Firefox DevTools

@FirefoxDevTools

The official Firefox DevTools account. Follow us here to see the very latest experiments, milestones and help us build the best Firefox.

Joined July 2013

Tweets

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  1. Retweeted
    Oct 4

    My love for Firefox (Nightly) just increased even more. The built-in handling of the JSON `Content-Type` is gorgeous

  2. Retweeted
    Oct 3

    I scattered 40+ CS students around to contrib and fix bugs. So far and have been most welcoming/helpful.

  3. Retweeted
    Sep 30

    Woah just downloaded and checked out the new Quantum Browser and the panel looks awesome 😮😎

  4. Retweeted
    Sep 30

    In Firefox Quantum are a huge improvement. Still finding little gems that i'm fond of with Animations being at the top

  5. Retweeted
    Sep 29

    , where you can run the debugger on the profiler that profiles the debugger 💫

  6. Retweeted
    Sep 28
  7. Sep 28
  8. Sep 28

    More exciting updates in Developer Edition devtools, beyond Firefox Quantum. See devtools summary:

  9. Retweeted
    Sep 27

    Now that the groundwork is in place, we'd be happy to help mentor others interested on hacking on mapping variables.

  10. Retweeted
    Sep 27
  11. Retweeted
    Sep 27

    I'm getting my mind blown by the animations panel in

  12. Sep 26

    New browser. New look. Check out the all-new Firefox Developer Edition with Quantum inside

  13. Retweeted
    Sep 22

    Just filed 7 easy bugs on (file renaming). Great if you want to get into OS and Firefox dev.

  14. Retweeted
    Sep 22

    Cool demo showing z-index and stacking-context in DevTools Could use help to make it real

  15. Retweeted
    Sep 20

    New debugger rocks. Change your code → breakpoints relocate to the expected location(aka AST breakpoints).👍 to

  16. Retweeted
    Sep 19

    There's definitely a noticeable performance increase with version 57, good job guys 👍

  17. Retweeted
    Sep 19

    How to use Firefox's dev tools to work w/ animations: When I use dev tools with animations, I use !

  18. Sep 18

    Removing unused code sound good? Here's an easy bug to get started with contributing to

  19. Retweeted
    Sep 18

    Want to make it easier for users to build RTL sites? Help fix this easy CSS bug, I'll help you!

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