Top 6 Crystal web-framework Projects

kemal

5 3,464 6.3 Crystal

Fast, Effective, Simple Web Framework

Project mention: Companies Using Kemal in Production | reddit.com/r/crystal_programming | 2023-02-25

Add your company to the list https://github.com/kemalcr/kemal/wiki/Companies-using-Kemal-in-Production
amber

2 2,466 4.3 Crystal

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

Project mention: Crystal PCRE2 Upgrade Guide | dev.to | 2023-03-07

I'm in a similar situation with the Amber Framework. I'm not one of the original creators of Amber, I just took it over last year (2022). So I have a decent size code base to maintain with potential for breaking changes.
SonarLint

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lucky

5 2,401 8.2 Crystal

A full-featured Crystal web framework that catches bugs for you, runs incredibly fast, and helps you write code that lasts.

Project mention: Phoenix on Rails - a Phoenix tutorial for Rails developers | reddit.com/r/elixir | 2023-02-15

https://luckyframework.org/ . Kemal is even faster but it's mostly for APIs. In my opinion it's on par with Actix with much, much better developer experience.
marten

13 298 10.0 Crystal

The pragmatic web framework. (by martenframework)

Project mention: Marten 0.2.0, A Crystal Web framework | news.ycombinator.com | 2023-02-12
grip

1 251 4.9 Crystal

The microframework for writing powerful web applications. (by grip-framework)

Project mention: New release of the Grip Framework | reddit.com/r/crystal_programming | 2022-03-26

1.0.6 version has been released, a lot of commits from the community which have added and improved functionality of controllers, static file handler, etc.
Shivneri

0 21 0.0 Crystal

Component based MVC web framework based on fort architecture targeting good code structures, modularity & performance.

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). The latest post mention was on 2023-03-07.