AI 产品解读Track and display changes in YouTube playlists
Users cannot easily track when videos are added to or removed from YouTube playlists, and cannot investigate deleted videos. This extension solves that by maintaining a history of playlist changes.
User installs extension and signs in with Google account. Extension monitors YouTube playlists the user specifies. When videos are added to or removed from tracked playlists, the extension records the change with video details and thumbnails. History is stored in the user's Google Drive. Users can view change stories via the popup or a linked SPA page.
Keeps track of changes in YouTube playlists (saves playlist history)Subscribes to specific playlists instead of whole channelsInvestigates deleted videos from playlistsShows max quality video thumbnailsReserves thumbnails of deleted videosStores history data in Google Drive for cross-device access
- 目标用户
- YouTube users who follow playlists and want to track changes / Content creators monitoring their playlists / Users who want to see what videos were removed from playlists they follow
- The extension bundles a large SPA (main.314ef8e67106adf06ff4.js at 875KB) which is minified and difficult to fully analyze for all features
- Cannot verify if the website playlistshistory.com offers paid tiers that might affect the extension
- API quota limits shown are Google API limits, not extension-paid features, but the distinction should be clear to users
付费分析未识别到付费功能
No evidence of paid features, subscription plans, or payment processing in the extension code. The extension uses Google Drive API and YouTube Data API which have free tiers with quota limits (quota exceeded message shown in popup/popup.html line 16), but these are API usage limits, not paid features of the extension itself. No references to Stripe, PayPal, subscription management, upgrade prompts, or premium feature gating were found in the source code.
- 置信度
- 90
- 支付平台
- --
- 来源
- AI / 高
- 需要登录
- 是
- 登录理由
- The extension requires Google OAuth2 login to function. The popup UI explicitly shows a 'Sign in with Google' button (popup/popup.html lines 66-73) and displays 'You need to sign in' message when not authenticated (popup/popup.html line 63). The manifest declares 'identity' permission and oauth2 client_id (manifest.json lines 15, 27-30). The extension uses Google Drive API to store playlist history and YouTube Data API to fetch playlist data, both requiring authenticated Google accounts. Without login, the core functionality of tracking playlist changes cannot operate.
Does exactly what it says it does.
Ерунда😒