1.Writing by hand is good for your brain (nealstephenson.substack.com)

617 pts by dwwoelfel 5 hours ago

2.What happened to TheNumbers.com (stephenfollows.com)

155 pts by nickthegreek 3 hours ago

3.Building on ATProto (lukekanies.com)

51 pts by speckx an hour ago

4.Show HN: Echo – Fable-level results at 1/3 the cost using open-weight models (ycombinator.com)

9 pts by adam_rida 11 minutes ago

5.Software rendering in 500 lines of bare C++ (haqr.eu)

177 pts by mpweiher 5 hours ago

6.Startup founders urge U.S. government not to shut off Chinese open weight AI (politico.com)

476 pts by theanonymousone 4 hours ago

7.A solid-state “atomic channel” for separating rare earth elements (pme.uchicago.edu)

23 pts by MarcoDewey an hour ago

8.Learn OpenGL, extensive tutorial resource for learning Modern OpenGL (learnopengl.com)

120 pts by ibobev 5 hours ago

9.Astronomers may have found the first exomoon (eso.org)

156 pts by MarcoDewey 6 hours ago

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

30 pts by louis030195 3 hours ago

11.Show HN: Palmier Pro – Open-source macOS video editor built for AI (github.com)

52 pts by harrisontin 4 hours ago

12.Why Software Factories Fail (or: harness engineering is not enough) (github.com)

95 pts by dhorthy 4 hours ago

13.JEP 540: Simple JSON API (Now in Incubator) (openjdk.org)

62 pts by theanonymousone 4 hours ago

14.The arguments against open source AI are bad (tombedor.dev)

86 pts by jjfoooo4 3 hours ago

15.DARPA, U.S. Air Force fly AI-controlled F-16 (darpa.mil)

80 pts by r2sk5t 6 hours ago

16.Learn WebGPU for C++ (eliemichel.github.io)

49 pts by ibobev 5 hours ago

17.Converting Files into Minecraft Worlds (wuemeli.com)

10 pts by wuemeli 3 days ago

18.Show HN: OneCLI – OSS credential gateway that keeps secrets out of AI agents (github.com)

46 pts by Jonathanfishner 4 hours ago

19.Show HN: Trifle – Open-source analytics that stores answers, not events (trifle.io)

10 pts by iluzone a day ago

20.From Evaluation to Guardrails: What We Brought to ACM FAccT 2026 (blog.mozilla.ai)

6 pts by royapakzad an hour ago

21.Hybrid-Electric Aicraft Engine Targeting 30% Fuel Efficiency (rtx.com)

67 pts by r2sk5t 5 hours ago

22.Geekbench 7 (geekbench.com)

16 pts by ilreb an hour ago

23.AI Companies Are Trying to Hide a Staggering Amount of Debt (futurism.com)

441 pts by technewssss 6 hours ago

24.Show HN: Remux – an open-source tmux workspace designed for iPhone (github.com)

63 pts by bitwise42 5 hours ago

25.Show HN: Claude-thermos – keeps your Claude session warm for you (github.com)

26 pts by s0ck_r4w 3 hours ago

26.Free way to get your data out of ChatGPT Business accounts (github.com)

59 pts by conradqh 4 hours ago

27.OpenStreetMap: Admin_level for All Countries (wiki.openstreetmap.org)

76 pts by ivanjermakov 4 days ago

28.Meta Garbage Collection: Using OCaml's GC to GC Rust (soteria-tools.com)

13 pts by annieversary 3 days ago

29.Emacs Is a Lispboard (en.andros.dev)

53 pts by andros 6 hours ago

30.Encryption and Globalization 15 Years Later: E2EE and the "Going Dark" Debate (papers.ssrn.com)

41 pts by iamnothere 5 hours ago

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