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Show HN: Make cursed fonts like Times New Bastard

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Show HN: Whiteboard (YC W26) – An open-source IDE for thoughtful software design

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Rails World 2026 Opening Keynote [video]

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Fearless SIMD v1.0

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My weird new hobby: Wandering around Tokyo on Google Maps

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Using LLMs to trace alchemical knowledge and decode 17th century letters

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Opus 5.5 is good at explainer videos

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Sourcehut account takeover via build logs (XSS in ansi2html)

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Book review: Is parallel programming hard, and, if so, what can you do about it?

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The forgotten battle of East Lansing

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Stable (YC W20) Is Hiring Product Engineers

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Google’s Project Suncatcher to put ML infrastructure in space

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The Board Game of the Alpha Nerds (2014)

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Why is the liver so weirdly regenerative?

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Forging 1024-bit RSA signatures in nearly SNFS time [pdf]

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Two-tier encryption in the UK

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Geothermal heat map of US hot springs

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Vibe Coding Production Kit – a production workflow for AI coding agents

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Show HN: AgentRun: DSL to turn agents into workflows

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August 27 TCRF DDoS Attack Postmortem

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WaveDigger: Dig into wireless signals to discover their physical locations

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Show HN: Treepeat – Code similarity detection using Tree-sitter

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Early rogue AI agent activity and attempts to hack found on urlquery.net

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A Million Agents Is a Distributed System Problem

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Web-based IBM 1620 emulator and IPL-V from 1963

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Creatine uptake enhances antitumor immunity

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Security auditing in the age of (good enough) AI

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Security headers on 4,688 small-business websites: 49.7% met none of 7 criteria

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