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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. GMRequireChecker JS (Library) - Require this script and you will get variable GMRequireChecker equals to true if loaded. In other cases, variable GMRequireChecker will just not exists.

    Author
    PYUDNG
    Created
    2021-07-18
    Updated
    2021-07-18

  2. GM dat.GUI JS (Library) - dat.GUI modified to prioritize GM_getValue/GM_setValue over localStorage among other things.

    Author
    MadHero
    Created
    2021-07-17
    Updated
    2021-08-27

  4. TM dat JS (Library) - Nested, type secure and auto saving data proxy on Tampermonkey.

    Author
    ForkKILLET
    Created
    2021-07-12
    Updated
    2022-05-03

  5. Filelist.js JS (Library) - Filelist script for Ace Strem Magic Player. Beta version

    Author
    XXN
    Created
    2021-07-12
    Updated
    2021-07-12

  6. CallbackEditor JS (Library) - Assist programmers in hooking code into callbacks.

    Author
    mtp3
    Created
    2021-07-12
    Updated
    2021-07-12

  9. CKHoldClick JS (Library) - A simple library to let doms could be hold with mouse events.

    Author
    CKylinMC
    Created
    2021-06-30
    Updated
    2021-06-30

  10. CKEventEmitter JS (Library) - A simple event emitter implemention, support `on`/`off`/`emit` methods.

    Author
    CKylinMC
    Created
    2021-06-30
    Updated
    2021-06-30

  11. CKDragHelper JS (Library) - A simple dragging helper library

    Author
    CKylinMC
    Created
    2021-06-30
    Updated
    2021-06-30

  12. gif-encoder JS (Library) - GIFEncoder from jsgif

    Author
    miravois
    Created
    2021-06-26
    Updated
    2021-06-26

  13. neu-quant JS (Library) - NeuQuant from jsgif

    Author
    miravois
    Created
    2021-06-26
    Updated
    2021-06-26

  14. lzw-encoder JS (Library) - LZWEncoder from jsgif

    Author
    miravois
    Created
    2021-06-26
    Updated
    2021-06-26

  15. Denque JS (Library) - Extremely fast and lightweight double-ended queue implementation with zero dependencies.

    Author
    Visua
    Created
    2021-06-24
    Updated
    2021-06-24

  16. I'm wenku8 admin! JS (Library) - 通过简单的几行代码把用户伪装成wenku8管管

    Author
    PYUDNG
    Created
    2021-06-24
    Updated
    2021-12-21

  17. hello world script JS (Library) - hello world脚本，用于测试环境是否OK

    Author
    PYUDNG
    Created
    2021-06-24
    Updated
    2021-06-24

  19. Patch When Available Library JS (Library) - Calls a function (getExpectedFnc()) repeatedly until it gives an expected result (confirmIsAvailableFnc()). Forwards it to (doPatchFnc()).

    Author
    Gerrit
    Created
    2021-06-16
    Updated
    2021-06-16

  21. urlEncodeGBK.js JS (Library) - js纯代码实现gbk格式的url编码

    Author
    PYUDNG
    Created
    2021-06-09
    Updated
    2021-06-09

  22. object_setDefault JS (Library) - If object does not have key, add it.

    Author
    Bogudan
    Created
    2021-06-03
    Updated
    2021-06-03

  23. URL Based Search for Some Websites JS (Library) - If you enter required parameter in URL, it trigger a search on website. (URL example: https://subscene.com/subtitles/title?q=Avatar).

    Author
    nht.ctn
    Created
    2021-05-31
    Updated
    2023-07-15

  24. upload_btn JS (Library) - 辅助脚本支持发布btn

    Author
    tomorrow505
    Created
    2021-05-31
    Updated
    2021-08-06

  25. vue-for-window.js JS (Library) - 解决 vue 在不同模块化应用下使用方式问题，均暴露到 windows 中

    Author
    Momo707577045
    Created
    2021-05-26
    Updated
    2021-05-26

  26. Zombacode JS (Library) - By [Q1] eh#2907

    Author
    eh7644
    Created
    2021-05-23
    Updated
    2021-05-23

  27. WF ToolBox Lib Alpha mod JS (Library) - When perma is present to offer his version for beta + classic editor and add the profile editor waze and much more

    Author
    Laurent Hembord
    Created
    2021-05-22
    Updated
    2021-05-22

  28. gistSync JS (Library) - 使用gist进行数据同步

    Author
    HCLonely
    Created
    2021-05-21
    Updated
    2021-08-06

  29. Hook Ajax JS (Library) - it can hook all ajax

    Author
    Cangshi
    Created
    2021-05-20
    Updated
    2021-06-09

  30. HeiGoBackTop.js JS (Library) - 可能是最漂亮的返回顶部插件。可以用来返回页面顶部，或者跳转底部，也可以用来自动化滑动页面。已经开源于github。

    Author
    hei-jack
    Created
    2021-05-13
    Updated
    2025-03-07

  31. mux-mp4.js JS (Library) - mux-mp4.js 用于 ts 向 mp4 片段转码

    Author
    Momo707577045
    Created
    2021-05-13
    Updated
    2021-05-13

  32. ppkdebug JS (Library) - 调试用存档

    Author
    sevensky
    Created
    2021-05-12
    Updated
    2021-05-12

  33. WebpToJpg JS (Library) - Dirty script to convert a WEBP base64 URI to a JPG base64 URI

    Author
    RobotOilInc
    Created
    2021-05-10
    Updated
    2021-05-10

  37. multiOpenCloseTabs JS (Library) - Multi open tabs by GM_openInTab then close them to do something.

    Author
    tame
    Created
    2021-05-01
    Updated
    2021-05-01

  38. fetchElements JS (Library) - Convert fetch body to dom elements.

    Author
    tame
    Created
    2021-05-01
    Updated
    2021-05-01

  41. texmath JS (Library) - TeXmath support for cc98 markdown posts

    Author
    Secant
    Created
    2021-04-28
    Updated
    2021-04-28

  44. elegant alert()库 JS (Library) - Customized alert box at the top right corner, auto close in a few seconds. Click on the alert box will close it immediately and copy the alert message to clipboard.

    Author
    kakasearch and PYUDNG
    Created
    2021-04-17
    Updated
    2021-06-18

  45. NGA-Script-Resource JS (Library) - 脚本资源引入文件

    Author
    HLD
    Created
    2021-04-12
    Updated
    2023-10-23

  49. Brazen Paginator JS (Library) - Helper for client side customized pagination

    Author
    brazenvoid
    Created
    2021-04-04
    Updated
    2025-04-29

  52. jquery.filterTable JS (Library) - This plugin will add a search filter to tables. When typing in the filter, any rows that do not contain the filter will be hidden.

    Author
    Sterling [1616063]
    Created
    2021-03-25
    Updated
    2021-03-25

  53. Camamba Chat Helpers Library JS (Library) - decorates "knownUsers" and "rooms" objects with functions useful for console and other scripts

    Author
    dannysaurus
    Created
    2021-03-21
    Updated
    2021-08-14

  55. Camamba Chat Settings JS (Library) - creates a settings - object with getter and setter - property for every in-chat settings and with a save and restore method

    Author
    dannysaurus
    Created
    2021-03-20
    Updated
    2021-05-29

  56. msgpack JS (Library) - msgpack backup

    Author
    zyenith
    Created
    2021-03-19
    Updated
    2022-01-04

  57. findAndReplaceDOMText v 0.4.0 JS (Library) - Matches the text of a DOM node against a regular expression and replaces each match (or node-separated portions of the match) in the specified element.

    Author
    qxin i
    Created
    2021-03-16
    Updated
    2021-03-16

  58. smiley JS (Library) - Location of the smileys data base for the Innogame forum

    Author
    David1327
    Created
    2021-03-15
    Updated
    2022-11-01

  60. JQuery DOM JS (Library) - Optimize JQuery experience of insert DOM.

    Author
    road_0001
    Created
    2021-03-09
    Updated
    2024-08-20

  66. gmfetch JS (Library) - A shim for using GM.xmlHttpRequest with a fetch-like API.

    Author
    PotatoDiet
    Created
    2021-02-22
    Updated
    2021-02-22

  67. GBK.js JS (Library) - 一个小而快的GBK库,支持浏览器

    Author
    backrock12
    Created
    2021-02-17
    Updated
    2021-02-17

  69. 上一页 JS (Library) - RT

    Author
    lyscop
    Created
    2021-02-11
    Updated
    2022-04-27

  70. GM_fetch JS (Library) - fetch pollyfill using GM_xmlhttpRequest

    Author
    nyarau
    Created
    2021-02-07
    Updated
    2023-01-04

  71. Easy Cookie Manager JS (Library) - A manager that helps you to set cookies instantly!

    Author
    Jonas12
    Created
    2021-02-05
    Updated
    2021-02-27

  72. vanilla-js-wheel-zoom JS (Library) - Image resizing using mouse wheel + drag scrollable image (as well as any HTML content)

    Author
    DanDanDan
    Created
    2021-01-29
    Updated
    2021-05-05

  73. GM_config_sizzle JS (Library) - A lightweight, reusable, cross-browser graphical settings framework for inclusion in user scripts.

    Author
    aminomancer
    Created
    2021-01-26
    Updated
    2021-01-26

  74. 定时执行任务 JS (Library) - 定时执行任务函数，但是并不是绝对的精准执行

    Author
    inDarkness
    Created
    2021-01-20
    Updated
    2021-01-20

  76. Key-Based Config JS (Library) - Allows end users to configure scripts (deprecated).

    Author
    ctl2
    Created
    2021-01-10
    Updated
    2021-08-09

  77. y_method JS (Library) - 自分用。dom取得・操作機能追加

    Author
    家守カホウ
    Created
    2021-01-10
    Updated
    2022-05-17

  78. Global_ManagedExtensions JS (Library) - ユーザーによる動的な設定が必要な複数のユーザースクリプトを管理します。

    Author
    sqrtox
    Created
    2021-01-09
    Updated
    2021-05-28

  79. Splix Library JS (Library) - Top secret if you found this...

    Author
    Shed modz
    Created
    2021-01-09
    Updated
    2021-01-09

  80. antimatterx JS (Library) - GitHubの方でアップロードしたライブラリです。

    Author
    sqrtox
    Created
    2021-01-08
    Updated
    2021-01-10

  82. touchActionEx JS (Library) - 簡単なタッチ操作のイベントを追加します

    Author
    家守カホウ
    Created
    2021-01-07
    Updated
    2021-01-28

  89. libpbr2.1 JS (Library) - You don't need this unless you're planning on writing a script that runs alongside Replay Rewrite.

    Author
    nik koum
    Created
    2020-12-14
    Updated
    2020-12-14

  90. PushBullet JS (Library) - PushBullet API

    Author
    wdssmq
    Created
    2020-12-12
    Updated
    2020-12-12

  92. manifest.json JS (Library) - Record screen activity, camera, mic, tab, speakers in 4K HD video format (using RecordRTC)

    Author
    Antoine Maingeot
    Created
    2020-12-09
    Updated
    2020-12-09

  93. Xat Plus Users JS (Library) - Hardcoded users modified for Xat Plus

    Author
    sulptax
    Created
    2020-12-08
    Updated
    2020-12-08

  94. TM_request JS (Library) - Tampermonkey http request 库

    Author
    HCLonely
    Created
    2020-12-05
    Updated
    2021-02-19

  96. sendMessage JS (Library) - 各チャットサイトでメッセージを送信するライブラリです。

    Author
    sqrtox
    Created
    2020-12-04
    Updated
    2020-12-05

  97. iLog JS (Library) - Logger.

    Author
    ocrosoft
    Created
    2020-12-03
    Updated
    2020-12-03

  98. checkJQuery JS (Library) - Check jQuery.

    Author
    ocrosoft
    Created
    2020-12-03
    Updated
    2020-12-03

  99. bliveproxy JS (Library) - B站直播websocket hook框架

    Author
    xfgryujk
    Created
    2020-12-02
    Updated
    2022-04-29

  100. autoload JS (Library) - 看板娘autoload

    Author
    drc5521
    Created
    2020-11-29
    Updated
    2020-11-29

Publish a script you've written (or learn how to write one)