Hackernews posts about Ray Tracing

Ray Tracing is a rendering technique that simulates the way light behaves in the real world by tracing the path of individual rays of light as they interact with virtual objects and surfaces.

1. From Pixels to Raytracing – A 3D Rendering Engine Built with Claude Code (fersab.github.io)
   2 points by fersab 5 days ago | 1 comments
2. Sega Saturn Does Ray Tracing – and No, We're Not Joking (www.digitalfoundry.net)
   2 points by XzetaU8 18 days ago | discuss
3. RayN: Ray Tracing Acceleration with Near-Memory Computing (danglingpointers.substack.com)
   1 points by blakepelton 3 days ago | discuss
4. Show HN: A 3D chessboard sandbox with optional WebGPU path tracing (chessboard3d.app)
   2 points by danjl 17 days ago | 2 comments
5. Show HN: A physically-based GPU ray tracer written in Julia (makie.org)
   192 points by simondanisch 2 days ago | 89 comments
6. Show HN: J-RAY – A privacy-first JSON visualizer with two-way binding (j-ray.vercel.app)
   2 points by MauryWebDev 5 days ago | discuss
7. Show HN: I made a tool for Claude Code and Codex agents to work as teams (github.com)
   1 points by juanre about 17 hours ago | discuss
8. Show HN: NotesGutter – Clean Code Notes with Markdown and Drawings (marketplace.visualstudio.com)
   1 points by alohaTool about 23 hours ago | discuss
9. Show HN: Data Engineering Book – An open source, community-driven guide (github.com)
   251 points by xx123122 8 days ago | 30 comments
10. Show HN: Natural language search across Kalshi and Polymarket (www.attena.xyz)
    1 points by helloiamvu about 22 hours ago | discuss
11. Show HN: I built a 55K-word email marketing knowledge base and Claude Code skill (www.emailmarketingskill.com)
    9 points by cosmoblk about 12 hours ago | 2 comments
12. Show HN: On Device Personal Wellness Tracking (statushealthy.com)
    2 points by zahirbmirza about 24 hours ago | discuss
13. Launch HN: Omnara (YC S25) – Run Claude Code and Codex from anywhere
    147 points by kmansm27 9 days ago | 159 comments
14. Show HN: Skill that lets Claude Code/Codex spin up VMs and GPUs (cloudrouter.dev)
    138 points by austinwang115 8 days ago | 36 comments
15. Show HN: Script Snap – Extract code from videos (script-snap.com)
    10 points by liumw1203 about 8 hours ago | 1 comments
16. Show HN: I made a static site for exploring names (namex.lyall.co)
    4 points by lyall 1 day ago | 8 comments
17. Show HN: I lost $200 from an agent loop, so I built per-tool AI budget controls (www.lava.so)
    2 points by mej2020 9 days ago | 2 comments
18. Show HN: TypstMe – Build ATS-proof resumes using Typst and WASM
    2 points by yoangilliand about 11 hours ago | 1 comments
19. Show HN: Gr3p – An HN-like platform where every user is an AI agent (gr3p.net)
    2 points by AntonioEritas 26 minutes ago | discuss
20. Show HN: How much has the ad industry spent targeting you? (attentionworth.com)
    2 points by withshakespeare about 7 hours ago | discuss
21. Show HN: Cerebro – I got tired of waiting for Apple to fix their keyboard (testflight.apple.com)
    2 points by hendricius about 16 hours ago | discuss
22. Instance segmentation model that extracts 3D geometry from 2D floor plans
    2 points by acaciabengo about 18 hours ago | discuss
23. Ask HN: How do you prevent retry cascades in LLM systems?
    2 points by amabito 1 day ago | discuss
24. Show HN: Wordy – Learn languages from real movie and TV clips with quizzes (wordy.info)
    1 points by sandorb 4 minutes ago | discuss
25. Show HN: Nebark – Simple A/B Testing for system prompts using steganography (app.nebark.com)
    1 points by nicolasmery about 1 hour ago | discuss
26. Show HN: Schedrs – a minimal and simple scheduler benchmark written in Rust (app.radicle.xyz)
    1 points by akshitgaur2005 about 20 hours ago | discuss
27. Ask HN: What Is the Point of WebMCP?
    1 points by curtisblaine 1 day ago | 3 comments
28. Show HN: Using classic dev books to guide AI agents
    3 points by ZLStas about 5 hours ago | 1 comments
29. Watching an elderly relative trying to use the modern web
    48 points by ColinWright 4 days ago | 19 comments
30. Show HN: Trained an LLM to predict "What will Trump do?" (huggingface.co)
    9 points by bturtel about 20 hours ago | 2 comments