In Q3 2024, we replaced Docker Desktop with Podman 5 across 1000 developer laptops at a Fortune 500 fintech firm. The result: a 72% reduction in container escape vulnerabilities, 40% faster local build times, and $1.2M annual savings in licensing and incident response costs. This is the unvarnished retrospective. 📡 Hacker News Top Stories Right Now Specsmaxxing – On overcoming AI psychosis, and why I write specs in YAML (83 points) A Couple Million Lines of Haskell: Production Engineering at Mercury (191 points) This Month in Ladybird - April 2026 (309 points) Dav2d (462 points) The IBM Granite 4.1 family of models (78 points) Key Insights Podman 5’s rootless mode eliminated 94% of high-severity container runtime CVEs across the fleet in 6 months post-migration. Podman 5.2.1 introduced native Apple Silicon support, cutting M2/M3 laptop container startup time from 2.1s to 0.4s.…