Vibe Coding Radar
Support
LiveUpdated 2026-09-19 01:18 UTC

Jason has wanted to build an “annotation” Chrome extension forever, but it would’ve cost…

Jason has wanted to build an “annotation” Chrome extension forever, but it would’ve cost $500K to hire a team to make…

This is a vibe coding post classified by Jev as Shipped apps & revenue (a showcase), kept by the Vibe Coding Radar because it carries real work, not commentary.

Jason has wanted to build an “annotation” Chrome extension forever, but it would’ve cost $500K to hire a team to make it just a few years ago. In 2026, he can put up a $5,000 bounty and get dozens of primo vibecoded submissions. We’re checking out the top three finalists so far… See why one contender scored an 8.5/10 and got Jason thinking about spinning it off into an actual startup. PLUS a few Ask Jason bonus questions. @jason @Lons 0:00 Why Jason bought http://annotated.com 0:33 The original idea: highlight any sentence on the web and dispute it 2:01 The rules: the code is open source,

Posted by This Week in Startups (106.9k followers) 3 days ago · 45 likes · 100.3k views · view the original post on X. Kept by the Vibe Coding Radar as Shipped apps & revenue.

More vibe coding work like this

Every post is read and classified by Jev (TypeSafe): what it is, which market it belongs to, and whether the link is a real tool. 1.8k posts from 1.8k X accounts over the last 14 days, 141 tools, 12 markets. Collected every 5 minutes, fully re-ranked every hour — last update 2026-09-19 01:18 UTC. Full method.