Hacker News

Writing by hand is good for your brain

659 points by dwwoelfel 6 hours ago | 330 comments

Show HN: Echo – Fable-level results at 1/3 the cost using open-weight models

35 points by adam_rida 34 minutes ago | 9 comments

What happened to TheNumbers.com

176 points by nickthegreek 3 hours ago | 62 comments

Building on ATProto

58 points by speckx 2 hours ago | 22 comments

A solid-state “atomic channel” for separating rare earth elements

31 points by MarcoDewey 2 hours ago | 3 comments

Startup founders urge U.S. government not to shut off Chinese open weight AI

510 points by theanonymousone 5 hours ago | 490 comments

Software rendering in 500 lines of bare C++

184 points by mpweiher 6 hours ago | 31 comments

Learn OpenGL, extensive tutorial resource for learning Modern OpenGL

124 points by ibobev 5 hours ago | 72 comments

Astronomers may have found the first exomoon

159 points by MarcoDewey 6 hours ago | 56 comments

Launch HN: Screenpipe (YC S26) – Record how you work and turn that into agents

32 points by louis030195 3 hours ago | 35 comments

Show HN: Palmier Pro – Open-source macOS video editor built for AI

57 points by harrisontin 5 hours ago | 15 comments

Converting Files into Minecraft Worlds

16 points by wuemeli 3 days ago | 1 comments

The arguments against open source AI are bad

98 points by jjfoooo4 3 hours ago | 65 comments

JEP 540: Simple JSON API (Now in Incubator)

68 points by theanonymousone 4 hours ago | 46 comments

DARPA, U.S. Air Force fly AI-controlled F-16

93 points by r2sk5t 6 hours ago | 83 comments

Learn WebGPU for C++

50 points by ibobev 5 hours ago | 9 comments

Show HN: OneCLI – OSS credential gateway that keeps secrets out of AI agents

51 points by Jonathanfishner 4 hours ago | 21 comments

Show HN: Trifle – Open-source analytics that stores answers, not events

12 points by iluzone a day ago | 0 comments

Hybrid-Electric Aicraft Engine Targeting 30% Fuel Efficiency

70 points by r2sk5t 6 hours ago | 51 comments

AI Companies Are Trying to Hide a Staggering Amount of Debt

456 points by technewssss 7 hours ago | 222 comments

Show HN: Remux – an open-source tmux workspace designed for iPhone

64 points by bitwise42 5 hours ago | 27 comments

From Evaluation to Guardrails: What We Brought to ACM FAccT 2026

6 points by royapakzad 2 hours ago | 0 comments

Why Software Factories Fail (or: harness engineering is not enough)

102 points by dhorthy 5 hours ago | 80 comments

Fields Medals 2026

70 points by nill0 6 hours ago | 22 comments

17 points by ilreb 2 hours ago | 14 comments

Free way to get your data out of ChatGPT Business accounts

61 points by conradqh 4 hours ago | 6 comments

OpenStreetMap: Admin_level for All Countries

80 points by ivanjermakov 4 days ago | 15 comments

Meta Garbage Collection: Using OCaml's GC to GC Rust

15 points by annieversary 3 days ago | 0 comments

Emacs Is a Lispboard

58 points by andros 6 hours ago | 15 comments

Show HN: Claude-thermos – keeps your Claude session warm for you

28 points by s0ck_r4w 3 hours ago | 22 comments