Libraries

There are libraries posted by Greasy Fork users that you can @require in your scripts. For other kinds of libraries you can @require, read Greasy Fork's policy on @require.

  1. GM_lock JS (Library) - A lightweight, dependency-free mutex for Userscripts that ensures **only one tab / context** runs a critical section at a time. It coordinates through `GM.setValue` + `GM_addValueChangeListener`, so it works across multiple tabs, iframes, and even separate scripts that share the same @name/@namespace storage.

    Autor
    𝖢𝖸 𝖥𝗎𝗇𝗀
    Stvoreno
    01.11.2025.
    Ažurirano
    10.11.2025.
  2. WebDAVClient JS (Library) - webdav简单客户端,支持创建文件,列目录,读取文件,写入文件,删除文件,移动/复制文件,判断文件是否存在等

    Autor
    wish king
    Stvoreno
    30.10.2025.
    Ažurirano
    01.11.2025.
  3. * Common: IndexedDB JS (Library) - Stellt Funktionen zum Speichern und Abrufen von Daten in der IndexedDB bereit

    Autor
    Shihu
    Stvoreno
    28.10.2025.
    Ažurirano
    28.10.2025.
  4. Userscript Logger Pro JS (Library) - Professional logging system for userscripts with history, colored labels and emoji support. Centralized logger for all your scripts.

    Autor
    MaxScorpy
    Stvoreno
    26.10.2025.
    Ažurirano
    26.10.2025.
  5. YouTube Customizer JS (Library) - Personnalise l'apparence de YouTube (couleurs, éléments cachés, etc.)

    Autor
    ryad allaoui
    Stvoreno
    24.10.2025.
    Ažurirano
    24.10.2025.
  6. 数据管理 JS (Library) - 数据的读取保存导入导出

    Autor
    蒋晓楠
    Stvoreno
    22.10.2025.
    Ažurirano
    22.10.2025.
  7. 7Placer+ USER JS (Library) - Pixel place.io bot - an advanced bot that includes image botting, painting, and account management features. (Border drawing feature added)

    Autor
    Kalzer Sumilihig (Daven)
    Stvoreno
    18.10.2025.
    Ažurirano
    18.10.2025.
  8. 7Placer+ META JS (Library) - Pixel place.io bot - an advanced bot that includes image botting, painting, and account management features. (Border drawing feature added)

    Autor
    Kalzer Sumilihig (Daven)
    Stvoreno
    18.10.2025.
    Ažurirano
    21.10.2025.
  9. ShikiTreeLib JS (Library) - Lib для графиков

    Autor
    LifeH
    Stvoreno
    16.10.2025.
    Ažurirano
    31.10.2025.
  10. chunkr JS (Library) - Bootloader de gobernanza de extensiones: entrega el código en chunks verificables, controla quién puede instalar/ejecutar, protege el fuente (no expuesto) y permite revocar/actualizar con kill-switch central y sincronización entre pestañas.

    Autor
    chat gpt model 4
    Stvoreno
    14.10.2025.
    Ažurirano
    14.10.2025.
  11. MusicBrainz API Module JS (Library) - Module for interacting with the MusicBrainz API.

    Autor
    chaban
    Stvoreno
    12.10.2025.
    Ažurirano
    10.01.2026.
  12. Observe JS (Library) - Observe and wait for elements

    Autor
    tukars
    Stvoreno
    11.10.2025.
    Ažurirano
    13.10.2025.
  13. mebuki-page-state JS (Library) - めぶきちゃんねるでカタログ、またはスレッドにいる時にstateをアップデートしsubscriberに送信します

    Autor
    ame-chan
    Stvoreno
    11.10.2025.
    Ažurirano
    03.11.2025.
  14. Volvo's NBS JS (Library) - Combined New Bot Snipe and Stage 2 - Auto click memo links and handle place screen with date-aware diff

    Autor
    mooyonglee0921
    Stvoreno
    10.10.2025.
    Ažurirano
    11.10.2025.
  15. s-j-dt JS (Library) - sjd module

    Autor
    Cadberrry
    Stvoreno
    03.10.2025.
    Ažurirano
    08.10.2025.
  16. manage_links JS (Library) - manageLinks v0.1

    Autor
    Spatch
    Stvoreno
    01.10.2025.
    Ažurirano
    01.10.2025.
  17. VIP视频解析库 JS (Library) - 提供VIP视频解析服务的核心库

    Autor
    Nueken
    Stvoreno
    29.09.2025.
    Ažurirano
    29.09.2025.
  18. Library: onElementReady ES7 JS (Library) - Detect any new DOM Element by its CSS Selector, then trigger a function. Includes Promise- & Callback interface. Based on ES6 MutationObserver. Ships legacy waitForKeyElements interface, too.

    Autor
    Leadra
    Stvoreno
    28.09.2025.
    Ažurirano
    28.09.2025.
  19. UBMonkeyConfig JS (Library) - Easy configuration dialog builder for user scripts

    Autor
    Ultrabenosaurus
    Stvoreno
    26.09.2025.
    Ažurirano
    26.09.2025.
  20. MWI_Toolkit_Library JS (Library) - 提供全局i18n数据和数据抓取能力,供其他脚本调用

    Autor
    zqzhang1996
    Stvoreno
    26.09.2025.
    Ažurirano
    29.10.2025.
  21. AUTO js JS (Library) - A js for exam

    Autor
    c zz
    Stvoreno
    25.09.2025.
    Ažurirano
    26.09.2025.
  22. manageLinks JS (Library) - Works with True URL Downloads

    Autor
    Spatch
    Stvoreno
    24.09.2025.
    Ažurirano
    24.09.2025.
  23. Classes JS (Library) - Arras classes for scripting

    Autor
    Longxd
    Stvoreno
    20.09.2025.
    Ažurirano
    20.09.2025.
  24. Script Notifier JS (Library) - Sistema de notificações para UserScripts.

    Autor
    OHAS
    Stvoreno
    18.09.2025.
    Ažurirano
    27.01.2026.
  25. BBCode Parser JS (Library) - Parse BBCode into AST and convert into HTML

    Autor
    PYUDNG
    Stvoreno
    16.09.2025.
    Ažurirano
    21.10.2025.
  26. Toast组件模块 JS (Library) - 可被其他油猴脚本引用的toast提示组件

    Autor
    lulululu
    Stvoreno
    09.09.2025.
    Ažurirano
    18.12.2025.
  27. data-manager2 JS (Library) - process html, store and filter data

    Autor
    Cass Sass
    Stvoreno
    06.09.2025.
    Ažurirano
    06.09.2025.
  28. DeepQuery Secure Client JS (Library) - 客户端:把查询请求放到 GM 通道,等待结果返回

    Autor
    kms111
    Stvoreno
    04.09.2025.
    Ažurirano
    06.09.2025.
  29. GGn Uploady JS (Library) - Uploady library

    Autor
    ingts
    Stvoreno
    04.09.2025.
    Ažurirano
    20.01.2026.
  30. Binance BTC Fixed Display JS (Library) - Показва фиксирано BTC количество и смята реална USD стойност

    Autor
    Md Araf
    Stvoreno
    01.09.2025.
    Ažurirano
    01.09.2025.
  31. shooo JS (Library) - shooshoo

    Autor
    Sam Zimmerman
    Stvoreno
    31.08.2025.
    Ažurirano
    31.08.2025.
  32. shoo-2 JS (Library) - shooshoo

    Autor
    Sam Zimmerman
    Stvoreno
    31.08.2025.
    Ažurirano
    31.08.2025.
  33. BasicLib JS (Library) - This script contains some simple basic-functions.

    Autor
    Cyrano68
    Stvoreno
    29.08.2025.
    Ažurirano
    05.01.2026.
  34. WasmPatcher JS (Library) - WasmPatcher2

    Autor
    myrb le
    Stvoreno
    29.08.2025.
    Ažurirano
    29.08.2025.
  35. evil JS (Library) - e

    Autor
    myrb le
    Stvoreno
    29.08.2025.
    Ažurirano
    29.08.2025.
  36. Wasm Patcher JS (Library) - I_DID_NOT_MAKE_THIS

    Autor
    myrb le
    Stvoreno
    29.08.2025.
    Ažurirano
    29.08.2025.
  37. slixkly JS (Library) - fix the slix from stop working

    Autor
    Sam Shiftman
    Stvoreno
    28.08.2025.
    Ažurirano
    28.08.2025.
  38. sweetalert2-latest JS (Library) - A beautiful, responsive, customizable, accessible (WAI-ARIA) replacement for JavaScript's popup boxes Zero dependencies

    Autor
    Misha sama
    Stvoreno
    26.08.2025.
    Ažurirano
    03.02.2026.
  39. interact JS (Library) - JavaScript drag and drop, resizing and multi-touch gestures with inertia and snapping for modern browsers (and also IE9+).

    Autor
    Misha sama
    Stvoreno
    26.08.2025.
    Ažurirano
    26.08.2025.
  40. My own functions library JS (Library) - Contains frequently used helper functions and utilities that I use across multiple scripts

    Autor
    Misha sama
    Stvoreno
    26.08.2025.
    Ažurirano
    26.08.2025.
  41. Chief Technical Specialists delete JS (Library) - За целых 0 "благодарностей" и за целых 0 "спасибо" от руководителей отделов и высшего руководства за реализацию в разработке скрипта и вложенных сил. Доказывает уровень уважения к своим подопечным.

    Autor
    Raf Piatigorsky
    Stvoreno
    24.08.2025.
    Ažurirano
    14.11.2025.

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