DTF:HN for June 15, 2026

Your Daily Tech Feed covering the top 10 stories on Hacker News for June 15, 2026. Featuring: Your ePub Is fine, Apple Foundation Models, What the Fuck Happened to Nerds, Even more batteries included with Emacs, Anthropic's Safety Superpower, and more. Stories covered: 1. Your ePub Is fine https://andreklein.net/your-epub-is-fine-kobo-disagrees-blame-adobe/ HN discussion: https://news.ycombinator.com/item?id=48533848 2. Apple Foundation Models https://platform.claude.com/docs/en/cli-sdks-libraries/libraries/apple-foundation-models HN discussion: https://news.ycombinator.com/item?id=48536776 3. What the Fuck Happened to Nerds https://mrmarket.lol/what-the-fuck-happened-to-nerds/ HN discussion: https://news.ycombinator.com/item?id=48538229 4. Even more batteries included with Emacs https://karthinks.com/software/even-more-batteries-included-with-emacs/ HN discussion: https://news.ycombinator.com/item?id=48535886 5. Anthropic's Safety Superpower https://stratechery.com/2026/anthropics-safety-superpower/ HN discussion: https://news.ycombinator.com/item?id=48539078 6. Foreign business owners are scrambling to raise capital to stay in Japan https://tokyopaladin.substack.com/p/foreign-business-owners-are-scrambling HN discussion: https://news.ycombinator.com/item?id=48499898 7. Openrouter Fusion API https://openrouter.ai/openrouter/fusion HN discussion: https://news.ycombinator.com/item?id=48537641 8. Curl will not accept vulnerability reports during July 2026 https://daniel.haxx.se/blog/2026/06/15/curl-summer-of-bliss/ HN discussion: https://news.ycombinator.com/item?id=48537165 9. Show HN: Kage – Shadow any website to a single binary for offline viewing https://github.com/tamnd/kage HN discussion: https://news.ycombinator.com/item?id=48529990 10. There Is(Ǝ) – Such That (∋) https://www.fractalkitty.com/there-is-3-such-that/ HN discussion: https://news.ycombinator.com/item?id=48490649