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justforfans-downloader只为粉丝下载器

Agent Skill

justforfans-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。

总安装

10,032

周安装

418

GitHub Stars

公开资料未说明

下载量

3,344
CodexClaudeCursorGemini CLI

安装说明

本站只整理中文说明和来源信息,不托管安装包,也不代用户安装。

GitHub

来源数

2

许可证

unknown

最后核验

2026-05-01

来源状态

来源可访问

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:justforfans-downloader(只为粉丝下载器)
来源仓库:https://github.com/serpdownloaders/skills
仓库路径:skills/justforfans-downloader
安装命令:
npx skills add https://github.com/serpdownloaders/skills --skill justforfans-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 justforfans-downloader

简介

justforfans-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 中让 Agent 打开页面、读取网页或验证前端流程。
  • 通过 npx skills add 命令从指定仓库安装,需结合原始 README 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。
  • 适用宿主包括 Codex、Claude、Cursor、Gemini CLI,接入前应确认版本、权限和运行环境要求。

SKILL.md

JustForFans Downloader (Browser Extension)

Save JustForFans videos, images, galleries, and text posts from creator feeds directly in your browser.

JustForFans Downloader is a browser extension built specifically for saving supported JustForFans content in a cleaner, browser-native workflow. It can detect videos, images, gallery posts, and text from visible feed items, organize them by content type, and export video as MP4 for easier offline viewing.

  • Save JustForFans videos, images, galleries, and text posts
  • Download all visible feed content in one pass with a bulk action
  • Export supported video streams as MP4 files
  • Keep downloads organized in a dedicated JustForFans folder
  • Skip generic tools that miss protected or feed-scoped media

Links

Preview

JustForFans Downloader workflow preview

Table of Contents

Why JustForFans Downloader

JustForFans content is not limited to one simple file type. Videos can rely on protected playback, galleries require expansion, and text posts live alongside media in the same feed. Generic downloaders usually ignore half that structure. They miss gallery images, skip feed text, or fail once the video is delivered through a protected player.

JustForFans Downloader is built for the actual feed workflow. It scans visible posts, groups content by type, and gives you direct save options for videos, images, galleries, and text from the same page.

Features

  • Feed-aware scanning for videos, images, galleries, and text
  • Per-post download controls for targeted saves
  • Bulk "Download Visible" action for on-screen feed content
  • Converts HLS streams and DASH encrypted video to MP4 in-browser
  • MP4 export for supported video playback flows
  • Gallery expansion support for multi-image posts
  • Quality selector with all available video resolutions
  • Right-click context menu for quick video downloads
  • Download organization into a JustForFans folder
  • Tabbed popup UI for browsing Videos, Images, and Text Posts separately
  • Cross-browser support for Chrome, Edge, Brave, Opera, Firefox, Whale, and Yandex

How It Works

  1. Install the extension from the latest release.
  2. Sign in with your email and verify using a one-time code.
  3. Open a JustForFans creator page and scroll through the feed.
  4. Let the extension scan visible posts.
  5. Open the popup to review Videos, Images, and Text tabs.
  6. Save individual posts or use the bulk action to download everything currently visible.
  7. Check your Downloads/JustForFans folder for saved content.

Step-by-Step Tutorial: How to Download Content from JustForFans

  1. Install JustForFans Downloader in your browser.
  2. Open the extension and complete email sign-in with the one-time verification code.
  3. Go to a creator page on JustForFans and scroll through the content you want to save.
  4. Open the popup to review Videos, Images, and Text tabs.
  5. Use the per-post download button for individual items or "Download Visible" to bulk save everything currently on screen.
  6. For videos, choose the available quality if more than one option appears.
  7. After scrolling to load more content, click the Rescan button to detect new posts.
  8. Open the saved content from your Downloads/JustForFans folder.

Supported Formats

  • Video output: MP4
  • Image output: original downloadable image files where supported
  • Text output: saved text post content

Video files use MP4 so they are easier to replay on standard media players, move between devices, or archive locally. HLS and DASH streams are converted automatically.

Who It's For

  • JustForFans subscribers who want offline access to content they can already view
  • Users archiving creator posts, galleries, and videos in one workflow
  • Non-technical users who want a browser extension instead of scripts
  • People who need feed-aware bulk download controls
  • Anyone organizing personal downloads into a cleaner local library

Common Use Cases

  • Save a creator feed for offline access
  • Download visible videos, images, and text in one pass
  • Export supported JustForFans videos as MP4
  • Archive gallery posts without opening every item manually
  • Use per-post buttons for targeted saves of individual items

Troubleshooting

The extension is not finding posts Scroll through the feed first so the content becomes visible, then rescan.

The video download is not listed Open the post and start playback so the player exposes the active media stream.

New posts are missing after I scrolled Use the rescan action after more content loads into the page.

The download failed partway through Check your connection and refresh the page before starting again.

A video uses DRM or encryption The extension includes DASH decryption support for encrypted streams commonly used on JustForFans.

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

Trial and Access

  • Includes 3 free downloads so you can test the workflow first
  • Email sign-in uses secure one-time password verification
  • No credit card required for the trial
  • Unlimited downloads are available with a paid license

Start here: https://serp.ly/justforfans-downloader

Installation Instructions

  1. Open the latest release page: GitHub Releases
  2. Download the correct build for your browser.
  3. Install the extension.
  4. Sign in with your email and verify the one-time code.
  5. Open a JustForFans creator page and start downloading supported content.

FAQ

Can it download more than just videos? Yes. It can also save supported images, gallery posts, and text posts.

Can I bulk-download visible feed items? Yes. Use the "Download Visible" workflow for everything currently on screen.

Does it work without extra software? Yes. The full workflow runs inside the browser extension.

Can I download gallery or carousel posts? Yes. The extension automatically expands gallery and carousel posts to capture all images in multi-image posts.

Where are my downloads saved? Content automatically saves to a JustForFans subfolder inside your browser's default Downloads directory.

Is my data safe? Yes. All processing happens entirely in your browser. Authentication uses secure OTP with no passwords stored.

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

  • Only download content you own or have explicit permission to save
  • An internet connection is required for downloads
  • Content must be visible on the page before it can be detected — scroll to load
  • A valid JustForFans subscription is required to access creator content

About JustForFans

JustForFans is a creator platform where videos, images, galleries, and text posts all live together in the feed. JustForFans Downloader is built to handle that mixed-content workflow more accurately than generic media download tools.

适合场景

01

用户想查找某类 Agent Skill 时

02

需要根据任务场景推荐可安装能力包时

03

需要对比不同来源的安装命令和来源信息时

能力概览

能力 1

按任务关键词查找相关 Skills

能力 2

展示可复制的安装命令

能力 3

保留来源站点、仓库和原始说明,方便继续核验

能力 4

展示第三方安全扫描或审计结果

安装后应在对应宿主中按原始 README 的触发条件使用;具体调用方式请以来源页面和 README 为准。

平台分布

Codex

36.01%
按下载量换算1,204

Claude

31.76%
按下载量换算1,062

Cursor

16.75%
按下载量换算560

Gemini CLI

8.37%
按下载量换算280

安全审计

Gen Agent Trust Hub

通过

Socket

可疑

Snyk

可疑

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。来源安全扫描存在 warning/failed 结果,不能写成本站确认安全。当前只有一个来源,正式发布前建议补源仓库或其他目录站核验。

来源信息

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