Repository Index

Fast, Effective, Simple Web Framework

• crystal
• kemal
• web-framework
• websocket

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

• crystal
• web
• cohesive
• efficient

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

• attack-surfaces
• pentesting
• security
• devsecops

Ultra quick message queue and streaming server

• message-queue
• server
• amqp
• background-jobs

Simple, efficient job processing for Crystal

A Language Server Protocol implementation for Crystal. 🔮

• crystal
• lsp
• lsp-server
• vscode-language

Full featured Redis client for Crystal

• crystal
• redis-client
• crystal-redis
• redis

HTTP and REST client for Crystal

• crystal
• http-client
• rest-client
• http

An ecosystem of reusable, independent components

• crystal
• framework
• api

JWT implementation in Crystal

• jwt
• crystal

a graphql implementation for crystal

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

• crystal
• immutable-collections
• vector
• hash

To be the go to platform for building dApps quickly and cheaply for business and gaming

• blockchain
• crystal
• bitcoin
• dapps

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

• crystal
• http-client
• chainable-methods
• http-session

Scientific computing in pure Crystal

• crystal
• linear-algebra
• machine-learning
• autograd

Implementation of Jinja2 template language in Crystal

• jinja2
• jinja
• crystal
• template-engine

MessagePack implementation in Crystal msgpack.org[Crystal]

It's like ActionCable (100% compatible with JS Client), but you know, for Crystal

• crystal
• crystal-language
• lucky-framework
• actioncable

Raven is a Crystal client for Sentry

• crystal
• sentry
• crash-reporting
• error-monitoring

Standardized multi-provider OAuth authentication

• oauth2
• omniauth
• multiauth
• crystal-lang

HTTP/2 Protocol Implementation for the Crystal Language

• crystal
• hpack
• http2
• http

Simple and flexible HTTP client for Crystal with middleware and test support.

• crystal
• middleware

Mock HTTP::Client

Radix Tree implementation for Crystal

• crystal
• radix-tree