DTF:HN for June 2, 2026

Your Daily Tech Feed covering the top 10 stories on Hacker News for June 2, 2026. Featuring: Why Janet? (2023), Adafruit Receives Demand Letter from Fenwick Legal Counsel on Behalf of Flux.ai, CSS-Native Parallax Effect, The newest Instagram “exploit” is the goofiest I've seen, Muxcard, a dyi credit card size computer, and more. Stories covered: 1. Why Janet? (2023) https://ianthehenry.com/posts/why-janet/ HN discussion: https://news.ycombinator.com/item?id=48367907 2. Adafruit Receives Demand Letter from Fenwick Legal Counsel on Behalf of Flux.ai https://blog.adafruit.com/ HN discussion: https://news.ycombinator.com/item?id=48368121 3. CSS-Native Parallax Effect https://dan-webnotes.com/posts/2026-06-02-css-native-parallax-effect/ HN discussion: https://news.ycombinator.com/item?id=48368291 4. The newest Instagram “exploit” is the goofiest I've seen https://www.0xsid.com/blog/meta-account-takeover-fiasco HN discussion: https://news.ycombinator.com/item?id=48359102 5. Muxcard, a dyi credit card size computer https://github.com/krauseler/muxcard HN discussion: https://news.ycombinator.com/item?id=48342399 6. Can the stockmarket swallow Anthropic, SpaceX and OpenAI? https://www.economist.com/finance-and-economics/2026/06/01/can-the-stockmarket-swallow-anthropic-spacex-and-openai HN discussion: https://news.ycombinator.com/item?id=48364055 7. macOS needs its grid back https://blog.hopefullyuseful.com/blog/macos-needs-its-grid-back/ HN discussion: https://news.ycombinator.com/item?id=48364800 8. CQL: Categorical Databases https://categoricaldata.net/ HN discussion: https://news.ycombinator.com/item?id=48335022 9. OpenAI frontier models and Codex are now available on AWS https://openai.com/index/openai-frontier-models-and-codex-are-now-available-on-aws/ HN discussion: https://news.ycombinator.com/item?id=48363132 10. Chipotlai Max https://github.com/cyberpapiii/chipotlai-max HN discussion: https://news.ycombinator.com/item?id=48363765