Top 512 crystal open source projects

Mount multiple web applications 🚦

Lightning fast data serialization and RPC for Crystal

A Crystal router

A steganography tool for text

A disassembly of the wonderful Game Boy Color game Hamtaro: Ham-Hams Unite!

Tensor library for Crystal powered by CUDA and CuDNN

Psutils.cr is a Crystal port of https://github.com/shirou/gopsutil

Kemal API Version Extension

Pure Crystal implementation of the ROT26 encryption algorithm

💎 Data validation module for Crystal lang

AquaPlot is a data visualization library for crystal-lang (https://crystal-lang.org/). Currently in very early development and the API is not at all stable.

TensorFlow bindings in Crystal

Crystal wrapper for the libsodium crypto API

SQLite3 bindings for Crystal

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

libssh2 binding for Crystal language

WYSIWYG wiki powered by Crystal, markdown, and Git

It dreams about becoming ruby's awesome_print for crystal-lang, under light development.

Simple PostgreSQL REST API in Crystal with devise-like auth.

The Lucky website

🤖 Watch and hear macOS robots argue live in your terminal 🤖

A command line tool that allows you to easily share files and directories over the network

No description, website, or topics provided.

GitHub Action: Install Crystal programming language

Generic tool for generating whole Crystal project structure, or any part of it during lifetime of project

Easily configure settings for Crystal projects

Artificial Intelligence for Crystal (based on https://github.com/SergioFierens/ai4r)

Simple and easy to setup job runner for any kind of automation

Simple, interpreted, dynamically-typed programming language

x86 Kernel implemented in Crystal

Source code of https://shards.info/

Ngrok wrapper for Crystal

a standalone router for crystal

POSIX/C bindings generator for the Crystal programming language

Extensible library to deal with http request and string based routing in Crystal

Swagger contains a OpenAPI / Swagger universal documentation generator and HTTP server handler.

The Crystal Programming Language Koans

a native library implementing secp256k1 purely for the crystal language.

Tool for generation ctags for Crystal

Lightweight curly-bracket language which compiles to Ruby and Crystal.

Gui Library written in Crystal

Mini Offline Singleplayer game in Crystal

OpenAI API client library to access GPT-3 in Crystal

Instances API website for Invidious.

⭐️ Web frameworks for Crystal, most starred on Github

lightweight RFC959 FTP server written in crystal lang

A library for drawing graphics on the console screen

LibUI based GUI framework for Crystal

Crystal wrapper for Http Parser lib: https://github.com/joyent/http-parser

{{Mustache}} for Crystal 💎