Hackernews posts about W20

1. Launch HN: Adam (YC W25) – Open-Source AI CAD (github.com)
   215 points by zachdive 19 days ago | 97 comments
2. Analyst Kit (YC W23): Turn your Claude / Codex into an investment analyst (Free) (github.com)
   5 points by mohitjandwani 15 days ago | 4 comments
3. Open (YC W24): we'll refund every dollar, up to $2M, if our AI agent disappoints (www.open.cx)
   2 points by gharbat 22 days ago | 1 comments
4. The State of Ship Quality: We Audited Every YC W26 Website (overlayqa.com)
   2 points by emvied 26 days ago | 1 comments
5. Show HN: Talos – Open-source WASM interpreter for Lean (github.com)
   106 points by mfornet 19 days ago | 28 comments
6. Show HN: We post-trained a model that pen tests instead of refusing (www.argusred.com)
   93 points by dk189 17 days ago | 40 comments
7. Ask HN: New employeer not providing equipment
   29 points by gl9 2 days ago | 41 comments
8. Show HN: Open-Sourced Approxima, Our Agentic QA Tool to Catch Breakages Faster (github.com)
   2 points by Intragalactic 23 days ago | discuss
9. Show HN: A minimal, ad-free World Cup web-app for fixtures and live scores (wc2026.bisheshtiwaree.com)
   7 points by btiwaree 28 days ago | 4 comments
10. World Cup 26 Goal Map (a-maherr.github.io)
    5 points by jonbaer 13 days ago | 1 comments
11. World Cup 26 Goal Map– every goal, live (a-maherr.github.io)
    4 points by theanonymousone 13 days ago | discuss
12. Frontier AI and the World Cup 2026 (christian.bock.bio)
    1 points by cbock90 24 days ago | discuss
13. Extra Time – a retro-newspaper companion for the 2026 World Cup (extra-time-wc2026.netlify.app)
    1 points by regevaz 26 days ago | discuss
14. OS Written in Embedded Swift (github.com)
    4 points by w10-1 17 days ago | 1 comments
15. Musician correctly predicts rise of local LLMs (www.youtube.com)
    4 points by wg0 17 days ago | discuss
16. Social Media Recalibrates How the Brain Values Mental Effort (neurosciencenews.com)
    3 points by w23j 4 days ago | discuss
17. Curl will not accept vulnerability reports during July 2026 (daniel.haxx.se)
    793 points by secret-noun 22 days ago | 316 comments
18. Canada plans 'nuclear renaissance' with up to 10 reactors built by 2040 (www.cbc.ca)
    593 points by geox 14 days ago | 479 comments
19. Google Books (or similar) all book scans – $200k bounty (2025) (software.annas-archive.gl)
    522 points by Cider9986 2 days ago | 343 comments
20. Explanation of everything you can see in htop/top on Linux (2019) (peteris.rocks)
    507 points by theanonymousone 3 days ago | 61 comments
21. The 29th International Obfuscated C Code Contest (IOCCC) 2025 Winners (www.ioccc.org)
    430 points by matt_d 30 days ago | 99 comments
22. Developers don't understand CORS (2019) (fosterelli.co)
    388 points by toilet 16 days ago | 268 comments
23. Why does kinetic energy increase quadratically, not linearly, with speed? (2011) (physics.stackexchange.com)
    381 points by ProxyTracer 10 days ago | 215 comments
24. Reality has a surprising amount of detail (2017) (johnsalvatier.org)
    367 points by vinhnx 9 days ago | 149 comments
25. Introduction to Compilers and Language Design (2021) (dthain.github.io)
    317 points by AlexeyBrin 1 day ago | 51 comments
26. Ask HN: What are you working on? (June 2026)
    312 points by david927 22 days ago | 1149 comments
27. But yak shaving is fun (2019) (parksb.github.io)
    307 points by parksb 20 days ago | 95 comments
28. What ORMs have taught me: just learn SQL (2014) (wozniak.ca)
    274 points by ciconia 6 days ago | 327 comments
29. Apple WWDC 2026 (www.apple.com)
    265 points by nextstep 28 days ago | 533 comments
30. WWDC 2026: Apple is Folding (cupertinolens.com)
    265 points by brandonb 28 days ago | 270 comments