DTF:HN for March 26, 2026

Your Daily Tech Feed covering the top 10 stories on Hacker News for March 26, 2026. Featuring: Personal Encyclopedias, Swift 6.3, Show HN: Relay – The open-source Claude Cowork for OpenClaw, Obsolete Sounds, What came after the 486?, and more. Stories covered: 1. Personal Encyclopedias https://whoami.wiki/blog/personal-encyclopedias HN discussion: https://news.ycombinator.com/item?id=47522173 2. Swift 6.3 https://www.swift.org/blog/swift-6.3-released/ HN discussion: https://news.ycombinator.com/item?id=47527590 3. Show HN: Relay – The open-source Claude Cowork for OpenClaw https://github.com/SeventeenLabs/relay HN discussion: https://news.ycombinator.com/item?id=47528683 4. Obsolete Sounds https://citiesandmemory.com/obsolete-sounds/ HN discussion: https://news.ycombinator.com/item?id=47526478 5. What came after the 486? https://dfarq.homeip.net/what-came-after-486/ HN discussion: https://news.ycombinator.com/item?id=47488348 6. From zero to a RAG system: successes and failures https://en.andros.dev/blog/aa31d744/from-zero-to-a-rag-system-successes-and-failures/ HN discussion: https://news.ycombinator.com/item?id=47499356 7. Shell Tricks That Make Life Easier (and Save Your Sanity) https://blog.hofstede.it/shell-tricks-that-actually-make-life-easier-and-save-your-sanity/ HN discussion: https://news.ycombinator.com/item?id=47525243 8. The truth that haunts the Ramones: 'They sold more T-shirts than records' https://english.elpais.com/culture/2026-03-17/the-uncomfortable-truth-that-will-always-haunt-the-ramones-they-sold-more-t-shirts-than-records.html HN discussion: https://news.ycombinator.com/item?id=47473673 9. The Cassandra of 'The Machine' https://www.thenewatlantis.com/publications/the-cassandra-of-the-machine HN discussion: https://news.ycombinator.com/item?id=47526467 10. The Last Contract: William T. Vollmann's Battle to Publish an Epic (2025) https://www.metropolitanreview.org/p/the-last-contract HN discussion: https://news.ycombinator.com/item?id=47526473