A beautiful terminal UI for visualizing Git repository statistics, inspired by htop/btop.

Create PDF documents in crystal using libhpdf / libharu

crystalcommunity.org built with Kemal

Simple e-mail sending library

WebService com Gateway de CEP Grátis para E-Commerce, ERP, NFe!

Port Kill helps you find and free ports and caches blocking your dev work.

a QR Code implementation written in crystal lang

Redis store for kemal-session

Lightweight proxy server for Kamal

Umami is a modern, privacy-focused analytics platform. An open-source alternative to Google Analytics, Mixpanel and Amplitude.

💚 Emoji for Crystal

This library protects against typical web attacks. It was inspired in rack-protection Ruby gem.

Model Context Protocol Servers

Text-mode interface for git

HAML grammar for tree-sitter

Fast, Effective, Simple Web Framework

Deploy web apps anywhere.

Neovim treesitter plugin for setting the commentstring based on the cursor location in a file.

tree sitter parser for crystal lang

A pure javascript QR code reading library. This library takes in raw images and will locate, extract and parse any QR code found within.

The Refactoring library based off the Refactoring book by Martin Fowler

Ultra quick message queue and streaming server

An assortment of tools to track resources in Crystal applications

Embed Crystal code directly in Ruby

The instafailing RSpec progress bar formatter

SOCKS client and server for Crystal