What browser extensions do you use?

Here are the plugins I use:

• React Developer Tools (useful for developing with React)
• Ublock Origin
• Return Youtube Dislike
• SponsorBlock
• Grepper (shows convenient code snippets when I Google stuff)
• Cold Turkey Blocker (I use this to to block websites/apps when I need to focus)
• Shinigami Eyes (highlights queer friendly and anti queer subreddits/users/facebook pages/group differently)

Here's my list. Using OperaGX.

• Bitwarden
• Buster
• Consent-O-Matic
• Dark Reader
• FastForward
• Picture-in-Picture
• Stylus
• TamperMonkey
• The Stream Detector
• uBlock Origin
• Session Buddy
• Return YouTube Dislike
• Looper for YouTube

• UBO
• DDG Privacy Essentials
• LocalCDN
• Cookie AutoDelete
• TamperMonkey
• LibRedirect
• Keyboard Privacy

• AdGuard Extra
• AdNauseam (uBlock Origin fork)
• Bitwarden
• Clickbait Remover for Youtube
• Custom Scrollbars
• Don't accept image/webp
• Enhancer for Youtube
• Proton VPN
• RES
• Return Youtube Dislike
• Sponsorblock
• Thumbnail Rating Bar for Youtube
• Tree Style Tab
• Translate Web Pages
• uBlacklist (no more deviantart trash in image search)
• Redditsave (probably won't need this anymore since i moved here)
• vidIQ Vision for Youtube (information on screen pleases me)
• Violentmonkey
• Youtube-shorts block

and thanks to the based commenters here, learned there were some userscripts for kbin and got the Dark Reader extension

I'm using Firefox:

1. uBlock
2. Darkreader
3. Privacy Badger
4. NoScript
5. uMatrix
6. Bookmark Dupes
7. CanvasBlocker
8. ClearURLs
9. YT Enhancer
10. FF Relay
11. Open in Private Mode
12. Open Tabs Next to Current
13. Secure Password Generator
14. Toggle web custom fonts

• Bitwarden
• FoxyProxy
• DuckDuckGo
• AdBlocker Ultimate
• Privacy Badger
• LocalCDN

Firefox:
UBlock Origin
DuckDuckGo Privacy Essentials Plugin
Decentraleyes

Brave:
UBlock Origin
DuckDuckGo Privacy Essentials Plugin

I dont use HTTPS Everywhere anymore because its included in Firefox and Brave!

Edit: I only use Brave to do my school homework because firefox messes with the website we use sometimes.

I highly recommend checking out Firefox Multi-Account Containers.

More than I feel makes sense to post TBH. But a few important ones (for Firefox):

uBlock Origin
Sidebery to get my tabs in a vertical tree; if you often have more than 10-15 tabs I really recommend this!
Bitwarden (password manager)
Checker Plus for Gmail + Checker Plus for Google Calendar, easy-access email/calendar in a small window, I very rarely actually go to gmail.com
Return YouTube Dislike
Tampermonkey for userscripts on Kbin
Video Speed Controller, I use numpad +/- to increase/decrease speed by 0.25x, works basically everywhere including YouTube

On Firefox:

• uBlock Origin
• DuckDuckGo Privacy Essentials
• Privacy Badger
• SponsorBlock (skips the promotional parts of YouTube videos)
• Youtube shorts block
• 1Password
• Dark Reader
• Don't Fuck With Paste
• Facebook Container
• Bypass Paywalls
• Disable HTML5 Autoplay
• Ghostery
• Old Reddit Redirect

Augmented Steam
Bitwarden
ClearURLs
Cookie AutoDelete
Decentraleyes
Disconnect for Facebook
Don't touch my tabs!
Enhancer for Youtube
Flagfox
Link Cleaner
NoScript
Privacy Badger
RES
Skip Redirect
Tree Style Tab
uBlock Origin
Undo Close Tab Button
View Image

Bitwarden
Custom New Tab
Decentraleyes
OneTab
Privacy Badger
Proton VPN
uBlock Origin

Browser: Firefox, gonna name stuff i don't see mentioned yet

'Multi Account Containers' + 'Container Tabs Sidebar' + 'Switch Container' + 'Temporary Containers' + 'don't care about cookies' 'Consent-o-matic'
basically allows you to easily have multiple accounts on websites while also making sure everything stays contained to its own bubble, and anything I don't have a dedicated container for gets a temporary container that deletes the cookies after a bit in order for me to both not care about cookies and also not get any cookies. at this point mostly because I don't like accidentally having an account on a non-contained instance

ff2mpv - easily launch videos in mpv, requires a bit of setup

Image Search Options - finding the source of most drawings, spotting which anime a clip is from etc

Yomichan for quick access to locally installed dictionaries (for Japanese in this case)
Toggle Clipboard

I have these extensions pinned:

• uBlock Origin
• Firshot (takes screenshots of website with scrolling)
• Google Translate
• Wolfram Alpha
• Tampermonkey (let's me write/add scripts to websites)
• Just a clock (I hide my windows startbar so having a little clock always displayed is nice)

And my remaining extensions are:

• Alternate Player for Twitch.tv
• BetterTTV
• Chrome Remote Desktop
• Confetti Snippets (adds copy button to code on Stack Overflow)
• DeArrow (Crowdsourced titles and thumbnails to remove clickbait from YouTube)
• Enhanced Steam
• Google Docs Offline
• HTTPS Everywhere (changes http links to https)
• JSONVue (formats and makes json collapsible)
• Lighthouse (tests website performance)
• Netflix Extended
• Reddit Enhancement Suite
• Refined Prime Video
• Resource Override (let's me replace requested web resources with local versions of those files)
• Return YouTube Dislikes
• Save All Resources
• ShareX
• SponsorBlock
• SteamDB
• Tab to Window/Popup (adds keyboard shortcuts to between normal browser windows and the popup windows that don't waste space with a title bar, useful for vertically split window layouts)
• uBlacklist (block sites from Google search results)
• View Image (returns view image option to Google Images)
• WAVE Evaluation Tool (tests website accessibility)