fp.

Unrolling the Codex agent loop

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

165•tosh•3h ago•62 comments

New YC homepage

https://www.ycombinator.com/

129•sarreph•6h ago•58 comments

Banned C++ Features in Chromium

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

78•szmarczak•3h ago•60 comments

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

https://maggieappleton.com/gastown

230•pavel_lishin•7h ago•255 comments

Proof of Corn

https://proofofcorn.com/

298•rocauc•6h ago•219 comments

Route leak incident on January 22, 2026

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

107•nomaxx117•6h ago•24 comments

Some C habits I employ for the modern day

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

26•signa11•4d ago•3 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...

571•bookofjoe•6h ago•401 comments

Mental Models (2018)

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

32•hahahacorn•3h ago•7 comments

Certificate Transparency Log Explorer

https://certs.swerdlow.dev

11•benswerd•4h ago•2 comments

KORG phase8 – Acoustic Synthesizer

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

172•bpierre•9h ago•84 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...

31•janandonly•5d ago•6 comments

TrueVault (YC W14) is hiring a Growth Lead to test different growth channels

https://www.ycombinator.com/companies/truevault/jobs/njvSGDj-growth-lead

1•jason_wang•3h ago

Booting from a vinyl record (2020)

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

265•yesturi•13h ago•101 comments

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

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

63•chaz6•6h ago•15 comments

Proton Spam and the AI Consent Problem

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

462•dbushell•17h ago•321 comments

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

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

53•avaer•9h ago•14 comments

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

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

66•elpocko•6h ago•9 comments

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

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

55•mnazzaro•6h ago•28 comments

The tech monoculture is finally breaking

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

102•at1as•8h ago•148 comments

Floating-Point Printing and Parsing Can Be Simple and Fast

https://research.swtch.com/fp

81•chmaynard•4d ago•5 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

3•fabotelli•4d ago•0 comments

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

https://github.com/ramonvermeulen/whosthere

189•rvermeulen98•12h ago•69 comments

TikTok Is Now Collecting More Data About Its Users

https://www.wired.com/story/tiktok-new-privacy-policy/

34•coloneltcb•1h ago•8 comments

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

34•dsrtslnd23•13h ago•11 comments

EquipmentShare (YC W15) goes public

https://www.ycombinator.com/blog/congratulations-to-equipmentshare/

10•subsequent•2h ago•8 comments

Anthropic Economic Index report: economic primitives

https://www.anthropic.com/research/anthropic-economic-index-january-2026-report

103•malshe•1d ago•57 comments

Show HN: Zsweep – Play Minesweeper using only Vim motions

https://zsweep.com

61•oug-t•5d ago•28 comments

European Alternatives

https://european-alternatives.eu

611•s_dev•11h ago•346 comments

Neko: History of a Software Pet (2022)

https://eliotakira.com/neko/

34•mifydev•3h ago•8 comments

Unrolling the Codex agent loop

New YC homepage

Banned C++ Features in Chromium

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

Proof of Corn

Route leak incident on January 22, 2026

Some C habits I employ for the modern day

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

Mental Models (2018)

Certificate Transparency Log Explorer

KORG phase8 – Acoustic Synthesizer

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

TrueVault (YC W14) is hiring a Growth Lead to test different growth channels

Booting from a vinyl record (2020)

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

Proton Spam and the AI Consent Problem

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

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

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

The tech monoculture is finally breaking

Floating-Point Printing and Parsing Can Be Simple and Fast

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

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

TikTok Is Now Collecting More Data About Its Users

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

EquipmentShare (YC W15) goes public

Anthropic Economic Index report: economic primitives

Show HN: Zsweep – Play Minesweeper using only Vim motions

European Alternatives

Neko: History of a Software Pet (2022)

Nanotimetamps: Time-Stamped Data on Nano Block Lattice

Comments

Unrolling the Codex agent loop

New YC homepage

Banned C++ Features in Chromium

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

Proof of Corn

Route leak incident on January 22, 2026

Some C habits I employ for the modern day

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

Mental Models (2018)

Certificate Transparency Log Explorer

KORG phase8 – Acoustic Synthesizer

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

TrueVault (YC W14) is hiring a Growth Lead to test different growth channels

Booting from a vinyl record (2020)

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

Proton Spam and the AI Consent Problem

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

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

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

The tech monoculture is finally breaking

Floating-Point Printing and Parsing Can Be Simple and Fast

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

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

TikTok Is Now Collecting More Data About Its Users

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

EquipmentShare (YC W15) goes public

Anthropic Economic Index report: economic primitives

Show HN: Zsweep – Play Minesweeper using only Vim motions

European Alternatives

Neko: History of a Software Pet (2022)