Hacker News for Dec 13, 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: -Invest Like the Pros with StockMVP - https://www.stock-mvp.com/?via=ron Support The Automated Daily directly: Buy me a coffee: https://buymeacoffee.com/theautomateddaily Today's topics: -OpenAI filesystem skills emerge -Codex CLI supports skills.md -Exchanges as deterministic logs -RDMA over Thunderbolt arrives -MYRA FFM zero-copy Java -High-IOPS object storage rethink -Privacy-first dumb TV setups -Open-source MRF2 LiDAR camera -Kodak’s first digital camera -GNU Unifont 17.0.03 release -Deutsche Bahn punctuality crisis - https://simonwillison.net/2025/Dec/12/openai-skills/ - https://quant.engineering/exchange-order-book-distributed-logs.html - https://developer.apple.com/documentation/macos-release-notes/macos-26_2-release-notes#RDMA-over-Thunderbolt - https://www.mvp.express/ - https://fractalbits.com/blog/why-we-bui