Tel Aviv publishes its building permits, but the height of a future tower is buried in the Hebrew free text of the permit request, so it is hard to see what a street will look like. A language model reads the permits and raises the permitted buildings in 3D over the city's own aerial photos, and a Verify button checks each reading against a figure from the city's records that the model never sees. Built in one hour at Anthropic's Fable 5.1 Build Day, Tel Aviv, September 2026, where it won the Breakthrough track. Live at tlvnext.com.
When a Home Front Command alert goes off, you want to know how close it is without looking at the phone, for example while driving. Tzeva Artzi tells you by sound: the pitch gives the distance and the rhythm gives the type of threat. Android, in open testing on Google Play (tzeva-artzi.online). Independent and unofficial.
Interviews usually end with a report the next day, and the person interviewed gets nothing back. Lacunex runs the interview live, notices what connects across the whole conversation, and leaves both sides with something to keep. A non-commercial entry in Anthropic's Built with Opus 4.7 hackathon, April 2026.
Running a coding agent around the clock usually means renting a server, while an old phone sits unused in a drawer. phoenest is an agent that sets the phone up as a hardened, always-on server, and stops for a person before every step that can't be undone. Open source, version 0.
Everything here is built with AI coding agents.