Hacker News – 31 Jul 2025

Table of Contents The Future of Coding and AI Attention is your scarcest resource (2020) Vibe code is legacy code I know when you're vibe coding Innovations in User Experience Ollama's new app AgentGuard – Auto-kill AI agents before they burn through your budget Breakthroughs in Science and Technology A Quantum Gravimeter for GPS Backup Early universe's 'little red dots' may be black hole stars Reviving Classics Classic Common Desktop Environment coming to OpenBSD Optician Sans – A free font based on historical eye charts and optotypes Industry Updates Figma will IPO on July 31 Fixing Ctrl+C in Rust terminal apps: Child process management