I wanted to see how far I could go building a notes app using only what modern browsers already provide – no frameworks, no storage APIs, no build step.What it does:Single HTML file, no deps, 111 locNotes live in the URL hash (shareable links!)Auto-compressed with CompressionStreamPlain-text editor (contenteditable)History supportPage title from first # headingRespects light/dark modeNo storage, cookies, or trackingThe entire app is the page source.https://textarea.my/Comments URL: https://news.ycombinator.com/item?id=46378554Points: 165# Comments: 61