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A Database of Crystal Shards

Listing 1431 shards with 1328 dependencies.

349 are uncategorized. Help categorize them

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Most popular

kemal
Lightning Fast, Super Simple web framework. Inspired by Sinatra
1.11.0
Web Frameworks
dependents 55
total dependents 57
invidious
An open source alternative front-end to YouTube
2.20260207.0
Web Applications
dependents 0
total dependents 0
lucky
Full-featured Crystal web framework
1.4.0
Web Frameworks
dependents 8
total dependents 9
db
Common database API
0.14.0
Database Drivers/Clients
dependents 39
total dependents 93
amber
Open source efficient and cohesive web application framework
1.4.1
Web Frameworks
dependents 2
total dependents 2
pg
A Postgres driver
0.29.0
Database Drivers/Clients
dependents 26
total dependents 40
mint
A refreshing programming language for the front-end web
HEAD
Implementations/Compilers
dependents 0
total dependents 0
redis
Full featured Redis client
2.9.1
Database Drivers/Clients
dependents 14
total dependents 18
radix
Radix Tree implementation
0.4.1
Algorithms and Data structures
dependents 11
total dependents 71
hetzner-k3s
A CLI tool to quickly create and manage Kubernetes clusters in Hetzner Cloud
2.4.8
CLI Utils
dependents 0
total dependents 0
shards
Dependency manager for the Crystal
0.20.0
Package Management
dependents 2
total dependents 3

Most depended upon

kemal
1.11.0
Web Frameworks
dependents 55
total dependents 57
db
0.14.0
Database Drivers/Clients
dependents 39
total dependents 93
pg
0.29.0
Database Drivers/Clients
dependents 26
total dependents 40
habitat
0.4.9
Configuration
dependents 21
total dependents 32
sqlite3
0.23.0
Database Drivers/Clients
dependents 19
total dependents 22
kemal-session
1.5.0
Framework Components
dependents 18
total dependents 18
pool
0.3.0
Networking
dependents 17
total dependents 34
baked_file_system
0.13.0
System
dependents 17
total dependents 21
markd
0.5.0
Markdown/Text Processors
dependents 16
total dependents 19
kilt
0.6.1
Template Engine
dependents 15
total dependents 21
redis
2.9.1
Database Drivers/Clients
dependents 14
total dependents 18

Recently released

deadfinder
Finds dead links (broken links) in web pages, sitemaps, and files
HEAD
CLI Applications
hwaro
Lightweight static site generator with parallel builds, incremental caching, and a built-in dev server
0.12.1
Project Generators
lucky_flow
Automated browser tests similar to Capybara
0.10.2
Testing
webdrivers~crystal-loot
Manage your Selenium Webdrivers with Crystal
0.4.5
Framework Components
hetzner-k3s
A CLI tool to quickly create and manage Kubernetes clusters in Hetzner Cloud
2.4.8
CLI Utils
cryload
HTTP benchmarking tool
3.2.0
HTTP
spdx
SPDX license expression parser and SPDX 2.3 document toolkit
HEAD
Data Formats
html5
HTML5-compliant Parser and Tokenizer with XPath2 support
0.7.0
HTML/XML Parsing
odbc
ODBC connector
1.1.0
Database Drivers/Clients
xpath2
XPath implemenation in Pure Crystal
0.2.0
HTML/XML Parsing
lavinmq
Ultra quick message queue and streaming server
2.7.0
Queues and Messaging

Most depended upon (development)

ameba
A static code analysis tool
1.6.4
Code Analysis and Metrics
dependents 1
dev dependents 264
webmock
Library for stubbing HTTP::Client requests
0.14.0
Testing
dependents 1
dev dependents 39
spectator
Feature rich spec framework that uses the modern expect syntax
0.12.4
Testing
dependents 0
dev dependents 32
minitest
Library for unit tests and assertions
1.6.1
Testing
dependents 0
dev dependents 27
kemal
Lightning Fast, Super Simple web framework. Inspired by Sinatra
1.11.0
Web Frameworks
dependents 55
dev dependents 18
sqlite3
SQLite3 bindings
0.23.0
Database Drivers/Clients
dependents 19
dev dependents 15
pg
A Postgres driver
0.29.0
Database Drivers/Clients
dependents 26
dev dependents 15
spec2
Enhanced spec testing library
0.11.0
Testing
dependents 2
dev dependents 14
timecop
Library for mocking with Time.now. Inspired by the timecop ruby gem
0.6.0
Testing Time & Date
dependents 0
dev dependents 13
spec-kemal
Easy testing for Kemal
1.2.0
Framework Components
dependents 2
dev dependents 9
stdio
A small Crystal library for capturing standard I/O streams
0.1.4
System
dependents 1
dev dependents 9

New shards

kemal-cache
Powerful Caching for Kemal Applications
1.0.0
cookie_jar
0.1.0
shards-audit
Security vulnerability scanner for shard dependencies using OSV and GitHub Security Advisories
0.1.0
sarif
SARIF 2.1.0 (Static Analysis Results Interchange Format) library
0.1.0
zap
Client library for the ZAP API
0.1.0
couchdb~threez
Local-first CouchDB storage backed by SQLite3 that replicates to/from a remote CouchDB server
0.1.0
jose
JSON Object Signing and Encryption (JOSE) — JWS, JWE, JWT, and JWKS backed by OpenSSL
1.0.0
purl
Package URL (purl) specification implementation
0.1.0
fm
Bindings for Apple's FoundationModels framework for on-device AI (macOS 26+)
0.1.0
acp
Client for the Agent Client Protocol (ACP), a JSON-RPC 2.0 protocol for communicating with AI coding agents over stdio
0.1.0
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