shards.info project was created by a developer from Ukraine.

1606 days or 4 years, 4 months, 23 days, and 10 hours since the beginning of Russia's full-scale invasion of Ukraine.

The death toll keeps climbing. It's a genocide. We need your help. Let's fight back against the Russian regime.

Support Ukraine

#StandWithUkraine

shards.info project was created by a developer from Ukraine.

1606 days or 4 years, 4 months, 23 days, and 10 hours since the beginning of Russia's full-scale invasion of Ukraine.

It's a genocide. We need your help.

Support Ukraine

#StandWithUkraine

Repositories

See what the Crystal community is most excited about today

Trending
Recent

NEXL-LTS/muninn-rules

Deterministic binary that delivers the right documentation to the right moment — compiles convention-doc frontmatter into triggers, generates skill wrappers, and injects path- and construct-scoped rules at edit time via Claude Code hooks.

0
0
0
0
1
21 minutes ago

crystallabs/crysterm

Console / terminal GUI toolkit for Crystal.

crystal cli crystal-lang terminal-based tui console-application terminal-graphics

148
0
0
6
10
32 minutes ago

Cenius-ai/lumen-crystal

Lumen: open-source social network app in Crystal. Self-hostable, MIT, built on cenius.ai.

crystal self-hosted built-with-cenius cenius-ai open-source social-feed social-network

0
0
0
0
2
44 minutes ago

owasp-noir/noir

Hunt every Endpoint in your code, expose Shadow APIs, map the Attack Surface.

crystal security hacktoberfest pentesting attack-surfaces devsecops endpoints owasp owasp-noir api-security shadow-api

1352
0
8
0
7
about 1 hour ago

hahwul/hwaro

Hwaro (화로) is a lightweight and fast Static Site Generator(SSG) written in Crystal.

crystal markdown static-site-generator jinja2 blog-engine seo hwaro ssg

34
0
7
0
6
about 1 hour ago

eltony81/morganite

Background job processing library for Crystal, inspired by Sidekiq. Redis-backed, with retries, scheduling, dead-letter queue, Web UI, middleware, unique jobs, batches, rate limiting and workflows.

crystal redis job-queue background-jobs sidekiq

0
0
0
0
3
about 2 hours ago

EyalRo/nixos

0
0
0
0
0
about 5 hours ago

mjblack/sonarr

Crystal Sonarr Library

0
0
0
0
2
about 6 hours ago

dsisnero/golden

Crystal shard for golden file testing

0
0
0
9
3
about 6 hours ago

Xanders/event-winder

Simple event engine for Crystal language based on fibers and channels

1
0
0
0
0
about 7 hours ago

quiet-corner-linux/phosphor

A Crystal terminal UI framework that maps Rails conventions onto the Elm Architecture (MVU). If you've written a Rails app, you can read this framework's code on day one.

crystal linux terminal TUI

0
0
0
0
2
about 7 hours ago

wirewright/wirewright

Wirewright is an experimental symbolic physics environment

24
0
0
0
4
about 9 hours ago

jbox-web/ssherlock

Read-only SSH fleet audit collector — runs preset-based command catalogues over SSH and writes one JSON report per host. Single self-contained binary.