Hacker News for Aug 20, 2025

Welcome to 'The Automated Daily', your ultimate source for a streamlined and insightful daily news experience. Please support this podcast by checking out our sponsors: -Get $10 off Perplexity.ai subscription - https://bit.ly/TheAutomatedDaily_Perplexity -Up to $1000 off the purchase of a Tesla Car - https://bit.ly/AutomatedDailyTesla Support The Automated Daily directly: Buy me a coffee: https://buymeacoffee.com/theautomateddaily ETH: 0xAA874a9f4E8a163f84Dd321d0Ea669D7D11F43a6 BTC: bc1q3hrfjm2spc52rkem742c2nyg537t9dq6h50gvl DOGE: DRSJWXj1dy4Wtj1FMMgdcqJ1mEUpjZk3Ac SOL: 2GiJB87sSzt6kEhQ54L7NXQwAik5ACFTp3aRpqh76KBJ Today's topics: -Tidewave Web: AI for Rails -AGENTS.md: AI agent instructions -Claude Code PM: AI project management -GPU architectures for LLMs -MapLibre Tile: new vector format -US Visa site port scanning -GiveCampus: hiring senior engineer -Block stacking physics explained -Microsoft Copilot audit log flaw -Space Invader Generator project - https://tidewave.ai/blog/tidewav