OpenC3 provides all the functionality needed to send commands to and receive data from one or more embedded systems referred to as "targets". Out of the box functionality includes: Telemetry Display, Telemetry Graphing, Operational and Test Scripting, Command Sending, Logging,...

Use render in your Rails controllers and handle the response with Turbolinks.

Add drag and drop reordering to ActiveAdmin tables.

AJAX/Rails engine file browser for cloud storage services

integrated library system

Hanami command line

Beat Heroku's 60s boot timeout with a forward proxy.

Universal knife verbs that work with your Chef repository

The new de-facto for API testing your Rails application

Start a markdown server in any directory

One more solution to create charts in Ruby on Rails application

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A AlchemyCMS and Solidus integration

I am altria.

Makes Rails real time through websockets as a gem in the backend and as an Angular library in the front end.

This gem providers a small server to allow linking to arbitrarily-sized placeholder images.

Offload the rendering of slow view partials with ActiveJob and ActionCable to reduce page load times.

Restart puma when files change

I am Magi.

A Rails Engine that generates a page transition diagram for your Rails app from request specs