Show HN: I mapped every US golf course

kept by eddie aug 01

The author compiled a comprehensive map of every golf course in the United States using OpenStreetMap data and published the results on GitHub.

AI helps add 10k more photos to OldNYC
Using GPT-4o for geolocation and OCR, OldNYC added 10,000 historical photos to its map, improving accuracy and switching from Google Maps to OpenStreetMap.
also on OpenStreetMap, #open-source
[2602.02361] SWE-Universe: Scale Real-World Verifiable Environments to Millions
SWE-Universe automatically constructs 807,693 real-world software engineering environments from GitHub PRs via iterative self-verification and in-loop hacking detection.
also on #data-extraction, GitHub, #open-source