✸ — most used

• feedbro
• raindrop.io
• tree style tab
• emoji
• whatfont?
• color picker
• fireshot

✸ — privacy

• privacy badger
• facebook container
• ublock origin
• don't track me google

✸ — specific sites

• twitter: mirror block, red block (unsure if this still works; i haven't used it in a while)
• tumblr: xkit rewritten, shinigami eyes
• ao3: interactive fics, ao3 floating comment box (used with tampermonkey), ao3 first tag search
• pinterest: save button for pinterest
• youtube: web scrobbler, youtube search engine

✸ — archiving

• wayback machine
• ao3 saver

✸ — misc

• copy plaintext
• multi account containers
• tabliss
• simple tab groups
• block site