Sidenote 旁批
By Jacky xu
在 ChatGPT AI 长回答旁生成上下文旁批：划词追问、卡片贴附原文段落、追问不污染主对话流。
Time on the storeUnder 6 monthsA rough range, not an exact date
Store users4As shown on the Chrome Web Store
Chrome Web Store rating5.0 / 51 rating on the Chrome Web Store
Last store update17 Jul 2026Version 0.4.1, 3 months ago
Inside the extension
Product image 1 of 1Reviews
Loading reviews…
The maker
This is the only listing we know of from Jacky xu.
- Listings
- 1
- Combined store users
- ≈4
- Store Featured
- 0
Combined users can count the same person more than once. Maker profile
Ext Watch AI
Should you build in this niche?
One research report for Sidenote 旁批. Reports come with Plus, Pro and Max.
- Takeaway & demandCited takeaway and search volumes
- Traffic & domainPopularity rank, visits and authority
- Money & pricingPlans and prices from the maker’s site
- ReviewsComplaints and praise, quoted
- Competitors & ranksRank against the closest listings
- Build opportunityWhat to build and how to position it
- Every number shows its source and date
- Ready in a minute or two
- Report and PDF yours for 30 days
