To use these add-ons, you'll need to download Firefox.

Log in

8,678 extensions found in Games & Entertainment

Filter results
Search results
  • LSTSIM Telemetrie

    LSTSIM Telemetrie

    Collect data from lstsim.de for research purposes.

    Ubicomp Uni Siegen

    1 user

  • Chess Time Warnings

    Chess Time Warnings

    Audio warnings for chess time remaining on chess.com and lichess.org

    Edoardo

    1 user

  • Calzilla

    Calzilla

    An intuitive UI calculator

    Saifullah Bin Khaki

    1 user

  • Landgrabber

    Landgrabber

    QoL improvements to landgrab.net

    Volfied

    1 user

  • PatAppli

    PatAppli

    Vous informe quand le stream de Patabugne est activé !

    Firefox user 14405357

    1 user

  • LorePanic Companion

    LorePanic Companion

    Run the table without flipping books. Chat with the AI that knows your campaign, right beside your virtual tabletop.

    LorePanic

    1 user

  • VLR Odds Injector

    VLR Odds Injector

    Fetches and displays betting odds directly on the VLR matches page. Works for both pre-match and in-play markets. Pulls from GGBet. Feedback/suggestions much appreciated!

    paflood

    1 user

  • CreepTD Statistics

    CreepTD Statistics

    Replaces flash with pure JS-based charts on game statistics pages and makes them better

    NEb0

    1 user

  • Acculi

    Acculi

    Adds Lichess correspondence stats (W/D/L, total games, and a win‑loss based indicator) to user popups, profile perf tiles, and correspondence lists for quick at‑a‑glance insight.

    Pedro

    1 user

  • Lore Capsule - ESPN Linker

    Lore Capsule - ESPN Linker

    Link your ESPN Fantasy account to Lore Capsule with one click.

    DrLatBC

    1 user

  • The Land RPG Roll20 Companion

    The Land RPG Roll20 Companion

    Sends character updates and rolls from The Land RPG Chaos Character Generator to Roll20 chat.

    The Land RPG

    1 user

  • JutSuper - autoskip on jut.su

    JutSuper - autoskip on jut.su

    Skip openings and endings on jut.su automatically

    JutSuper

    1 user

  • Đọc Truyện TTS

    Đọc Truyện TTS

    Extension thông minh hỗ trợ trích xuất và phát audio truyện trực tiếp từ các trang web truyện online, mang đến trải nghiệm nghe – đọc hiện đại và tiện lợi.

    Vũ Duy Quang

    1 user

  • SPP

    SPP

    Travel back in time and pull rewards from any previous season pass

    SirPenguin

    1 user

  • Showdown Analytics

    Showdown Analytics

    Save your Pokémon Showdown match results!

    Arthur Vergaças

    1 user

  • Artifact Cards for New Tab

    Artifact Cards for New Tab

    Display random Artifact cards in new tab page.

    redphx

    1 user

  • Twitch Highlights

    Twitch Highlights

    Automatically finds highlights from Twitch VODs!

    twhl

    1 user

  • YT Tab Controller

    YT Tab Controller

    Right-click the toolbar icon to play/pause any YouTube tab. Toolbar icon also toggles playback on multiple Youtube tabs.

    tigerdad

    1 user

  • mscott

    mscott

    That what she said

    Cogez--Allix

    1 user

  • Tic Tac Toe - Cyberpunk Edition

    Tic Tac Toe - Cyberpunk Edition

    A simple Tic Tac Toe game as a Firefox extension.

    namideus

    1 user

  • Wordle Helper

    Wordle Helper

    Helps in solving the Wordle game by analyzing the current state and providing suggestions.

    LOCKhart

    1 user

  • BGA Harmonies Live Score Display

    BGA Harmonies Live Score Display

    Real-time points calculator & display panel for the game Harmonies on BGA website.

    Miles

    1 user

  • Mikins

    Mikins

    Replaces Jenkins logos with Mikins. Configure target sites via the extension popup.

    Broemp

    1 user

  • GPU profit checker

    GPU profit checker

    Detects GPUs on website and displays possible crypto mining profit.

    TheMinerBay.org

    1 user

  • OSRS Wiki Lookup

    OSRS Wiki Lookup

    Highlight any text, right-click, and look it up on the Old School RuneScape Wiki.

    Garthasaurus

    1 user