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Ask HN: Have you ever regretted open-sourcing something?

66 points by paulwilsonn 3d ago 96 comments

Tell HN: Anthropic expires paid credits after a year

152 points by maytc 20h ago 80 comments

Tell HN: I underestimated how lonely building solo can be

96 points by paulwilsonn 3d ago 61 comments

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309 points by unsupp0rted 1d ago 582 comments

Ask HN: Why Did Mercurial Die?:(

25 points by sergiotapia 6h ago 25 comments

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2 points by zyruh 6h ago 1 comments

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113 points by whoishiring 4d ago 329 comments

What's the latest on NAD+ and longevity in 2025?

6 points by Yoonreterna 12h ago 0 comments

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43 points by pillefitz 1d ago 33 comments

Ask HN: Why is it called "Vibe Coding"?

16 points by giantg2 21h ago 17 comments

I launched 17 side projects. Result? I'm rich in expired domains

365 points by cesargstn 6d ago 257 comments

Ask HN: Who is hiring? (August 2025)

230 points by whoishiring 4d ago 350 comments

Ask HN: Feedback on my privacy-first resume builder (no login, no tracking)

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4 points by ff12wq111 15h ago 4 comments

People can exploit your social media pictures and so I've made a tool

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34 points by hubraumhugo 2d ago 3 comments

Uber Allowing Drivers Stall for Better Fares, Passengers Stranded

6 points by xchip 8h ago 3 comments

Companies Tried to Save Money with AI Now Spending a Fortune to Fix Its Mistakes

10 points by laurex 21h ago 2 comments

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Bitlocker Question

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38 points by bsjak 2d ago 37 comments

Nova: A New Web Framework for Erlang

68 points by taure 5d ago 30 comments

Ask HN: What are you working on? (July 2025)

260 points by david927 9d ago 858 comments

Claude Code weekly rate limits

608 points by thebestmoshe 8d ago 703 comments

Ask HN: How to Extract Shell Commands from Raw PTY Sessions? (Rewindtty)

2 points by debba 1d ago 2 comments

Claude Research refuses to answer questions about cytotoxic mushrooms

7 points by posix_compliant 2d ago 5 comments

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12 points by hedgehog0 3d ago 4 comments

Ask HN: Whats Your Observability Setup?

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16 points by gashmol 3d ago 16 comments

Cyber First Aid

2 DARPANews 1 8/5/2025, 4:16:50 PM darpa.mil ↗

Comments (1)

DARPANews · 6h ago
Supported by DARPA funding, URSA Inc. developed and validated a system capable of detecting a vulnerability, generating a fix, verifying its correctness, and implementing it on a running system – all in under 16 seconds. URSA used a pacemaker simulator running on a standard laptop to demonstrate its proof of concept.