news newest ask show jobs

Open Source @Github

fp.

Open in hackernews

Building a RAG Pipeline for Semantic Code Search

https://blog.jetbrains.com/ai/2026/09/building-a-rag-pipeline-for-semantic-code-search-a-developer-diary-and-field-notes/

18•saikatsg•1h ago

Comments

duhhhhh1212•12m ago

https://www.pangram.com/history/c901e80e-9cb7-46e4-bf10-7348...

I don't want to say don't waste your time since the first half is human written. Questions for the authors: did y'all just get tired of writing and said "fuck it let's have the LLM finish the rest"? Or did one of you use LLM to write the last half and the other used their own words?

Run Qwen 3.8 Flash Next (125B) on consumer hardware (RTX 4090) at 100T/s

https://github.com/Niko1221/Strata

392•snehesht•6h ago•211 comments

A map of every lighthouse

https://mapped.earth/lighthouses/world

94•karakoram•2d ago•46 comments

'Neanderthals Among Us' review

https://www.historytoday.com/archive/review/neanderthals-among-us-peter-sahlins-review

11•pepys•22h ago•2 comments

Tell HN: Bob Cringely has died

737•paveworld•18h ago•151 comments

Glashütte Trash Clock – A 30-minute pendulum clock made from trash

https://niklasroy.com/gtc/

129•r0r0•2d ago•17 comments

Show HN: AI search for every photo and every frame of video on macOS

https://github.com/allenv0/SCM

93•allenleee•9h ago•51 comments

A parasitic Fibonacci computation inside /usr/bin/top

https://seriot.ch/computation/terminfo/

15•beefburger•2d ago•4 comments

Why don't more developers “use the platform”?

https://nolanlawson.com/2026/10/03/why-dont-more-developers-use-the-platform/

251•vinhnx•15h ago•249 comments

VGHF Digital Archive passes 5000 magazines. Here's what's next

https://gamehistory.org/5k-magazines/

88•rdmuser•10h ago•16 comments

Building a RAG Pipeline for Semantic Code Search

https://blog.jetbrains.com/ai/2026/09/building-a-rag-pipeline-for-semantic-code-search-a-develope...

18•saikatsg•1h ago•1 comments

The work by Valve's Timur Kristóf on improving old AMD GPUs on Linux

https://www.phoronix.com/news/XDC-2026-Valve-Timur-AMDGPU

424•speckx•23h ago•77 comments

The Heilbronn Problem

https://math.tejstead.com/heilbronn/

49•tejstead•1d ago•8 comments

Emitting metadata early makes building/checking Rust up to twice as fast

https://github.com/PowderworksCode/headstart

101•knuckleheads•12h ago•25 comments

Agents don't need memory, they need documentation

https://liao.gg/blog/agents-dont-need-memory

310•kmeh•1d ago•191 comments

Treachery in the Rodin Museum 3D scan verdict

https://cosmowenman.substack.com/p/rodin-museum-3d-scan-verdict

288•CosmoWenman•1d ago•154 comments

LeCun has "zero concerns" about AI wiping out humanity, recent "rogue" incidents

https://fortune.com/2026/10/01/ai-godfather-yann-lecun-has-zero-concerns-about-human-extinction-s...

328•Anon84•1d ago•589 comments

Magic Switch: Share Apple Magic keyboard/track-pad/mouse between two Macs

https://joshua.hu/magic-switch-easily-switch-magic-keyboard-trackpad-mouse-between-mac-macbook-macos

67•chanux•2d ago•32 comments

Results from the Jane Street hardware puzzle

https://blog.janestreet.com/asic-puzzle-results/

3•eru•2d ago•0 comments

What's the future for pure math research in the age of AI?

https://writings.stephenwolfram.com/2026/09/whats-the-future-for-pure-math-research-in-the-age-of...

46•6bitquant•11h ago•30 comments

Blindsight (Watts Novel)

https://en.wikipedia.org/wiki/Blindsight_(Watts_novel)

52•mooreds•2h ago•41 comments

Hole Punch: Sling your spaceship around gravitational fields

https://notoriousbfg.com/hole-punch/

342•trwhite•1d ago•84 comments

Celebrating the 100th birthday of the kidney donated to him as a teenager

https://www.whec.com/top-news/webster-man-celebrating-the-100th-birthday-of-the-kidney-his-mom-do...

255•gscott•3d ago•58 comments

L-systems generate weevils, pizza toppings, and matriarchal lineages

https://blog.plover.com/2026/09/25/

9•surprisetalk•2d ago•3 comments

I quit OpenAI because its culture is broken

https://www.theatlantic.com/technology/2026/10/openai-safety-team-resignation/688881/?gift=v5U_Uz...

425•Brajeshwar•1d ago•700 comments

Reasons I didn't become an EMT, ranked

https://ben.stolovitz.com/posts/reasons-not-emt-ranked/

215•citelao•22h ago•101 comments

We want you to build the next Git platform on Cloudflare

https://blog.cloudflare.com/next-git-platform-on-cloudflare/

205•geoffbp•23h ago•172 comments

We're going to need default hard budget caps on pretty much everything

https://simonwillison.net/2026/Oct/3/default-hard-budget-caps/

570•elffjs•18h ago•289 comments

So you think you could be an electrician?

https://asteriskmag.com/issues/15/so-you-think-you-could-be-an-electrician

419•zdw•4d ago•361 comments

What Meta got right with Muse

https://metedata.substack.com/p/what-meta-got-right-with-muse

118•young_mete•1d ago•159 comments

Dirty Optimization Secrets (C for Playdate)

https://devforum.play.date/t/dirty-optimization-secrets-c-for-playdate/23011

61•ibobev•2d ago•7 comments