fp.

Open-source self-driving for 325 car models from 27 brands

https://comma.ai

165•JumpCrisscross•3h ago•87 comments

Unrolling the Codex agent loop

https://openai.com/index/unrolling-the-codex-agent-loop/

239•tosh•7h ago•118 comments

New YC homepage

https://www.ycombinator.com/

194•sarreph•9h ago•97 comments

Some C habits I employ for the modern day

https://www.unix.dog/~yosh/blog/c-habits-for-me.html

90•signa11•4d ago•26 comments

Losing 1½ Million Lines of Go

https://www.tbray.org/ongoing/When/202x/2026/01/14/Unicode-Properties

41•moks•4d ago•0 comments

Gas Town's agent patterns, design bottlenecks, and vibecoding at scale

https://maggieappleton.com/gastown

270•pavel_lishin•11h ago•281 comments

Caroline Ellison Former Alameda CEO Released from Prison After 440 Days

https://www.sec.gov/enforcement-litigation/litigation-releases/lr-26450

40•sizzle•1h ago•8 comments

Microsoft gave FBI set of BitLocker encryption keys to unlock suspects' laptops

https://techcrunch.com/2026/01/23/microsoft-gave-fbi-a-set-of-bitlocker-encryption-keys-to-unlock...

706•bookofjoe•10h ago•464 comments

Proof of Corn

https://proofofcorn.com/

327•rocauc•10h ago•247 comments

Route leak incident on January 22, 2026

https://blog.cloudflare.com/route-leak-incident-january-22-2026/

126•nomaxx117•10h ago•34 comments

Wilson Lin on FastRender: a browser built by parallel agents

https://simonwillison.net/2026/Jan/23/fastrender/

31•lumpa•5h ago•6 comments

Noora Health (YC W14) Is Hiring AI/ML Engineer

https://www.ycombinator.com/companies/noora-health/jobs/2B4RxLG-ai-ml-engineer

1•edithaelliott•3h ago

Mental Models (2018)

https://fs.blog/mental-models/

56•hahahacorn•6h ago•9 comments

Banned C++ features in Chromium

https://chromium.googlesource.com/chromium/src/+/main/styleguide/c++/c++-features.md

125•szmarczak•7h ago•99 comments

Booting from a vinyl record (2020)

https://boginjr.com/it/sw/dev/vinyl-boot/

287•yesturi•17h ago•103 comments

Ask HN: What's the current best local/open speech-to-speech setup?

77•dsrtslnd23•17h ago•16 comments

KORG phase8 – Acoustic Synthesizer

https://www.korg.com/us/products/dj/phase8/

198•bpierre•13h ago•94 comments

The tech monoculture is finally breaking

http://www.jasonwillems.com/technology/2025/12/17/Tech-Is-Fun-Again/

145•at1as•12h ago•192 comments

Proton Spam and the AI Consent Problem

https://dbushell.com/2026/01/22/proton-spam/

483•dbushell•21h ago•344 comments

Notes on the Intel 8086 processor's arithmetic-logic unit

https://www.righto.com/2026/01/notes-on-intel-8086-processors.html

88•elpocko•10h ago•9 comments

Show HN: Whosthere: A LAN discovery tool with a modern TUI, written in Go

https://github.com/ramonvermeulen/whosthere

219•rvermeulen98•16h ago•73 comments

Gold fever, cold, and the true adventures of Jack London in the wild

https://www.smithsonianmag.com/history/gold-fever-deadly-cold-and-amazing-true-adventures-jack-lo...

47•janandonly•5d ago•12 comments

Workspaces and Monorepos in Package Managers

https://nesbitt.io/2026/01/18/workspaces-and-monorepos-in-package-managers.html

16•Couto•3d ago•2 comments

Certificate Transparency Log Explorer

https://certs.swerdlow.dev

22•benswerd•8h ago•8 comments

The SIM-to-real problem isn't about simulators – it's about behavior robustness

https://medium.com/@freefabian/introducing-the-concept-of-kinematic-fingerprints-8e9bb332cc85

18•fabotelli•4d ago•2 comments

Floating-Point Printing and Parsing Can Be Simple and Fast

https://research.swtch.com/fp

97•chmaynard•4d ago•11 comments

Nobody likes lag: How to make low-latency dev sandboxes

https://www.compyle.ai/blog/nobody-likes-lag/

65•mnazzaro•10h ago•34 comments

Killing the ISP Appliance: An eBPF/XDP Approach to Distributed BNG

https://markgascoyne.co.uk/posts/ebpf-bng/

70•chaz6•10h ago•20 comments

Waypoint-1: Real-Time Interactive Video Diffusion from Overworld

https://huggingface.co/blog/waypoint-1

61•avaer•13h ago•17 comments

I built an in-memory rate limiter in a Next.js project

https://www.freecodecamp.org/news/how-to-build-an-in-memory-rate-limiter-in-nextjs/

4•sudo_kaizen•2d ago•0 comments