Highlight practical reading passages and discuss them with AI in a Chrome side panel.
Users
3
+1 in 30 days
Rating
0.0 / 5
unchanged in 30 days
Ratings
0
0 in 30 days
Store rank
#314K
#252K among extensions
Version
1.0.0
updated 12 May 2026
Users
monthly, 5 months
Latest, 17 Oct 2026:3 usersMove the mouse over the chart for any month
Ratings count
monthly, 5 months
Latest, 17 Oct 2026:0 ratingsMove the mouse over the chart for any month
The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.
About Book Coach
Book Coach helps you discuss what you read online with AI — directly inside Chrome.
Instead of copying passages into a separate ChatGPT tab, you can highlight text on a webpage, open Book Coach in the Chrome side panel, and ask AI to explain, apply, or challenge the selected idea.
It is designed for people who read practical content online, such as business books, self-improvement books, startup material, psychology, learning resources, blog posts, essays, and long-form articles.
What you can do with Book Coach:
• Highlight a passage and ask AI to explain it in simple language
• Ask how an idea applies to your work, business, learning, or personal growth
• Challenge your understanding with deeper questions
• Critique the provided text and find logical flows
• Ask custom follow-up questions about the selected text
• Keep your reading flow without switching between tabs
• Use AI as a thinking partner while reading practical non-fiction
Example use cases:
• You are reading a startup book and want to apply the idea to your own project
• You are reading a self-improvement chapter and want reflection questions
• You are reading a business article and want a practical example
• You are reading a difficult paragraph and want a clearer explanation
• You want to discuss an idea without manually copying page context into another AI chat
Book Coach is not just a summarizer. The goal is to help you think more actively about what you read.
How it works:
1. Highlight text on a webpage
2. Open Book Coach from the extension/sidebar
3. Choose a mode: Explain, Apply, Challenge, Ask or Critique
4. Continue the conversation in the side panel
Privacy note:
Book Coach only sends the text you choose to discuss, together with basic page context needed to answer your question. It does not automatically upload full pages or your browsing history.
Book Coach is currently an early version. Feedback is welcome and helps shape the product.
Growth
Window
Users
Change
Ratings
Rating
7 days
0
+0.0%
0
0.00
30 days
+1
+50.0%
0
0.00
Chrome Web Store search rankings
Where Book Coach appears when people search the store, with the 30 day change