The Crystal Programming Language

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💎 A collection of awesome Crystal libraries, tools, frameworks and software

A Crystal web framework that makes building applications fast, simple, and enjoyable. Get started with quick prototyping, less bugs, and blazing fast performance.

copy pasting in terminal with vimium/vimperator like hints.

Simple, efficient job processing for Crystal

a graphql implementation for crystal

Thread-safe, persistent, immutable collections for the Crystal language

💎HTTP Requests Client with a chainable REST API, built-in sessions and middlewares.

💨 Writing Fast Crystal 😍 -- Collect Common Crystal idioms.

Use SQL as first-class Crystal methods

Standardized multi-provider OAuth authentication

Enhanced `spec` testing library for [Crystal](http://crystal-lang.org/).

Terminal Spinner for Crystal Programming Language

sql query builder library for crystal-lang

PowerAssert provides the more powerful assertion to you.

Universally Unique Lexicographically Sortable Identifier (ULID) in Crystal

Minimal authorization library