Hackernews posts about W20

1. Launch HN: Tweeks (YC W25) – Browser extension to deshittify the web (www.tweeks.io)
   342 points by jmadeano 4 days ago | 210 comments
2. Apply with me for W26
   2 points by zizhouwang 4 days ago | discuss
3. Chromosome 24 (with luck, a YC W26 company) (supernaturalselection.substack.com)
   1 points by ahessel 8 days ago | 1 comments
4. Show HN: Butter – A Behavior Cache for LLMs (www.butter.dev)
   50 points by edunteman 20 days ago | 22 comments
5. Show HN: Dexto – Connect your AI Agents with real-world tools and data (github.com)
   41 points by shaunaks 20 days ago | 12 comments
6. I built a Gröbner Basis engine that solves 7-variable systems in the browser
   7 points by diegoofernandez 19 days ago | 4 comments
7. Show HN: Inaya – AI agent for manufacturers managing commodity volatility (www.inaya.ai)
   3 points by davide_db 6 days ago | discuss
8. Teacher effects on student achievement and height: a cautionary tale (2019) (www.nber.org)
   23 points by fanf2 24 days ago | 1 comments
9. A Complex Jet Structure Emanates from 3I/Atlas (scontent-lga3-2.xx.fbcdn.net)
   1 points by txoria 9 days ago | discuss
10. Warpstock 2025 — OS／2 & ArcaOS Mecca, Little Rock, AR, November 7–9 (www.warpstock.org)
    1 points by Lammy 27 days ago | discuss
11. Pakistani newspaper mistakenly prints AI prompt with the article (twitter.com)
    535 points by wg0 5 days ago | 171 comments
12. Show HN: Xleak – Terminal Excel viewer with interactive TUI and search (github.com)
    6 points by w108bmg 8 days ago | discuss
13. Meta projected 10% of 2024 revenue came from scams (sherwood.news)
    748 points by donohoe 10 days ago | 534 comments
14. Doing well in your courses: Andrej's advice for success (2013) (cs.stanford.edu)
    680 points by peterkshultz 29 days ago | 198 comments
15. IDEs we had 30 years ago and lost (2023) (blogsystem5.substack.com)
    617 points by AlexeyBrin 30 days ago | 592 comments
16. Entire Linux Network stack diagram (2024) (zenodo.org)
    608 points by hhutw 28 days ago | 56 comments
17. How the cochlea computes (2024) (www.dissonances.blog)
    484 points by izhak 18 days ago | 150 comments
18. Advent of Code 2025: Number of puzzles reduce from 25 to 12 for the first time (adventofcode.com)
    480 points by vismit2000 22 days ago | 219 comments
19. Ask HN: What Are You Working On? (Nov 2025)
    463 points by david927 8 days ago | 1351 comments
20. VLC's Jean-Baptiste Kempf Receives the European SFS Award 2025 (fsfe.org)
    437 points by kirschner 10 days ago | 102 comments
21. Paris had a moving sidewalk in 1900, and a Thomas Edison film captured it (2020) (www.openculture.com)
    409 points by rbanffy 15 days ago | 206 comments
22. Let's Help NetBSD Cross the Finish Line Before 2025 Ends (mail-index.netbsd.org)
    406 points by jaypatelani 22 days ago | 238 comments
23. Ask HN: Who is hiring? (November 2025)
    401 points by whoishiring 14 days ago | 590 comments
24. Why I love OCaml (2023) (mccd.space)
    391 points by art-w 10 days ago | 296 comments
25. Learning to read Arthur Whitney's C to become smart (2024) (needleful.net)
    371 points by gudzpoz 14 days ago | 162 comments
26. Computer science courses that don't exist, but should (2015) (prog21.dadgum.com)
    367 points by wonger_ 24 days ago | 299 comments
27. Direct File won't happen in 2026, IRS tells states (www.nextgov.com)
    365 points by jhatax 12 days ago | 271 comments
28. 60k kids have avoided peanut allergies due to 2015 advice, study finds (www.cbsnews.com)
    355 points by zdw 27 days ago | 348 comments
29. Backpropagation is a leaky abstraction (2016) (karpathy.medium.com)
    353 points by swatson741 15 days ago | 160 comments
30. Avoid 2:00 and 3:00 am cron jobs (2013) (www.endpointdev.com)
    341 points by pera 21 days ago | 369 comments