7.14.25 | Ten years of daily running visualized, Explanation of screen functionality, Open-source alternative to CapCut

This is a recap of the top 10 posts on Hacker News on Jul 14, 2025.Show HN: Ten years of running every day, visualizedhttps://nodaysoff.runhttps://news.ycombinator.com/item?id=44522683How does a screen work?https://www.makingsoftware.com/chapters/how-a-screen-workshttps://news.ycombinator.com/item?id=44550572OpenCut: The open-source CapCut alternativehttps://github.com/OpenCut-app/OpenCuthttps://news.ycombinator.com/item?id=44553752GLP-1s are breaking life insurancehttps://www.glp1digest.com/p/how-glp-1s-are-breaking-life-insurancehttps://news.ycombinator.com/item?id=44552414Let's Learn x86-64 Assembly (2020)https://gpfault.net/posts/asm-tut-0.txt.htmlhttps://news.ycombinator.com/item?id=44554307Five companies now control over 90% of the restaurant food delivery markethttps://marketsaintefficient.substack.com/p/five-companies-now-control-over-90https://news.ycombinator.com/item?id=44553389The upcoming GPT-3 moment for RLhttps://www.mechanize.work/blog/the-upcoming-gpt-3-moment-for-rl/https://news.ycombinator.com/item?id=44512350A technical look at Iran's internet shutdownshttps://zola.ink/blog/posts/a-technical-look-at-irans-internet-shutdownhttps://news.ycombinator.com/item?id=44551652Show HN: A Raycast-compatible launcher for Linuxhttps://github.com/ByteAtATime/raycast-linuxhttps://news.ycombinator.com/item?id=44551762Show HN: Refine – A Local Alternative to Grammarlyhttps://refine.shhttps://news.ycombinator.com/item?id=44556684