Hacker News Digest · September 20, 2025

Less is safer: How Obsidian reduces the risk of supply chain attacks obsidian.md / 88 comments

Things managers do that leaders never would simonsinek.com / 27 comments

If all the world were a monorepo jtibs.substack.com / 15 comments

Hidden risk in Notion 3.0 AI agents: Web search tool abuse for data exfiltration codeintegrity.ai / 24 comments

Feedmaker: URL + CSS selectors = RSS feed feedmaker.fly.dev / 16 comments

A 3D-Printed Business Card Embosser core77.com / 8 comments

Ants that seem to defy biology – They lay eggs that hatch into another species smithsonianmag.com / 113 comments

Show HN: WeUseElixir - Elixir project directory weuseelixir.com / 15 comments

Internet Archive’s big battle with music publishers ends in settlement arstechnica.com / 118 comments

Ruby Central’s Attack on RubyGems [pdf] pup-e.com / 202 comments

Last updated: 2025-09-20 05:02:20 UTC