input-output-hk/capkgs

Content Addressed Packages

buildio/cli

xalynn/sysrift

wout/lucky_attachment

File uploads for Lucky with pluggable storage backends, metadata extraction, and a two-stage upload workflow.

noappert/milo42

Drhuffman123/ai4cr3

skuznetsov/crystal_lsp

Crystal Lang LSP server with ground-built Crystal Lang parser/type inferrer, that is LSP friendly and allows to reload individual files without whole tree reparsing.

aloli-crystal/crystal-deploy

Shard Crystal pour le déploiement d'applications Marteen ou Kemal sur FreeBSD (style Capistrano)

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.

Legacy-Refactoring/crystal

Crystal-Bank/crystalbank

An open source core-banking system written in crystal

ADM-System/esercizi_crystal_lang

esercizi

kritoke/quickheadlines

An easily configurable and deployable recent feed dashboard

kritoke/fetcher.cr

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

Blacksmoke16/oq

A performant, and portable jq wrapper to facilitate the consumption and output of formats other than JSON; using jq filters to transform the data.

crystal-money/money

💰 Crystal shard for dealing with money and currency conversion

buildio/sdk-crystal-lang

kritoke/vug.cr

Crystal library for Favicon fetching

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.