Matchlighter/fission-auth

Simple auth middleware for Fission

Mawucojnr/colorls.cr

🎨 Enhance your terminal experience with colorls.cr, a colorful `ls` replacement featuring icons, git integration, and customizable themes for better file visibility.

atifjatt43/ralph

🛠️ Build efficient applications with Ralph, an Active Record-style ORM for Crystal, offering type safety and easy database management with SQLite and PostgreSQL.

lachlan/crystal-accomplice

Allows any Crystal language program to easily run as a Windows Service

red-data-tools/YouPlot2

A command line tool that draw plots on the terminal.

RetiredGuitar64/ujia-signer-by-crystal

U+平台辅助学习助手

kritoke/quickheadlines

An easily configurable and deployable recent feed dashboard

wirewright/wirewright

Wirewright is an experimental symbolic physics environment

mswieboda/tilex

extremely lightweight tile map editor in crystal

eNkru/mango-next

NAS端漫画管理器Mango 汉化增强版

GrottoPress/fella

An expressive HTTP log handler for Crystal

mswieboda/game_sdl

2D crystal-lang game library wrapper around SDL3

tiekoettercom/invidious

Invidious is an alternative front-end to YouTube. This is a fork of Invidious used by invidious.tiekoetter.com | Mirror of tiekoetter/invidious

nogginly/termify.cr

A terminal rendering support shard for Crystal applications

kritoke/fetcher.cr

A standalone Crystal library for fetching RSS feeds, Reddit posts, and software release data (GitHub, GitLab, Codeberg).

djberg96/crystal-qt6

Crystal bindings for QT6

aloli-crystal/api-ovh

Pure-Crystal client for the OVHcloud API v1 — dedicated servers, SSH keys, reverse DNS. Autonomous, stdlib only.

BlobCodes/etdaw

Crystal-Bank/crystalbank

An open source core-banking system written in crystal

cogpy/crystalcog

CrystalCog is a comprehensive rewrite of the OpenCog artificial intelligence framework in the Crystal programming language. This project provides better performance, memory safety, and maintainability while preserving all the functionality of the original OpenCog system.