5.29.25 | Rewrote Mac Electron app in Rust, Japan Post launches digital address system, Compiler Explorer promises lasting URLs

This is a recap of the top 10 posts on Hacker News on May 29, 2025.Show HN: I rewrote my Mac Electron app in Rusthttps://desktopdocs.com/?v=2025https://news.ycombinator.com/item?id=44118023Japan Post launches 'digital address' systemhttps://www.japantimes.co.jp/business/2025/05/27/companies/japan-post-digital-address/https://news.ycombinator.com/item?id=44117779Compiler Explorer and the promise of URLs that last foreverhttps://xania.org/202505/compiler-explorer-urls-foreverhttps://news.ycombinator.com/item?id=44117722Long live American Science and Surplushttps://milwaukeerecord.com/city-life/long-live-american-science-surplus-which-needs-your-help/https://news.ycombinator.com/item?id=44120507Compiling a neural net to C for a speeduphttps://slightknack.dev/blog/difflogic/https://news.ycombinator.com/item?id=44118373Show HN: Porting Terraria and Celeste to WebAssemblyhttps://velzie.rip/blog/celeste-wasmhttps://news.ycombinator.com/item?id=44101175A toy RTOS inside Super Mario Bros. using emulator save stateshttps://prettygoodblog.com/p/what-threads-are-part-2https://news.ycombinator.com/item?id=44120241Show HN: Typed-FFmpeg 3.0–Typed Interface to FFmpeg and Visual Filter Editorhttps://github.com/livingbio/typed-ffmpeghttps://news.ycombinator.com/item?id=44123098Visualize and debug Rust programs with a new lenshttps://firedbg.sea-ql.org/https://news.ycombinator.com/item?id=44086429Show HN: Tesseral – Open-Source Authhttps://github.com/tesseral-labs/tesseralhttps://news.ycombinator.com/item?id=44117059