:gem: A collection of awesome Crystal libraries, tools, frameworks and software
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70,234 visible repositories in the index
1–24 of 40 · Most stars
Dependency manager for the Crystal language
Crystal ORM using ActiveRecord pattern with flexible query DSL
- crystal
- orm
- chainable-methods
- activerecord
HTTP load testing for CI/CD — honest latency, CI thresholds, single binary, JSON output
💎HTTP Requests Client with a chainable REST API, built-in sessions and middlewares.
- crystal
- http-client
- chainable-methods
- http-session
A robust DSL for writing command line interfaces written in Crystal.
Loads ".env" files
- crystallang
- dotenv
An SVG library written in Crystal. Can be used to make cool animations, as well as other kinds of uses.
- svg
- svg-animation
- crystal
- crystal-lang
Provide await and async methods to Crystal Lang
- crystal-language
- concurrency
Write HTML in plain Crystal
CrOTP - One Time Passwords for Crystal
A Crystal shard to generate YouTube-like hashes from one or many numbers. Use hashids when you do not want to expose your database ids to the user.
- hashids
- salt
- decoding
- encoding
a native library implementing secp256k1 purely for the crystal language.
- crystal
- crystal-language
- native-library
- secp256k1
Monads for Crystal
- monads
- crystal-language
- crystal
Graph plotting package with a small API and sensible defaults powered by gnuplot.
- gnuplot
- chart
- crystal
Retriable.cr is a simple DSL to retry failed code blocks
- crystal
- exception-handling
Source code of https://shards.info/
Generate JSON objects with a Builder-style DSL, inspired by jbuilder
- jbuilder
- crystal-lang
- template-engine
- json
[Crystal Lang] Handle and mutate JSON document easily
Crystal shard for device detection by User-Agent string
- crystal
- shards
- device-detection
- user-agent-parser
Allows for the creation of CLI based commands
- crystal
- component
Component based MVC web framework based on fort architecture targeting good code structures, modularity & performance.
- mvc-framework
- fort
- component-based
- web-framework
Crystal shard wrapping libgphoto2
- libgphoto2
- crystal
- photography
- gphoto2
The fastest HTML builder engine for Crystal
- builder
- crystal
- html
- speed