Hackernews posts about W21

W21 is a year class in Y Combinator's (YC) accelerator program, indicating that these are startups that were part of the Winter 2021 batch.

1. Wyndly (YC W21) Grew a Allergy Business on Reddit and YouTube (www.inc.com)
   1 points by ahstilde 6 days ago | discuss
2. Launch HN: Lucidic (YC W25) – Debug, test, and evaluate AI agents in production
   116 points by AbhinavX 19 days ago | 39 comments
3. Launch HN: Societies.io (YC W25) – AI simulations of your target audience
   114 points by p-sharpe 17 days ago | 58 comments
4. Launch HN: Reality Defender (YC W22) – API for Deepfake and GenAI Detection (www.realitydefender.com)
   55 points by bpcrd about 6 hours ago | 27 comments
5. Bugatti Hits 186 MPH in Every W16 Mistral and Drives Them 250 Miles Pre-Delivery (www.jalopnik.com)
   6 points by bookofjoe 23 days ago | 3 comments
6. YC Startups Use AI: Agents, OCR, and Prompt Engineering with Mercoa (YC W23) (www.aiengineering.report)
   4 points by thesandlord 12 days ago | discuss
7. W2000 boot from NVMe (xda-developers) (www.xda-developers.com)
   1 points by ngcc_hk 14 days ago | 1 comments
8. Windows Sandbox (W10 and W11) [video] for trying new software (www.youtube.com)
   1 points by ngcc_hk 12 days ago | discuss
9. Show HN: Moots AI (YC W22) helps you turn meetup contacts into deals
   1 points by Tonje 18 days ago | discuss
10. Show HN: Term – Rust-based data validation with OpenTelemetry (github.com)
    3 points by ericpsimon 19 days ago | discuss
11. Trentarev – AI Powered Stock calls for everyday traders
    1 points by aradhyashaswat 19 days ago | 1 comments
12. Show HN: Fractional jobs – part-time roles for engineers (www.fractionaljobs.io)
    1 points by tbird24 8 minutes ago | discuss
13. Show HN: Gistpod: Lost Einstein – Who Becomes an Inventor in USA? (gistpod.com)
    1 points by WasimBhai 25 days ago | discuss
14. How to avoid out-of-thin-air atomics without trying [pdf] (www.open-std.org)
    6 points by fanf2 18 days ago | discuss
15. Random Tree Model of Meaningful Memory (journals.aps.org)
    1 points by PaulHoule 20 days ago | discuss
16. Show HN: Doxx – Terminal .docx viewer inspired by Glow (github.com)
    241 points by w108bmg 1 day ago | 65 comments
17. Show HN: Gitego – Automatic Git identity switcher (github.com)
    3 points by w108bmg 5 days ago | discuss
18. High-performance RISC-V processors: UltraRISC UR-DP1000, Zhihe A210, SpacemIT K3 (www.cnx-software.com)
    104 points by fork-bomber 26 days ago | 35 comments
19. The $21.7B Blunder: Analyzing the Waste Generated by Doge [pdf] (www.washingtonpost.com)
    53 points by cratermoon 16 days ago | 6 comments
20. Chinese real-world self-driving test: 36 cars, 216 crashes, with Tesla on top (electrek.co)
    22 points by heisenbit 23 days ago | 1 comments
21. Is economics education fit for the 21st century? (rethinkeconomics.org)
    20 points by pramodbiligiri 12 days ago | 53 comments
22. Job Hunting for 21 Months (www.businessinsider.com)
    12 points by frenchman_in_ny 10 days ago | 14 comments
23. Why does T-Mobile use DoD network space (21.0.0.0/8) for it's internal network? (old.reddit.com)
    6 points by WarOnPrivacy about 18 hours ago | 1 comments
24. Virtual Power Plants: Reimagining the Grid for the 21st Century (www.utilitydive.com)
    4 points by bdev12345 21 days ago | discuss
25. Southwestern drought likely to continue through 2100, research finds (insideclimatenews.org)
    4 points by rntn 29 days ago | discuss
26. Bringing Norway's 2k Lighthouses Into the 21st Century (www.nytimes.com)
    3 points by bookofjoe 12 days ago | 1 comments
27. TimescaleDB 2.21 – 42× Faster DELETEs (www.tigerdata.com)
    3 points by truth_seeker 11 days ago | discuss
28. A laid-off AccentJob hunting for 21 months. Recruiters said "too expensive..." (www.businessinsider.com)
    2 points by freemh 10 days ago | 4 comments
29. China's massive ADAS test: 36 cars, 15 hazard scenarios, 216 crashes (carnewschina.com)
    2 points by xrayarx 19 days ago | 2 comments
30. The biggest victory against animal cruelty of the 21st century, in one chart (www.vox.com)
    2 points by alphabetatango 7 days ago | 1 comments