6.11.26 | Building an HTML-first site doubled users overnight, πFS, Eric Ries, "The Lean Startup," "Incorruptible" AMA

This is a recap of the top 10 posts on Hacker News on Jun 11, 2026.Feel free to leave feedback on Github: https://github.com/denolfe/hacker-news-highlights(00:00) - Intro (00:20) - Building an HTML-first site doubled our users overnight (02:03) - πFS (03:18) - I'm Eric Ries, author of "The Lean Startup" and new book "Incorruptible" – AMA (04:50) - PgDog is funded and coming to a database near you (06:06) - Cybersecurity researchers aren't happy about the guardrails on Anthropic's Fable (07:43) - Anthropic requires 30 day data retention for Fable and Mythos (09:08) - AI agent runs amok in Fedora and elsewhere (10:30) - Pokémon Go Scans Trained the Navigation Tech for Military Drones (11:57) - Raspberry Pi 5 – 16GB RAM (12:59) - GeoLibre 1.0 (14:20) - Outro Building an HTML-first site doubled our users overnighthttps://mohkohn.co.uk/writing/html-first/https://news.ycombinator.com/item?id=48475483πFShttps://github.com/philipl/pifshttps://news.ycombinator.com/item?id=48480978I'm Eric Ries, author of "The Lean Startup" and new book "Incorruptible" – AMAhttps://news.ycombinator.com/item?id=48477135PgDog is funded and coming to a database near youhttps://pgdog.dev/blog/our-funding-announcementhttps://news.ycombinator.com/item?id=48476466Cybersecurity researchers aren't happy about the guardrails on Anthropic's Fablehttps://techcrunch.com/2026/06/10/cybersecurity-researchers-arent-happy-about-the-guardrails-on-anthropics-fable/https://news.ycombinator.com/item?id=48478969Anthropic requires 30 day data retention for Fable and Mythoshttps://support.claude.com/en/articles/15425996-data-retention-practices-for-mythos-class-modelshttps://news.ycombinator.com/item?id=48464258AI agent runs amok in Fedora and elsewherehttps://lwn.net/SubscriberLink/1077035/c7e7c14fbd60fae9/https://news.ycombinator.com/item?id=48484584Pokémon Go Scans Trained the Navigation Tech for Military Droneshttps://dronexl.co/2026/06/09/pokemon-go-scans-niantic-vantor-military-drone-navigation/https://news.ycombinator.com/item?id=48487029Raspberry Pi 5 – 16GB RAMhttps://www.adafruit.com/product/6125?src=raspberrypihttps://news.ycombinator.com/item?id=48481857GeoLibre 1.0https://geolibre.app/https://news.ycombinator.com/item?id=48479852