mswieboda/game_sdl

2D crystal-lang game library wrapper around SDL3

mswieboda/jolly_roger

2D top down RPG with GameSDL and SDL3 in Crystal

kritoke/quickheadlines

An easily configurable and deployable recent feed dashboard

kritoke/PrismatIQ

A high-performance Crystal shard for extracting dominant color palettes from images using the YIQ color space. This is a port of the Color Thief logic (MMCQ) but optimized for Crystal's performance and perception-based color math.

ralsina/sheety

Playing with spreadsheet ideas

dsisnero/ultraviolet

Port of golang ultraviolet code

kritoke/fetcher.cr

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

bloovis/ce.mirror

Rewrite of MicroEMACS in Crystal (mirror of fossil repository)

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.

dsisnero/bubbles

Bubbletea Crystal widgets - port of golang bubbles

aloli/crystal-asciidoctor

A Crystal port of the Asciidoctor document processor — AST model and parser

tagmein/civil-commons

A public gathering space for internet-enabled minds.

crystal-lang/crystal

The Crystal Programming Language

mosquito-cr/mosquito

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

vitobotta/hetzner-k3s

The easiest and fastest way to create production-ready Kubernetes clusters on Hetzner Cloud

mbab1/divinumofficium.epub

Vici37/cr-source-typer

Adds type restrictions to crystal source code

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.

amscotti/markout

Convert HTML to clean, readable Markdown in Crystal.

hahwul/mzap

⚡️ Multiple target ZAP Scanning