Open Source2h ago
Detected, not submitted
BraiNOTES
Own BraiNOTES?
Verify your site to claim this listing and get emailed the moment a buyer's looking for something like it.
A browser-based app for taking handwritten notes directly on lecture PDFs with pen pressure support, completely offline and local-first with no account required.
Spotted on Hacker News on October 10, 2026.
SW
swimmingbrain
Maker