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

1716 days or 4 years, 8 months, 10 days, and 15 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.

1716 days or 4 years, 8 months, 10 days, and 15 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

azutoolkit/joobq

JoobQ is a fast, efficient asynchronous reliable job queue and job scheduler library processing. Jobs are submitted to a job queue, where they reside until they are able to be scheduled to run in a computing environment.

redis server crystal-lang tasks background-jobs scheduler jobs queue

35
0
0
0
2
6 minutes ago

nogginly/tensomite.cr

A small pure-Crystal tensor maths runtime with a minimal native seam to BLAS and the GPU.

0
0
1
0
1
7 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

1481
0
7
0
6
8 minutes ago

leoc/calibre-hub

Thin API, change events and web UI on top of calibre-server

0
0
0
0
3
11 minutes ago

hahwul/gori

A fast, keyboard-driven HTTP intercepting proxy and pentesting toolkit for the terminal built for humans and AI agents alike.

crystal cli proxy security tui mitm pentesting mcp bugbounty gori mcp-server

133
0
6
0
6
14 minutes ago

BloodFeastMan/arca

CLI encryption engine

crystal aes chacha20 aria camellia file-encryption sm4

0
0
0
0
1
42 minutes ago

everanium/itb-crystal

ITB Crystal Binding

0
0
0
0
0
about 1 hour ago

OrelSokolov/awesome.cr

Is your Crystal code awesome or awful? A next-generation semantic linter: compiler AST, guards with built-in docs, carat delivery

0
0
0
0
0
about 1 hour ago

OrelSokolov/fastest-crystal

0
0
0
0
3
about 1 hour ago

tamdaz/vox

API for exchanging messages between users in conversations.

crystal athena-framework

0
0
0
0
8
about 1 hour ago

crimson-knight/grant

An active record pattern ORM with feature parity with Active Record from Ruby/Rails

crystal activerecord crystal-lang

7
0
7
4
5
about 1 hour ago

buildio/cli

1
0
10
0
6
about 1 hour ago

amberframework/mica

Mica: pure-Crystal parsing of untrusted input to published standards, under explicit budgets

0
0
0
0
1
about 2 hours ago

input-output-hk/capkgs

Content Addressed Packages

nix content-addressed

7
0
0
0
0
about 2 hours ago

cloudamqp/lavinmq

Ultra quick message queue and streaming server

job-queue server amqp mqtt background-jobs streaming message-broker message-queue persistent-logs

1032
0
246
0
6
about 2 hours ago

toddsundsted/ktistec

ActivityPub (https://www.w3.org/TR/activitypub/) server for individual users and small groups.

crystal activitypub

436
0
21
0
6
about 2 hours ago

Crystal-Matter/matter

A complete Crystal lang implementation of the Matter protocol specification (https://buildwithmatter.com). Includes full support for controller, device, commissioning, secure communications, device types, and cluster definitions.

11
0
1
5
10
about 3 hours ago

buildio/sdk-crystal-lang

0
0
0
1
4
about 3 hours ago

TunkShif/clear-ls

Crystal Language Server

0
0
0
0
1
about 4 hours ago

NEXL-LTS/agent-apropos

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.

1
0
3
0
1
about 4 hours ago

Repositories See what the Crystal community is most excited about today

Trending Crystal repositories

Repositories

See what the Crystal community is most excited about today