The positioning is very clear: good-looking forms without the usual cost. I would immediately look for webhooks, exports, and spam protection details.
Atomic notes are a clear angle for second-brain workflows. I like the focus on capture plus linking; import/export details would make the trust story stronger.
The VS Code-native angle is strong. I would want to understand the review and rollback flow for larger edits, since that is where coding agents win trust.