rails_admin

https://github.com/railsadminteam/rails_admin

Ruby

RailsAdmin is a Rails engine that provides an easy-to-use interface for managing your data

Note#touch_noteable

By default Rails will issue an "SELECT *" for the relation, which is
overkill for just updating the timestamps. To work around this we manually
touch the data so we can SELECT only the columns we need.

Source | Google | Stack overflow

Edit

git clone [email protected]:railsadminteam/rails_admin.git
cd rails_admin
open

Contribute

# Make a new branch

git checkout -b -your-name--update-docs-Note-touch_noteable-for-pr

# Commit to git

git add git commit -m "better docs for Note#touch_noteable"

# Open pull request

gem install hub # on a mac you can `brew install hub`

hub fork

git push <your name> -your-name--update-docs-Note-touch_noteable-for-pr

hub pull-request

# Celebrate!