Crystal Framework Components

Open-source Crystal projects categorized as Framework Components

Top 23 Crystal Framework Component Projects

Framework Components
  1. graphql-crystal

    a graphql implementation for crystal

  2. InfluxDB

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  3. toro

    Tree oriented routing

  4. graphql

    GraphQL server library for Crystal (by graphql-crystal)

  5. multi-auth

    Standardized multi-provider OAuth authentication

  6. shrine.cr

    File Attachment toolkit for Crystal applications. Heavily inspired by Shrine for Ruby.

  7. praetorian

    A minimalist Crystal authorization system inspired by https://github.com/varvet/pundit.

  8. artanis

    Sinatra-like DSL for the Crystal language (abusing macros)

  9. SaaSHub

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  10. spec-kemal

    Easy testing for Kemal

  11. Shield

    Comprehensive security for Lucky framework (by GrottoPress)

  12. crouter

    a standalone router for crystal

  13. motion.cr

    Motion is a framework for building reactive, real-time frontend UI components in your Amber application using pure Crystal that are reusable, testable & encapsulated.

  14. Crystal-DI

    Lightweight DI Container for Crystal

  15. kemal-auth-token

    Kemal middleware to authentication via HTTP header token using JWT

  16. kave

    Kemal API Version Extension

  17. mochi

    Mochi is a authentication shard inspired by devise. Mochi is designed for the Amber framework with support for both Granite & Jennifer ORM's.

  18. phoenix.cr

    Phoenix Channels client for Crystal

  19. crystal-mime

    Mimetypes for Crystal, based on node-mime.

  20. Athena Event Dispatcher

    A Mediator and Observer pattern event library

  21. cr-melon

    Class based Http APIs in crystal

  22. kemal-flash

    Temporary storage between actions in kemal

  23. mime-types.cr

    MIME Types for Crystal :: A port of the Ruby MIME::Types library

  24. response_time

    Response time for Crystal servers.

  25. request_id

    Middleware for generates / pick up a unique request ID for Crystal servers.

  26. SaaSHub

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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Crystal Framework Components related posts

  • shield: An Identity & Access Management solution for the Lucky framework

    1 project | /r/crystal_programming | 9 Jan 2023
  • How much overhead does nodejs graphql have?...

    4 projects | /r/graphql | 15 Nov 2022
  • Stop building REST APIs for your Next.js apps, use tRPC instead

    1 project | /r/programming | 6 Apr 2022
  • [Beginner] Hey guys, I am considering starting a project in graphql and need some help with few basic questions

    1 project | /r/graphql | 23 Mar 2022
  • Using GraphQL with Lucky

    2 projects | dev.to | 6 Apr 2021
  • A note from our sponsor - SaaSHub
    www.saashub.com | 13 Jun 2025
    SaaSHub helps you find the best software and product alternatives Learn more →

Index

What are some of the best open-source Framework Component projects in Crystal? This list will help you:

# Project Stars
1 graphql-crystal 215
2 toro 147
3 graphql 137
4 multi-auth 112
5 shrine.cr 78
6 praetorian 60
7 artanis 58
8 spec-kemal 55
9 Shield 55
10 crouter 55
11 motion.cr 54
12 Crystal-DI 33
13 kemal-auth-token 30
14 kave 29
15 mochi 26
16 phoenix.cr 26
17 crystal-mime 24
18 Athena Event Dispatcher 14
19 cr-melon 12
20 kemal-flash 11
21 mime-types.cr 10
22 response_time 8
23 request_id 7

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