Hacker News

Show HN: I mapped every US golf course – 16k+ courses, free, no signup

Hacker News - Sat, 07/25/2026 - 10:22pm

I got tired of Googling basic course info, so I made a free directory of every US course

Google filters for golf course results are terrible so I built a better way to browse courses using OSM as the backbone.... https://golfcoursebrowser.com/

It's a work in progress and mostly US for now, but I want to expand to the rest of North America, the EU, and the rest of the world ASAP.

It's free, no ads, no login, no bs. If you spot anything wrong (bad info, a missing course, wrong scorecard), you can flag it right on the course page. I actually read those and fix them.

Still a lot of missing info, but I'm filling out more and more each day. The goal is the most complete, and current golf course directory in the world, verified and maintained by actual golfers. I think is attainable in the next few months. The base layer is OpenStreetMap, cross-checked against course websites and enriched with scorecards, USGA rating/slope, and public/private status. User corrections from golfers who know their home course have beaten every commercial data source we check against.

Comments URL: https://news.ycombinator.com/item?id=49054010

Points: 7

# Comments: 0

Categories: Hacker News

Image Processing Handbook

Hacker News - Sat, 07/25/2026 - 9:09pm
Categories: Hacker News

Show HN: Axtary – Content Authorization for AI Agents

Hacker News - Sat, 07/25/2026 - 9:02pm

Article URL: https://axtary.com

Comments URL: https://news.ycombinator.com/item?id=49053543

Points: 1

# Comments: 0

Categories: Hacker News

Show HN: Argus – VSCode Worktree Agent Session Manager

Hacker News - Sat, 07/25/2026 - 8:58pm

Running parallel Claude Code/Codex agents across worktrees in vscode is annoying. You need different vscode windows open and have to run around terminals and dev servers.

Argus is a free VS Code extension that puts all of it in one window. It uses the native Claude/Codex extensions (so a bit buggy, I'm hacking around their internals), and sorry about the shit onboarding, it's a preview.

T3 Code looks like a very good alternative if you'd rather have a standalone app; this one's for staying inside VS Code.

If folks like this I'll put some more effort getting it in good shape (this version was good enough for me rn lol)

Comments URL: https://news.ycombinator.com/item?id=49053523

Points: 2

# Comments: 0

Categories: Hacker News

Journal42: Journaling for Tech Workers

Hacker News - Sat, 07/25/2026 - 8:44pm

Article URL: https://journal42.cloud/

Comments URL: https://news.ycombinator.com/item?id=49053426

Points: 1

# Comments: 0

Categories: Hacker News

Phaistos Disc

Hacker News - Sat, 07/25/2026 - 8:39pm
Categories: Hacker News

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