YT Tutor by dimitris42
A Claude-powered sidebar for every YouTube video and webpage.
Some features may require paymentSome features may require payment
Extension Metadata
About this extension
Follow your curiosity while browsing the web and YouTube.
This is a Claude-powered sidebar for every YouTube video and webpage. While you're watching YouTube videos or reading articles, chat with Claude about what the content on your screen to follow your curiosity and dive deeper in each topic. Keep notes on a persistent notebook on the side.
IMPORTANT: This extension requires you to use your own API key for Claude. Get yours at https://console.anthropic.com/ The API key is only stored in your browser and only used to communicate with Claude.
This is a Claude-powered sidebar for every YouTube video and webpage. While you're watching YouTube videos or reading articles, chat with Claude about what the content on your screen to follow your curiosity and dive deeper in each topic. Keep notes on a persistent notebook on the side.
IMPORTANT: This extension requires you to use your own API key for Claude. Get yours at https://console.anthropic.com/ The API key is only stored in your browser and only used to communicate with Claude.
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Permissions and data
Required permissions:
- Access browser tabs
- Access your data for all websites
Optional permissions:
- Access your data for all websites
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 1.0.2
- Size
- 309.9 KB
- Last updated
- 7 days ago (Apr 8, 2026)
- Related Categories
- License
- Mozilla Public License 2.0
- Version History
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