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. Show HN: Fence – Jiminy Cricket for AI coding agents
   1 points by andriosr 27 days ago | discuss
2. Bankruptcy rates among NFL players with short-lived income spikes (2015)[pdf] (www.nber.org)
   1 points by EndXA about 7 hours ago | discuss
3. Launch HN: Unlayer (YC W22) – Add email and document builders to your app (unlayer.com)
   56 points by adeelraza 12 days ago | 40 comments
4. W11 Copilot tells you what's slowing down your PC, while using 1GB RAM itself (www.windowslatest.com)
   21 points by speckx 22 days ago | 5 comments
5. Show HN: Halo – open-source, tamper-evident runtime evidence for AI agents (github.com)
   37 points by brian_kuan 27 days ago | 23 comments
6. Show HN: Mozdmp – Firefox profile decryption tool and master password cracker (github.com)
   3 points by asaix 19 days ago | discuss
7. Show HN: Keystroke – open sourcing our internal agents and automations platform
   2 points by dallinbentley about 4 hours ago | discuss
8. LLMs might not learn concepts (pastebin.com)
   4 points by ffwd 22 days ago | discuss
9. Show HN: We quantized Qwen3.6-35B-A3B to 2-bit: 12.3 GB, 225 tok/s on a 4090 (huggingface.co)
   3 points by yzh 5 days ago | 3 comments
10. Show HN: 2-bit Qwen3.6-35B-A3B with ~100% FP8 quality retention (huggingface.co)
    3 points by phe2019 5 days ago | discuss
11. How I rid myself of short form media (tcotc.dev)
    3 points by willx86 14 days ago | discuss
12. Is fine-tuning still needed? LLMs, RAG, & LoRA – IBM Technology [video] (www.youtube.com)
    2 points by me_bx 13 days ago | discuss
13. Show HN: Obsidian Aside (community.obsidian.md)
    2 points by wl1973 25 days ago | discuss
14. REO Trucks I4 4WD Pickup Truck Starts at $21,500 (reotrucks.com)
    114 points by b_mc2 16 days ago | 248 comments
15. AI bet goes awry: Oracle fires 21,000 employees (www.msn.com)
    106 points by petethomas 11 days ago | 30 comments
16. Oracle fires 21,000 employees to fund AI spending (www.jpost.com)
    79 points by DemiGuru 10 days ago | 16 comments
17. Section 219, the US-Israel Military Merger, Would Thwart American Democracy (www.commondreams.org)
    77 points by slowin 21 days ago | 34 comments
18. AI bet goes awry: Oracle fires 21,000 employees (www.jpost.com)
    16 points by willmarch 11 days ago | 3 comments
19. House passes NDAA 216–212 to integrate Israel and US militaries (twitter.com)
    10 points by slowin 12 days ago | discuss
20. People don't buy calm: revisiting Weiser's "The Computer for the 21st Century" (adaptivesoftware.substack.com)
    5 points by beerdappel 19 days ago | 5 comments
21. Show HN: Make images render brighter than white by abusing Rec.2100 PQ profiles (superwhite.app)
    5 points by nimrodyar 24 days ago | 1 comments
22. Racing serverless GPU providers cut p95 cold starts from 117s to 21s (www.gpuhedge.com)
    5 points by mireklzicar 17 days ago | discuss
23. Oracle severed 21,000 employees during an AI spending spree (finance.yahoo.com)
    4 points by taubek 11 days ago | discuss
24. Opus 5 expected to launch on July 20-21 (twitter.com)
    4 points by binyu 17 days ago | discuss
25. One issue every 62 lines: 21.6M lines of AI-generated code, scanned (github.com)
    4 points by albertfranquesa 20 days ago | discuss
26. Introduction to ScreamTracker 3.21 [video] (www.youtube.com)
    3 points by andsoitis 6 days ago | discuss
27. 21st Century ROAD to Housing Act to become law without POTUS signing (apnews.com)
    2 points by toomuchtodo 24 days ago | 1 comments
28. Hy3 – 295B MoE model (21B active, 192 experts) (twitter.com)
    2 points by nezhar 28 days ago | 1 comments
29. Two Have Died in the Cyclospora Outbreak. The Fifty-State Count Is Now 21,913 (www.marlerblog.com)
    2 points by speckx about 4 hours ago | discuss
30. A 21-hour dip could help explain Tabby's star's decade-long dimming mystery (phys.org)
    2 points by rbanffy about 9 hours ago | discuss