Processing 📦 276
Data Storage 📦 135
Economics 📦 64
Frameworks 📦 215
Games 📦 129
Graphics 📦 110
Hardware 📦 152
Integrated Development Environments 📦 49
Learning Resources 📦 166
Legal 📦 29
Libraries 📦 129
Lists Of Projects 📦 22
Machine Learning 📦 347
Mapping 📦 64
Marketing 📦 15
Mathematics 📦 55
Media 📦 239
Messaging 📦 98
Networking 📦 315
Operating Systems 📦 89
Operations 📦 121
Package Managers 📦 55
Programming Languages 📦 245
Runtime Environments 📦 100
Science 📦 42
Security 📦 396
Social Media 📦 27
Software Architecture 📦 72
Software Development 📦 72
Software Performance 📦 58
Software Quality 📦 133
Text Editors 📦 49
Text Processing 📦 136
User Interface 📦 330
User Interface Components 📦 514
Version Control 📦 30
Virtualization 📦 71
Web Browsers 📦 42
Web Servers 📦 26
Web User Interface 📦 210

The Top 179 Crystal Open Source Projects

Crystal ⭐ 16,538
The Crystal Programming Language
Invidious ⭐ 5,304
Invidious is an alternative front-end to YouTube
Mint ⭐ 3,325
🍃 A refreshing programming language for the front-end web.
Kemal ⭐ 3,132
Fast, Effective, Simple Web Framework
Awesome Crystal ⭐ 2,791
💎 A collection of awesome Crystal libraries, tools, frameworks and software
Amber ⭐ 2,272
A Crystal web framework that makes building applications fast, simple, and enjoyable. Get started with quick prototyping, less bugs, and blazing fast performance.
Lucky ⭐ 2,056
A full-featured Crystal web framework that catches bugs for you, runs incredibly fast, and helps you write code that lasts.
Lilith ⭐ 1,086
x86-64 os made in crystal
List All Programming Telegram Group ⭐ 769
List of All Programming Telegram Group
Mango ⭐ 738
Mango is a self-hosted manga server and web reader
Fib ⭐ 714
Performance Benchmark of top Github languages
Sidekiq.cr ⭐ 709
Simple, efficient job processing for Crystal
Shards ⭐ 663
Dependency manager for the Crystal language
Amethyst ⭐ 642
Amethyst is a Rails inspired web-framework for Crystal language
Crystal By Example ⭐ 491
Crystal By Example
Icr ⭐ 464
Interactive console for Crystal programming language
Crystal Pg ⭐ 388
a postgres driver for crystal
Ameba ⭐ 367
A static code analysis tool for Crystal
Crystal Redis ⭐ 348
Full featured Redis client for Crystal
Vim Crystal ⭐ 331
Vim filetype and tools support for Crystal language.
Jennifer.cr ⭐ 328
Crystal ORM using ActiveRecord pattern with flexible query DSL
Crecto ⭐ 327
Database wrapper and ORM for Crystal, inspired by Ecto
Scry ⭐ 308
Scry is a code analysis server for https://crystal-lang.org
Crystal Book ⭐ 295
Crystal docs at https://crystal-lang.org/reference
Crsfml ⭐ 287
Crystal bindings to SFML multimedia/game library
Policr ⭐ 284
专注于审核群成员的 Telegram 机器人
Irs ⭐ 283
🎸 🎶 A music downloader that understands your metadata needs.
Guardian ⭐ 264
Guardian watches over your files and run assigned tasks.
Granite ⭐ 248
ORM Model with Adapters for mysql, pg, sqlite in the Crystal Language.
Sentry ⭐ 245
Build/Runs your crystal application, watches files, and rebuilds/restarts app on file changes
Igcolorpicker ⭐ 243
A customizable color picker for iOS in Swift
App Servers ⭐ 241
App Servers benchmarked for: Ruby, Python, JavaScript, Dart, Elixir, Java, Crystal, Nim, GO, Rust
Crystal Patterns ⭐ 235
📖 Examples of GOF patterns written in Crystal
Clear ⭐ 233
Advanced ORM between postgreSQL and Crystal
Router.cr ⭐ 232
Minimum High Performance Middleware for Crystal Web Server.
Crystal Db ⭐ 219
Common db api for crystal
Graphql Crystal ⭐ 211
a graphql implementation for crystal
Vscode Crystal Lang ⭐ 209
Yet another VSCode extension for Crystal Programming Language
Slang ⭐ 207
Slim-inspired templating language for Crystal
Celestite ⭐ 206
Beautifully reactive, server-side rendered Svelte apps w/ a Crystal backend
Hoop ⭐ 197
Building native OSX apps.
Active_record.cr ⭐ 190
Active Record pattern implementation for Crystal.
Qt5.cr ⭐ 187
Qt5 bindings for Crystal, based on Bindgen
Charly ⭐ 186
🐈 The Charly Programming Language | Written by @KCreate
Axentro ⭐ 185
To be the go to platform for building dApps quickly and cheaply for business and gaming
Immutable ⭐ 183
Thread-safe, persistent, immutable collections for the Crystal language
Crest ⭐ 180
HTTP and REST client for Crystal
Kemalyst ⭐ 177
A rails like framework based on kemal
Neph ⭐ 176
A modern command line job processor, similar with make command
Raze ⭐ 174
Modular, light web framework for Crystal
Jwt ⭐ 173
JWT implementation in Crystal
Cadmium ⭐ 172
Natural Language Processing (NLP) library for Crystal
Libui.cr ⭐ 170
Crystal-lang bindings for libui
Kamber ⭐ 169
Static site server (basically blogs) with Crystal Language
Crystalline ⭐ 165
A Language Server Protocol implementation for Crystal. 🔮
Compile To Web ⭐ 164
Discover what languages can be compiled to Web Assembly
Read Rust ⭐ 164
Read Rust allows you to keep up with articles about the Rust programming language.
Grip ⭐ 157
The microframework for writing powerful web applications.
Halite ⭐ 154
💎HTTP Requests Client with a chainable REST API, built-in sessions and middlewares.
Mosquito ⭐ 152
A generic background task runner for crystal applications supporting periodic (CRON) and manually queued jobs
Shainet ⭐ 148
SHAInet - a pure Crystal machine learning library
Fast Http Server ⭐ 147
Super fast, zero configuration command line HTTP Server.
Bindgen ⭐ 147
Binding and wrapper generator for C/C++ libraries
Sdl2 Examples ⭐ 146
Examples for getting started with SDL2, for over 12 different programming languages
Myhtml ⭐ 146
Fast HTML5 Parser with css selectors for Crystal language
Baked_file_system ⭐ 144
Virtual File System for Crystal language. Embedding your assets into final binary.
Fast Crystal ⭐ 144
💨 Writing Fast Crystal 😍 -- Collect Common Crystal idioms.
Gesi ⭐ 143
Google Sheets ESI Add-on
Spider Gazelle ⭐ 143
A Rails esque web framework with a focus on speed and extensibility for crystal lang
Prax.cr ⭐ 142
Rack proxy server for development (Crystal port)
Discordcr ⭐ 141
Minimalist Discord library for Crystal. (Still WIP, but usable)
Oq ⭐ 140
A performant, and portable jq wrapper to facilitate the consumption and output of formats other than JSON; using jq filters to transform the data.
Kilt ⭐ 139
Generic template interface for Crystal
Card_game ⭐ 137
An demo app for lattice-core
Http ⭐ 137
An opinionated framework for scalable web 🌎
Marionette ⭐ 132
Selenium alternative for Crystal. Browser manipulation without the Java overhead.
Crystal_lib ⭐ 131
Automatic binding generator for native libraries in Crystal
Minitest.cr ⭐ 131
Test Unit for the Crystal programming language
Faker ⭐ 131
Faker is a Crystal library that generates fake data for you
Micrate ⭐ 131
Database migration tool written in Crystal
Amqproxy ⭐ 128
An intelligent AMQP proxy, with connection and channel pooling/reusing
Progress ⭐ 125
[==..] Progress bar for Crystal Programming Language
Moonshine ⭐ 123
Web framework for Crystal language [DEPRECATED in favour of kemal]
Msgpack Crystal ⭐ 123
MessagePack implementation in Crystal msgpack.org[Crystal]
Crystagiri ⭐ 122
An Html parser library for Crystal (like Nokogiri for Ruby)
Crystalline ⭐ 119
A collection of containers & algorithms for the Crystal programming language
Admiral.cr ⭐ 119
A robust DSL for writing command line interfaces written in Crystal.
Athena ⭐ 119
A web framework comprised of reusable, independent components
Cryload ⭐ 117
HTTP benchmarking tool written in Crystal
Hosted Danger ⭐ 116
⚡️ Danger as a Service ⚡️
Duktape.cr ⭐ 111
Evaluate JavaScript from Crystal!
Crystal Gobject ⭐ 110
gobject-introspection for Crystal
Crul ⭐ 109
Command line HTTP client written in Crystal
Frost ⭐ 109
Full Featured Web Framework for the Crystal Programming Language
Psykube ⭐ 105
A faster way to deploy to Kubernetes!
Tren ⭐ 103
Give your SQL some love
Raven.cr ⭐ 102
Raven is a Crystal client for Sentry
Bojack ⭐ 101
🐴 The unreliable key-value store
Cli ⭐ 100
Yet another Crystal library for building command-line interface applications.
Clim ⭐ 100
Slim command line interface builder for Crystal.
1-100 of 179 projects
Advertising 📦 10
All Projects
Application Programming Interfaces 📦 124
Applications 📦 192
Artificial Intelligence 📦 78
Blockchain 📦 73
Build Tools 📦 113
Cloud Computing 📦 80
Code Quality 📦 28
Collaboration 📦 32
Command Line Interface 📦 49
Community 📦 83
Companies 📦 60
Compilers 📦 63
Computer Science 📦 80
Configuration Management 📦 42
Content Management 📦 175
Control Flow 📦 213
Data Formats 📦 78
Data Processing 📦 276
Data Storage 📦 135
Economics 📦 64
Frameworks 📦 215
Games 📦 129
Graphics 📦 110
Hardware 📦 152
Integrated Development Environments 📦 49
Learning Resources 📦 166
Legal 📦 29
Libraries 📦 129
Lists Of Projects 📦 22
Machine Learning 📦 347
Mapping 📦 64
Marketing 📦 15
Mathematics 📦 55
Media 📦 239
Messaging 📦 98
Networking 📦 315
Operating Systems 📦 89
Operations 📦 121
Package Managers 📦 55
Programming Languages 📦 245
Runtime Environments 📦 100
Science 📦 42
Security 📦 396
Social Media 📦 27
Software Architecture 📦 72
Software Development 📦 72
Software Performance 📦 58
Software Quality 📦 133
Text Editors 📦 49
Text Processing 📦 136
User Interface 📦 330
User Interface Components 📦 514
Version Control 📦 30
Virtualization 📦 71
Web Browsers 📦 42
Web Servers 📦 26
Web User Interface 📦 210