A few of yours plus:
haml. Save time and gain clarity with your html code
httparty. Makes http fun again! (not my words but pretty accurate)
Of course don´t forget. Devise, sidekiq, stripe ...
github.com/pry/pry - Pry gem, an alternative to the IRB shell.
github.com/deivid-rodriguez/b… - Byebug gem, you can pinpoint where the bug is in that specific code
rubygems.org/gems/bulma-rails --> add styles to your page, similar to twitter bootstrap
rubygems.org/gems/font-awesom… --> font awesome in embedded Ruby! So good for links
github.com/kaminari/kaminari --> for pagination, lets you break down your collection of items to be broken down
GRITTER GEM rubygems.org/gems/gritter --> users will have notification if they something to the app like sign out, post a question, add an answer. That black box you see that pops up on the upper tight. WIP.chat has this 😄
no idea you could do that haha
wait fwiw, i actually know how to do it but i started using gritter first but now i switched it, don't know how to delete the comment above😅
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