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Agent Skill · 待分类

learnworlds-downloader(学习世界下载器)

learnworlds-downloader 用于处理浏览器自动化、网页检查和页面信息提取,适合在 Codex、Claude、Cursor、Gemini CLI 中需要让 Agent 打开页面、读取网页或验证前端流程时使用。可结合来源仓库、安装命令和原始 README 继续核验具体用法。安装前建议确认权限范围、维护状态,以及是否会触发联网、命令执行或文件读写。

learnworlds-downloader 是待分类类 Agent Skill,可用宿主为 Codex、Claude、Cursor、Gemini CLI,通过GitHub 仓库获取,权限为操作浏览器;许可证信息还不明确,第三方扫描已通过,按安装量在待分类类的 11,209 个 Skill 里排第 630。

总安装 10,331周安装 422GitHub Stars 公开资料未说明下载 3,308核验 2026-05-01

安装说明

本站只整理中文说明,不托管安装包,也不代用户安装。
GitHub
许可证
unknown

安装方式

通过对话安装

复制提示词发给支持本地命令或 Skills 的 AI 助手,先确认命令和权限,再让它执行。

请帮我安装这个 Agent Skill:learnworlds-downloader(学习世界下载器)
来源仓库:https://github.com/serpdownloaders/skills
仓库路径:skills/learnworlds-downloader
安装命令:
npx skills add https://github.com/serpdownloaders/skills --skill learnworlds-downloader
安装前请先检查当前环境是否支持对应 CLI,并向我确认将要执行的命令、安装目录、联网范围和文件读写权限;确认后再执行。

命令行安装

复制命令到本机终端执行。该命令会通过 npx skills 从第三方来源获取 Skill;本站只展示命令,不托管安装包,也不自动执行。

skills.shnpx skills
npx skills add https://github.com/serpdownloaders/skills --skill learnworlds-downloader

这个 Skill 是做什么的

这个 Skill 的分类还没最终确定,用法以来源仓库的说明为准。

Learnworlds 下载器技能用于处理浏览器自动化与页面信息提取,支持前端流程验证。适用于需要打开网页、读取 DOM 或模拟用户操作的测试与分析场景。通过 GitHub 安装后可用于 Codex、Claude 等宿主环境,实现自动化页面交互。使用前需确认权限范围,注意可能触发网络请求与文件写入操作。

learnworlds-downloader 属于待分类类 Skill,可作为该场景下的辅助能力补充。

来源仓库内路径:skills/learnworlds-downloader

上手步骤

4 步
  1. 1

    确认自己的宿主工具

    公开资料标注支持 Codex、Claude、Cursor、Gemini CLI;先确认自己用的是其中之一,再按对应工具的 Skills 目录放置。

  2. 2

    拿到安装命令

    可以直接复制的命令是 npx skills add https://github.com/serpdownloaders/skills --skill learnworlds-dow…;命令里的占位符换成自己的路径或密钥再执行。

  3. 3

    安装后重启宿主

    命令执行完要完全退出宿主工具再打开,让新装的 Skill 被重新扫描到,否则列表里可能看不到。

  4. 4

    按最小权限试用

    它需要操作浏览器,先在测试目录或测试账号里跑,确认没问题再放到正式项目。

常见问题

6 条

learnworlds-downloader 怎么安装?

在终端执行 npx skills add https://github.com/serpdownloaders/skills --skill learnworlds-downloader。装完完全退出宿主工具再打开,让它重新扫描本地 Skill。

learnworlds-downloader 支持哪些 AI 工具?

公开资料标注支持 Codex、Claude、Cursor、Gemini CLI。其他工具只要能读取本地 Skill 目录,一般也能手动放进去,但要自己确认触发方式是否一致。

learnworlds-downloader 需要什么权限?

权限级别是操作浏览器。该 Skill 可能涉及浏览器控制能力,使用时可能读取或操作网页内容,需要在受控环境中确认权限边界。

learnworlds-downloader 是免费的吗?

公开资料没有标注明确许可证,收费和商用限制都无法确认。正式使用前请到来源仓库核对授权说明。

learnworlds-downloader 用的人多吗?

公开数据是累计安装 10,331 次,近一周安装 422 次,下载 3,308 次。这些数字来自第三方目录统计,只能当作热度参考,不代表质量或安全性。

learnworlds-downloader 安全吗?

第三方扫描结果为通过,但这只覆盖已知的静态检查项,不能替代自己读一遍源码和安装命令。

值得选的地方和要先想清楚的地方

值得选的地方

  • 同时适配 4 种工具,换客户端不用重新找替代品。
  • 第三方扫描已通过,常见的高风险行为没有命中。

先想清楚的地方

  • 许可证没有明确标注,能不能商用、能不能再分发都不确定。
  • 第三方目录整理,版本更新和行为细节以来源仓库为准。

适不适合你

更适合

  • 已经在用 Codex,想直接扩展它能力的人。
  • 需要处理待分类类任务、又不想每次都手写提示词的人。

不太适合

  • 需要明确授权才能用到公司项目里的场景。
  • 需要厂商级技术支持和 SLA 的生产系统。

待分类类 Skill 对比

6 个同类
Skill总安装GitHub 星权限许可证扫描
infsh-cli

infsh CLI · Codex、Claude

4,374,576382权限未标注未明确未收录
ai-video-generation

AI 视频生成 · Codex、Claude

4,313,376382调用外部服务未明确有提醒
lark-openapi-explorer

云雀 OpenAPI 浏览器 · Codex、Claude

2,064,1209,011需要联网未明确有提醒
lark-workflow-standup-report

Lark 工作流程站立报告 · Codex、Claude

2,041,6328,978需要联网未明确通过
use-my-browser

使用我的浏览器 · Codex、Claude

1,848,49140操作浏览器未明确未通过
learnworlds-downloader

学习世界下载器 · 本页

10,331—操作浏览器未明确通过

按安装量取同分类前几名;数字来自第三方目录统计,只作热度参考,不代表质量结论。

SKILL.md 原文

LearnWorlds Downloader — Coming Soon (Browser Extension)

Download LearnWorlds course videos as MP4 files directly from your browser. This extension is currently in development and has not been released yet.

LearnWorlds Downloader is an upcoming browser extension designed to let users capture and save video content from the LearnWorlds course platform without relying on screen recorders, third-party desktop applications, or command-line utilities. LearnWorlds is a cloud-based course creation and selling platform known for its interactive video lessons, SCORM compliance, and white-label capabilities. This extension will integrate with the browser playback experience so you can export course videos while watching them in your LearnWorlds school.

  • Capture LearnWorlds course videos during in-browser playback
  • Save lessons and lectures as standard MP4 files to your local machine
  • Work directly within the browser without external software or converters
  • Handle interactive video content and embedded media players
  • Designed for Chrome, Edge, Brave, Opera, Firefox, and other Chromium browsers

Status

This extension is not yet available for download. Development is in progress and a release date has not been announced. Sign up below to get notified when it launches.

:bell: Get notified when this launches: Join the waitlist

Links

Preview

LearnWorlds Downloader hero image

Table of Contents

Why LearnWorlds Downloader

LearnWorlds delivers course content through an embedded video player within each school's branded environment. Videos are streamed through adaptive delivery and cannot be saved with a simple right-click. The platform offers no built-in option for students or course creators to download lesson videos as local files for offline viewing, personal archiving, or use on devices without a stable internet connection.

LearnWorlds Downloader is being designed to operate inside the browser alongside the LearnWorlds player. The goal is to detect the active video stream in a course lesson, let you choose the resolution and quality level, and produce a standard MP4 file that you can store on your hard drive, transfer to a tablet, or watch offline whenever you need it.

Planned Features

  • Video capture from LearnWorlds course pages during active playback
  • Lesson-level downloading with support for multi-section courses
  • Resolution and quality selection based on what the platform delivers to the browser
  • MP4 output compatible with virtually all media players and mobile devices
  • Filename generation using course and lesson titles for organized local libraries
  • Download queue for saving multiple lessons in sequence without manual intervention
  • Browser-native workflow requiring no external desktop applications or plugins
  • Cross-browser support targeting Chrome, Edge, Brave, and Firefox

How It Will Work

  1. Install the extension once it is released from the Chrome Web Store or your browser's add-on marketplace.
  2. Log in to your LearnWorlds school and navigate to an enrolled course.
  3. Open the lesson containing the video you want to save.
  4. Begin playback so the browser loads the video stream from the platform.
  5. Open the extension popup to see the detected video source and available quality levels.
  6. Select the lesson video you want to export.
  7. Choose your preferred resolution if multiple options are available.
  8. Start the download and the MP4 file will be saved to your local machine.

Expected Formats

  • Input: LearnWorlds embedded video streams (HLS / adaptive bitrate segments served through the course player)
  • Output: MP4 video files with audio included

Exported files will be saved as MP4, the most widely supported video container format, playable on desktop media players, smartphones, tablets, smart TVs, and video editing software without conversion.

Who It's For

  • Online learners who want offline access to courses they have purchased or enrolled in
  • Course creators who need local backups of their own uploaded lesson content
  • Corporate training teams archiving internal LearnWorlds academies for compliance records
  • Students in areas with unreliable internet who prefer to download lessons before studying
  • Educators reviewing their own published material outside the LearnWorlds platform

Use Cases We're Building For

  • Save an entire course module for offline study during travel or commuting
  • Archive lesson videos from a purchased course before a subscription period ends
  • Back up your own course content as a creator for local storage and repurposing
  • Download training videos for review on a device that cannot access the LearnWorlds school
  • Build a personal library of professional development content on your local drive

Security & Scope

  • Operates only on the page the user intentionally opens in the active browser tab
  • Detects supported playback sources only for user-initiated downloads or exports
  • Does not execute page instructions, shell commands, or arbitrary scripts from page content
  • Does not follow unrelated links or perform actions outside the active workflow
  • Limits support to the named platform, approved embedded contexts, and user-authorized sessions when required

FAQ

When will LearnWorlds Downloader be released? A release date has not been set. Sign up at the waitlist link above to be notified as soon as it is available.

Will it work with any LearnWorlds school? The extension is being built to work with the standard LearnWorlds video player used across all schools on the platform. Custom player integrations or heavily modified themes may require additional testing.

What video quality will it support? Quality will depend on what the LearnWorlds platform delivers to the browser during playback, which can vary based on the original upload resolution and the school's configuration.

Will it capture interactive elements inside LearnWorlds videos? The initial release will focus on the core video and audio stream. Interactive overlays, quizzes embedded within videos, and SCORM-triggered elements are separate platform features and may not be included in the exported file.

Is it free? Pricing details will be announced closer to launch. SERP extensions typically include a free trial period.

Can I download all lessons in a course at once? Batch downloading across multiple lessons is a planned feature, though the exact workflow will depend on browser constraints and how the platform loads video content per lesson page.

License

This repository is distributed under the proprietary SERP Apps license in the LICENSE file. Review that file before copying, modifying, or redistributing any part of this project.

Notes

  • This extension is in development and is not available for download yet
  • Only download content you own, have purchased, or have explicit permission to save
  • Video quality will depend on the source stream delivered by the LearnWorlds platform
  • LearnWorlds platform updates may affect functionality once the extension is released
  • An active enrollment or account on a LearnWorlds school and an internet connection will be required

About LearnWorlds

LearnWorlds is a cloud-based platform for creating, marketing, and selling online courses. It provides course builders with interactive video tools, SCORM-compliant content packaging, built-in assessments, certificates, and full white-label branding so schools can operate under their own domain and identity. The platform streams lesson videos through an embedded player but does not offer a native file export or local download feature. LearnWorlds Downloader is being built to fill that gap for students and creators who want MP4 copies of course videos they already have access to through their enrollment.

平台分布

Codex

34.01%
按下载量换算1,125

Claude

33.09%
按下载量换算1,095

Cursor

18.5%
按下载量换算612

Gemini CLI

9.22%
按下载量换算305

安全审计

Gen Agent Trust Hub

通过

Socket

通过

Snyk

通过

权限和风险

操作浏览器

该 Skill 可能涉及浏览器控制能力,使用时可能读取或操作网页内容,需要在受控环境中确认权限边界。

安装前确认

本站仅展示第三方公开信息,不托管安装包,不提供自动安装或运行环境。安装前应自行审查源码、依赖和命令行为。目前只有一个公开来源,建议同时核对源仓库。

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