Top Tech News on Sunday, 18 October 2026
25 stories ranked by community votes that day. Each headline links to the original source.
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More from that day
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Java sealed classes and exhaustive pattern matchingneilmadden.blog Hacker News ▲ 178
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Open MicroManipulator – A sub-micrometer 3D motion control plattformgithub.com Hacker News ▲ 177
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Show HN: Sphinx – A hook that quizzes you on your AI's code before shippingsphinx-six-theta.vercel.app Hacker News ▲ 172
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Free Pascal compiler now supports dynamic packagesgetlazarus.org Hacker News ▲ 171
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PalmOS Lemmingsgithub.com Hacker News ▲ 138
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Show HN: WhatsApp MCP running free on Cloudflaregithub.com Hacker News ▲ 125
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Promise Delivered: Welcome to the DEV Hall of Fame (65 Authors, 65 Masterpieces)dev.to DEV Community ▲ 111
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A new way to think about borrow checking (in reverse)verdagon.dev Hacker News ▲ 102
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How Quickly Can the DoD Rebuild and Recast the Munitions Industrial Base?csis.org Hacker News ▲ 97
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The Intel 8087 chip: floating-point addition and subtractionrighto.com Hacker News ▲ 92
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Parser Combinatorst3.at Hacker News ▲ 79
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🐾 DEV Pet Corner #2: Show Us Your Pets!dev.to DEV Community ▲ 77
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A Mole Infiltrated the Highest Ranks of American Militias (2025)propublica.org Hacker News ▲ 67
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Matthew Prince on why Cloudflare offers a free version and always will (2016)webmasters.stackexchange.com Hacker News ▲ 57
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I Built a New Tab Extension for DEVdev.to DEV Community ▲ 43
Other days
Headlines are collected from Hacker News and DEV Community and belong to their respective publishers. StepsEasy shows only the title, the source and a link; the full story is always read on the original site.
Publishers who would like a headline removed can contact us.