Postgres LISTEN/NOTIFY does not scale

https://www.recall.ai/blog/postgres-listen-notify-does-not-scale

266•davidgu•3d ago•89 comments

Show HN: Open source alternative to Perplexity Comet

https://www.browseros.com/

138•felarof•7h ago•40 comments

Bret Victor on why current trend of AIs is at odds with his work

https://dynamicland.org/2024/FAQ/#What_is_Realtalks_relationship_to_AI

208•prathyvsh•9h ago•63 comments

Graphical Linear Algebra

https://graphicallinearalgebra.net/

166•hyperbrainer•9h ago•10 comments

FOKS: Federated Open Key Service

https://foks.pub/

167•ubj•12h ago•38 comments

Turkey bans Grok over Erdoğan insults

https://www.politico.eu/article/turkey-ban-elon-musk-grok-recep-tayyip-erdogan-insult/

42•geox•1h ago•28 comments

Flix – A powerful effect-oriented programming language

https://flix.dev/

209•freilanzer•11h ago•88 comments

Measuring the impact of AI on experienced open-source developer productivity

https://metr.org/blog/2025-07-10-early-2025-ai-experienced-os-dev-study/

490•dheerajvs•8h ago•313 comments

Yamlfmt: An extensible command line tool or library to format YAML files

https://github.com/google/yamlfmt

20•zdw•3d ago•7 comments

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

47•akyshnik•7h ago•25 comments

Red Hat Technical Writing Style Guide

https://stylepedia.net/style/

152•jumpocelot•10h ago•63 comments

Co-founder exiting after pivot – what's a fair exit package?

29•throwaway-xx•1d ago•36 comments

eBPF: Connecting with Container Runtimes

https://h0x0er.github.io/blog/2025/06/29/ebpf-connecting-with-container-runtimes/

30•forxtrot•5h ago•0 comments

Show HN: Cactus – Ollama for Smartphones

101•HenryNdubuaku•5h ago•43 comments

Batch Mode in the Gemini API: Process More for Less

https://developers.googleblog.com/en/scale-your-ai-workloads-batch-mode-gemini-api/

7•xnx•3d ago•0 comments

Over 2,000 senior staff set to leave NASA under agency push

https://www.politico.com/news/2025/07/09/nasa-staff-departures-00444674?cdmc=2zglpgOF21PefXUKP0PbPaLZDC0&refcode2=2zglpgOF21PefXUKP0PbPaLZDC0&refcodecdmc=2zglpgOF21PefXUKP0PbPaLZDC0

6•belter•28m ago•0 comments

How to prove false statements: Practical attacks on Fiat-Shamir

https://www.quantamagazine.org/computer-scientists-figure-out-how-to-prove-lies-20250709/

196•nsoonhui•15h ago•152 comments

Psilocybin treatment extends cellular lifespan, improves survival of aged mice

https://www.nature.com/articles/s41514-025-00244-x

8•pseudolus•18m ago•0 comments

Regarding Prollyferation: Followup to "People Keep Inventing Prolly Trees"

https://www.dolthub.com/blog/2025-07-03-regarding-prollyferation/

36•ingve•3d ago•0 comments

Grok 4

https://simonwillison.net/2025/Jul/10/grok-4/

145•coloneltcb•5h ago•130 comments

Grok: Searching X for "From:Elonmusk (Israel or Palestine or Hamas or Gaza)"

https://simonwillison.net/2025/Jul/11/grok-musk/

26•simonw•46m ago•12 comments

Analyzing database trends through 1.8M Hacker News headlines

https://camelai.com/blog/hn-database-hype/

112•vercantez•2d ago•61 comments

Diffsitter – A Tree-sitter based AST difftool to get meaningful semantic diffs

https://github.com/afnanenayet/diffsitter

85•mihau•12h ago•26 comments

Not So Fast: AI Coding Tools Can Reduce Productivity

https://secondthoughts.ai/p/ai-coding-slowdown

31•gk1•1h ago•11 comments

Is Gemini 2.5 good at bounding boxes?

https://simedw.com/2025/07/10/gemini-bounding-boxes/

256•simedw•12h ago•56 comments

Matt Trout has died

https://www.shadowcat.co.uk/2025/07/09/ripples-they-cause-in-the-world/

128•todsacerdoti•17h ago•41 comments

Final report on Alaska Airlines Flight 1282 in-flight exit door plug separation

https://www.ntsb.gov:443/investigations/Pages/DCA24MA063.aspx

118•starkparker•4h ago•131 comments

Show HN: Typeform was too expensive so I built my own forms

https://www.ikiform.com/

166•preetsuthar17•16h ago•85 comments

Radiocarbon dating reveals Rapa Nui not as isolated as previously thought

https://phys.org/news/2025-06-radiocarbon-dating-reveals-rapa-nui.html

14•pseudolus•3d ago•2 comments

The ChompSaw: A Benchtop Power Tool That's Safe for Kids to Use

https://www.core77.com/posts/137602/The-ChompSaw-A-Benchtop-Power-Tool-Thats-Safe-for-Kids-to-Use

71•surprisetalk•3d ago•60 comments

Postgres LISTEN/NOTIFY does not scale

Show HN: Open source alternative to Perplexity Comet

Bret Victor on why current trend of AIs is at odds with his work

Graphical Linear Algebra

FOKS: Federated Open Key Service

Turkey bans Grok over Erdoğan insults

Flix – A powerful effect-oriented programming language

Measuring the impact of AI on experienced open-source developer productivity

Yamlfmt: An extensible command line tool or library to format YAML files

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

Red Hat Technical Writing Style Guide

Co-founder exiting after pivot – what's a fair exit package?

eBPF: Connecting with Container Runtimes

Show HN: Cactus – Ollama for Smartphones

Batch Mode in the Gemini API: Process More for Less

Over 2,000 senior staff set to leave NASA under agency push

How to prove false statements: Practical attacks on Fiat-Shamir

Psilocybin treatment extends cellular lifespan, improves survival of aged mice

Regarding Prollyferation: Followup to "People Keep Inventing Prolly Trees"

Grok 4

Grok: Searching X for "From:Elonmusk (Israel or Palestine or Hamas or Gaza)"

Analyzing database trends through 1.8M Hacker News headlines

Diffsitter – A Tree-sitter based AST difftool to get meaningful semantic diffs

Not So Fast: AI Coding Tools Can Reduce Productivity

Is Gemini 2.5 good at bounding boxes?

Matt Trout has died

Final report on Alaska Airlines Flight 1282 in-flight exit door plug separation

Show HN: Typeform was too expensive so I built my own forms

Radiocarbon dating reveals Rapa Nui not as isolated as previously thought

The ChompSaw: A Benchtop Power Tool That's Safe for Kids to Use

Automatically Packaging a Haskell Library as a Swift Binary XCFramework

Postgres LISTEN/NOTIFY does not scale

Show HN: Open source alternative to Perplexity Comet

Bret Victor on why current trend of AIs is at odds with his work

Graphical Linear Algebra

FOKS: Federated Open Key Service

Turkey bans Grok over Erdoğan insults

Flix – A powerful effect-oriented programming language

Measuring the impact of AI on experienced open-source developer productivity

Yamlfmt: An extensible command line tool or library to format YAML files

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

Red Hat Technical Writing Style Guide

Co-founder exiting after pivot – what's a fair exit package?

eBPF: Connecting with Container Runtimes

Show HN: Cactus – Ollama for Smartphones

Batch Mode in the Gemini API: Process More for Less

Over 2,000 senior staff set to leave NASA under agency push

How to prove false statements: Practical attacks on Fiat-Shamir

Psilocybin treatment extends cellular lifespan, improves survival of aged mice

Regarding Prollyferation: Followup to "People Keep Inventing Prolly Trees"

Grok 4

Grok: Searching X for "From:Elonmusk (Israel or Palestine or Hamas or Gaza)"

Analyzing database trends through 1.8M Hacker News headlines

Diffsitter – A Tree-sitter based AST difftool to get meaningful semantic diffs

Not So Fast: AI Coding Tools Can Reduce Productivity

Is Gemini 2.5 good at bounding boxes?

Matt Trout has died

Final report on Alaska Airlines Flight 1282 in-flight exit door plug separation

Show HN: Typeform was too expensive so I built my own forms

Radiocarbon dating reveals Rapa Nui not as isolated as previously thought

The ChompSaw: A Benchtop Power Tool That's Safe for Kids to Use