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  1. Show HN: Does per-step reasoning effort save money in Claude Code?(github.com/ifoster01)
    1 pointsby 0 minutes ago
    —discuss
  2. Show HN: ChaosTree – Cache-Aware Java NavigableMap and NavigableSet Library(github.com/chaos-vy)
    1 pointsby 0 minutes ago
    —discuss
  3. Show HN: Posting Puzzle – A Game Made of Post's Correspondence Problem(mametter.itch.io)
    1 pointsby 2 minutes ago
    1comments
  4. AI startups with hyper ARR growth – what's happening inside these companies?
    1 pointsby 3 minutes ago
    —discuss
  5. A fast MicroVM with GPU sharing(github.com/nestrilabs)
    1 pointsby 4 minutes ago
    —discuss
  6. Using my transit card data to create a year in review experience(cailinpitt.com)
    1 pointsby 5 minutes ago
    —discuss
  7. Virtio-nvgpu: Near-native Nvidia GPU access inside a KVM guest(github.com/nestrilabs)
    2 pointsby 6 minutes ago
    —discuss
  8. Scientists build most accurate atomic clock(phys.org)
    1 pointsby 8 minutes ago
    1comments
  9. AI Has Cracked the Most Diabolical Problems in Math. Why Can't It Solve Chess?(wsj.com)
    1 pointsby 8 minutes ago
    —discuss
  10. lm-detector: Model fingerprint detection on Web and CLI(github.com/ikaleio)
    1 pointsby 12 minutes ago
    —discuss
  11. SnakeCharmer: Fuzzing Harness Generation for Pure and Hybrid Python Libraries [pdf](utah.edu)
    2 pointsby 18 minutes ago
    —discuss
  12. Making my vibe-coded app best as possible (I am perfectionist), umm for 0 users
    1 pointsby 19 minutes ago
    —discuss
  13. JEV Engineering for Coding Agents(drive.google.com)
    1 pointsby 21 minutes ago
    —discuss
  14. Show HN: An open-source manufacturing ERP/MES/QMS(carbon.ms)
    1 pointsby 23 minutes ago
    —discuss
  15. Hard Startups (2020)(samaltman.com)
    1 pointsby 24 minutes ago
    —discuss
  16. OnPanda – Open-source token inspection＆data annotation tool from Step 5 Preview(twitter.com/stepfun_ai)
    3 pointsby 25 minutes ago
    —discuss
  17. Feds Target AI Critics as "Foreign Agents"(kenklippenstein.com)
    3 pointsby 26 minutes ago
    1comments
  18. Arumayi(arumayi.com)
    1 pointsby 28 minutes ago
    —discuss
  19. Calculating atmospheric drag on satellites for a Cubesat [pdf](osti.gov)
    1 pointsby 34 minutes ago
    —discuss
  20. ChatGPT DIL (Declarative Interface Language)(twitter.com/oranlooney)
    1 pointsby 35 minutes ago
    —discuss
  21. OpenAI model breaches Australian government websites(politico.com)
    2 pointsby 37 minutes ago
    —discuss
  22. Show HN: An on-device OSS alternative to Wispr Flow(frigade.com)
    2 pointsby 42 minutes ago
    —discuss
  23. Drawing a portrait with the traveling salesman problem by Opus 5.5(echohive.ai)
    1 pointsby 44 minutes ago
    —discuss
  24. Holistic design systems for the AI coding era(numeric.substack.com)
    2 pointsby 47 minutes ago
    —discuss
  25. RatHat Malware Can Hijack Your Android by Disguising Itself as a Legitimate App(cnet.com)
    1 pointsby 49 minutes ago
    —discuss
  26. AI-CAD: An OSS Multi-Agent Harness for Mech. Eng. CAD(github.com/ai-cad-labs)
    2 pointsby 53 minutes ago
    —discuss
  27. The iPhone 4 'Antennagate' Press Conference Q&A – Finally(daringfireball.net)
    2 pointsby 55 minutes ago
    1comments
  28. Sol 6 and Opus 5.5 compared on an agentic CAD harness(partforge.ai)
    4 pointsby 58 minutes ago
    1comments
  29. From biologists, math could learn to live with AI(terrytao.wordpress.com)
    1 pointsby 1 hour ago
    —discuss
  30. Do Social Norms Substitute for Enforcement? [pdf](nber.org)
    1 pointsby 1 hour ago
    —discuss

Show HN: A CC0 museum of retro 3D tricks you can paste into a page

3 pointsby 1h ago3d-retro.com
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1 comments
1h agoHN ↗

copy pasteable single file demos. call out ASCII torus, Amiga Boing, Wolfenstein, palette fire (~27 WebGL 1 / Canvas 2D experiments).

Open thread on HN ↗