I just released my second chrome extension "NOTE BOX". It lets you write notes based on the URL (specifically domain). Notes appear when you go back to the same domain (or any of its URLs) or can be accessed from Homepage.
My first chrome extension "GITHUB MARKER" provides options like
Bookmark/Read/Favorite a link on Github repos.
DM if anyone interested in collaborating/contributing.
Would appreciate like, share or comment.
Note: No signup. Free of cost. All the data is stored in browser memory.
Hope you like it.