Postgres LISTEN/NOTIFY does not scale (recall.ai)

275 points by davidgu 3d ago 99 comments

Show HN: Open source alternative to Perplexity Comet (browseros.com)

148 points by felarof 8h ago 48 comments

Bret Victor on why current trend of AIs is at odds with his work (dynamicland.org)

220 points by prathyvsh 10h ago 76 comments

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6 points by miloschwartz 3h ago 1 comments

Graphical Linear Algebra (graphicallinearalgebra.net)

173 points by hyperbrainer 9h ago 11 comments

FOKS: Federated Open Key Service (foks.pub)

172 points by ubj 12h ago 42 comments

Turkey bans Grok over Erdoğan insults (politico.eu)

65 points by geox 2h ago 40 comments

Flix – A powerful effect-oriented programming language (flix.dev)

213 points by freilanzer 11h ago 88 comments

Measuring the impact of AI on experienced open-source developer productivity (metr.org)

503 points by dheerajvs 9h ago 320 comments

Batch Mode in the Gemini API: Process More for Less (developers.googleblog.com)

14 points by xnx 3d ago 0 comments

Yamlfmt: An extensible command line tool or library to format YAML files (github.com)

24 points by zdw 3d ago 8 comments

Belkin ending support for older Wemo products (belkin.com)

51 points by apparent 7h ago 44 comments

Launch HN: Leaping (YC W25) – Self-Improving Voice AI

48 points by akyshnik 8h ago 25 comments

Red Hat Technical Writing Style Guide (stylepedia.net)

154 points by jumpocelot 10h ago 64 comments

eBPF: Connecting with Container Runtimes (h0x0er.github.io)

31 points by forxtrot 6h ago 0 comments

How to prove false statements: Practical attacks on Fiat-Shamir (quantamagazine.org)

197 points by nsoonhui 15h ago 153 comments

Regarding Prollyferation: Followup to "People Keep Inventing Prolly Trees" (dolthub.com)

38 points by ingve 3d ago 0 comments

Show HN: Cactus – Ollama for Smartphones

103 points by HenryNdubuaku 6h ago 44 comments

Analyzing database trends through 1.8M Hacker News headlines (camelai.com)

114 points by vercantez 2d ago 61 comments

Grok 4 (simonwillison.net)

157 points by coloneltcb 6h ago 136 comments

Foundations of Search: A Perspective from Computer Science (2012) [pdf] (staffdcs.shef.ac.uk)

3 points by mooreds 3d ago 0 comments

Diffsitter – A Tree-sitter based AST difftool to get meaningful semantic diffs (github.com)

86 points by mihau 12h ago 26 comments

Is Gemini 2.5 good at bounding boxes? (simedw.com)

256 points by simedw 13h ago 56 comments

Matt Trout has died (shadowcat.co.uk)

133 points by todsacerdoti 18h ago 41 comments

Not So Fast: AI Coding Tools Can Reduce Productivity (secondthoughts.ai)

38 points by gk1 2h ago 19 comments

The ChompSaw: A Benchtop Power Tool That's Safe for Kids to Use (core77.com)

77 points by surprisetalk 3d ago 62 comments

Final report on Alaska Airlines Flight 1282 in-flight exit door plug separation (ntsb.gov)

126 points by starkparker 4h ago 134 comments

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166 points by preetsuthar17 16h ago 85 comments

Radiocarbon dating reveals Rapa Nui not as isolated as previously thought (phys.org)

14 points by pseudolus 3d ago 3 comments

Psilocybin treatment extends cellular lifespan, improves survival of aged mice (nature.com)

19 points by pseudolus 54m ago 2 comments

Optimizing a Math Expression Parser in Rust (rpallas.xyz)

127 points by serial_dev 16h ago 55 comments

'Autofocus' specs promise sharp vision, near or far (bbc.com)

5 points by tagawa 42m ago 0 comments

Retail cyber attacks: NCA arrest four for attacks on M&S, Co-op and Harrods (nationalcrimeagency.gov.uk)

66 points by sandwichsphinx 8h ago 52 comments

Show HN: CXXStateTree – A modern C++ library for hierarchical state machines (github.com)

37 points by zigrazor 3d ago 24 comments

Orwell Diaries 1938-1942 (orwelldiaries.wordpress.com)

92 points by bookofjoe 7h ago 57 comments

Mini robots detect and fix water pipe leaks without digging (foxnews.com)

84 points by Bluestein 3d ago 53 comments

The death of partying in the USA (derekthompson.org)

316 points by tysone 1d ago 591 comments

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24 points by bharatgel 8h ago 2 comments

Grok 4 Launch [video] (twitter.com)

419 points by meetpateltech 21h ago 549 comments

Burning a Magnesium NeXT Cube (1993) (simson.net)

16 points by leoapagano 8h ago 2 comments

Bootstrapping a side project into a profitable seven-figure business (projectionlab.com)

921 points by jonkuipers 3d ago 247 comments

The Origin of the Research University (asteriskmag.com)

139 points by Petiver 4d ago 41 comments

Optical and Acoustic Super-Radiance via a Microtubule (2024) (researchgate.net)

11 points by felineflock 5h ago 3 comments

Underwater turbine spinning for 6 years off Scotland's coast is a breakthrough (apnews.com)

133 points by djoldman 11h ago 124 comments

Some of Iran's Enriched Uranium Survived Attacks, Israeli Official Says (nytimes.com)

3 points by whack 1h ago 1 comments

Lasagna Battery Cell (amazingribs.com)

10 points by nixass 6h ago 1 comments

Xenharmlib: A music theory library that supports non-western harmonic systems (xenharmlib.readthedocs.io)

194 points by retooth 2d ago 18 comments

Author of William the Conqueror's 'Medieval Big Data' Project Revealed (ox.ac.uk)

46 points by zeristor 3d ago 10 comments

Show HN: Petrichor – a free, open-source, offline music player for macOS (github.com)

190 points by kushalpandya 1d ago 102 comments

US to Stop Producing Pennies in 2026 (axios.com)

25 points by bdev12345 4h ago 26 comments

Introducing UringMachine, a Ruby gem for performing concurrent I/O

2 chmaynard 0 7/8/2025, 1:33:17 PM noteflakes.com ↗

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