Hacker News

Links for the intellectually curious, ranked by readers.

• Shopify is moving from React Native back to Swift and Kotlin
• Exercise intensity is associated with cardiometabolic health
• Don't let anyone take away your big box of cables
• OpenAI Agents API
• Cognition launches new SWE-2 model, Rivaling Fable 5.1 and GPT-Astra
• The Deathray: A simple way for an untrusted site to freeze a Mac
• Technique for Manipulating Satellite Photos Now Reveals Ancient Images (2025)
• Google will buy half the electricity from one of Finland's nuclear power plants
• Nine coding harnesses vs. your laptop
• NTSB issues investigative update on B-767 runway excursion accident in Miami
• Mexican student creates an acoustic fire extinguisher to put out fire in seconds
• YuE2 · Frontier Music with Symbolic Planning
• Thelio Mira AI Linux Workstation: 192 GB GPU Memory
• Music Theory for the 21st-Century Classroom
• More questions about whether researchers can trust OpenAI with unpublished math
• Proof of Capture: Apple Reference Image, but open source and using steganography
• Neki – Sharded Postgres
• iPhone Duo
• Forgejo <=16.0.3 Critical RCE
• Rust is tier-1 language at Microsoft
• Customizing my Compaq MX-11800 keyboard
• Herdr Studio
• Setting up OpenCode with Ollama and sbx on Mac
• Douglas Hofstadter: Analogy as the Core of Cognition [video]
• Hitachi launches CO2 heat pump water heaters with solar-friendly tariff controls
• Detecting and countering misuse of AI: September 2026
• JEP 544: Ahead-of-Time Code Compilation
• What happens when a GPU writes memory
• Recursion into madness
• Show HN: Vertumnus – printable posters of farmers' market produce seasonality