Hackernews posts about W22

W22 is the 22nd batch of startups accepted into Y Combinator, a well-known American seed funding firm that provides financial support and mentorship to early-stage startups.

1. Launch HN: Kampala (YC W26) – Reverse-Engineer Apps into APIs (www.zatanna.ai)
   100 points by alexblackwell_ 19 days ago | 83 comments
2. W2A – Open Protocol for Agent Perception (github.com)
   5 points by DanielWen666 6 days ago | discuss
3. Artisan (YC W24) uses AI to rip off "This is Fine" artist for ad (bsky.app)
   2 points by starkparker 2 days ago | discuss
4. Aggregated interviews on how YC W26 founders build internal AI employees (www.humanbehavior.co)
   1 points by SkylerJi 20 days ago | 1 comments
5. Show HN: TripBalls – plan road trips to away games (MLB, NFL, NBA, WC2026) (tripballs.now)
   1 points by sanjosanjo 6 days ago | discuss
6. An attempt at explaining bipolar disorder and psychosis (osf.io)
   4 points by anon1253 8 days ago | discuss
7. An attempt at explaining bipolar disorder and psychosis (osf.io)
   2 points by anon1253 2 days ago | discuss
8. Dinstinguishing between coroutines and fibers [pdf] (www.open-std.org)
   2 points by dgan 11 days ago | discuss
9. Short and Long-Term Consequences of Intra-Household Disease Spread [pdf] (www.nber.org)
   2 points by alphabetatango 12 days ago | discuss
10. LingBot-Map: Geometric Context Transformer for Streaming 3D Reconstruction (github.com)
    4 points by flux_w42 17 days ago | discuss
11. Show HN: I indexed 8,643 BSides talks across 227 chapters and 6 continents (allbsides.com)
    17 points by Parkado about 18 hours ago | 8 comments
12. Datapoint 2200: the machine laid the foundation for PC from Apple and IBM (spectrum.ieee.org)
    3 points by giuliomagnifico about 4 hours ago | discuss
13. Show HN: Agent-desktop – Native desktop automation CLI for AI agents (github.com)
    98 points by lahfir 4 days ago | 42 comments
14. Flickr: The first and last great photo platform (petapixel.com)
    300 points by Nrbelex 13 days ago | 159 comments
15. Irony as Meta staff unhappy about running surveillance software on work PCs (www.theregister.com)
    230 points by jjgreen 13 days ago | 173 comments
16. Homebridge 2.0 is here, and it speaks Matter (www.theverge.com)
    47 points by Brajeshwar 1 day ago | 12 comments
17. Health AI Startup Has Helped Reverse Denied Health Insurance Claims (www.bloomberg.com)
    21 points by pir8life4me 13 days ago | 13 comments
18. One town's scheme to get rid of its geese (www.technologyreview.com)
    8 points by joozio 11 days ago | 3 comments
19. Fish oil derivative eicosapentaenoic acid impairs repair after brain injury (www.cell.com)
    4 points by bookofjoe 7 days ago | discuss
20. What to Know Before Owning a Cleanroom (www.terrauniversal.com)
    3 points by gregsadetsky about 19 hours ago | discuss
21. AI data centers appear to be creating their own microclimates (www.sfgate.com)
    2 points by cainxinth about 4 hours ago | discuss
22. The Quest to Chart the Sea (www.economist.com)
    2 points by gmays about 18 hours ago | discuss
23. Crypto-miners are quietly colonising computers (www.economist.com)
    1 points by 1vuio0pswjnm7 about 5 hours ago | discuss
24. The rise and fall of Intrade, the first prediction market (thecurrency.news)
    1 points by dylancollins about 6 hours ago | discuss
25. Whole-body 3D kinematics of freely behaving Drosophila (www.biorxiv.org)
    1 points by Schiphol about 7 hours ago | discuss
26. I built ~70 free visual editors that run in the browser (aicreate.com)
    3 points by h222421 1 day ago | discuss
27. Launch HN: Shaped (YC W22) – AI-Powered Recommendations and Search
    121 points by tullie over 1 year ago | 32 comments
28. Launch HN: Firezone (YC W22) – Zero-trust access platform built on WireGuard
    115 points by jamilbk over 1 year ago | 89 comments
29. Launch HN: LlamaFarm (YC W22) – Open-source framework for distributed AI (github.com)
    106 points by mhamann 7 months ago | 71 comments
30. Launch HN: Reality Defender (YC W22) – API for Deepfake and GenAI Detection (www.realitydefender.com)
    92 points by bpcrd 9 months ago | 64 comments
31. Launch HN: Massdriver (YC W22) – Self-serve cloud infra without the red tape
    82 points by coryodaniel about 1 year ago | 59 comments
32. Show HN: Hydra (YC W22) – Serverless Analytics on Postgres (www.hydra.so)
    60 points by coatue 12 months ago | 33 comments
33. Launch HN: TeamOut (YC W22) – AI agent for planning company retreats (app.teamout.com)
    55 points by vincentalbouy 2 months ago | 61 comments
34. Launch HN: Cerebrium (YC W22) – Serverless Infrastructure Platform for ML/AI
    48 points by za_mike157 over 1 year ago | 32 comments
35. Launch HN: Livedocs (YC W22) – An AI-native notebook for data analysis (livedocs.com)
    48 points by arsalanb 3 months ago | 19 comments
36. Launch HN: Kenobi (YC W22) – Personalize your website for every visitor
    46 points by sarreph 5 months ago | 56 comments
37. Show HN: Timmerse.com (YC W22) Easily create immersive real-time interactions (timmerse.com)
    32 points by sagacheng almost 2 years ago | 10 comments
38. Jamsocket (W22) Is Joining Modal (jamsocket.com)
    5 points by paulgb 10 months ago | discuss
39. DuckDB Labs acquires shares in Hydra (YC W22), forms partnership (duckdblabs.com)
    3 points by coatue over 1 year ago | 1 comments
40. Tell HN: YC Company (Grey W22) Spamming WhatsApp Groups
    2 points by meiraleal over 1 year ago | discuss
41. Kula AI (YC W22) – Replacing 20 Million Salespeople With AI (www.joinkula.io)
    2 points by colesantiago almost 2 years ago | discuss
42. Customer Success Workflow Recipes – Onboard (YC W22) Product Updates (onboard.io)
    1 points by mattmajewski over 1 year ago | 1 comments
43. Show HN: Moots AI (YC W22) helps you turn meetup contacts into deals
    1 points by Tonje 9 months ago | discuss
44. Ploomber (YC W22) Is Hiring Senior Software Engineers NYC/Remote US (www.ycombinator.com)
    1 points by idomi over 1 year ago | discuss
45. Show HN: Most products have no idea what their AI agents did yesterday (velt.dev)
    5 points by rakeshgoyal about 1 month ago | discuss
46. Show HN: YC Network Search – Use natural language to find YC people (sena.so)
    3 points by recmend 7 months ago | 1 comments
47. Show HN: Term – Rust-based data validation with OpenTelemetry (github.com)
    3 points by ericpsimon 9 months ago | discuss
48. The future of AI interaction: Beyond just text (www.epicai.pro)
    2 points by vortex_ape 12 months ago | discuss
49. Launch HN: Double (YC W24) – Index Investing with 0% Expense Ratios
    443 points by jjmaxwell4 over 1 year ago | 413 comments
50. WP21 (ma.tt)
    426 points by joshbetz almost 2 years ago | 174 comments
51. Launch HN: Tweeks (YC W25) – Browser extension to deshittify the web (www.tweeks.io)
    351 points by jmadeano 6 months ago | 213 comments
52. Launch HN: SSOReady (YC W24) – Making SAML SSO painless and open source (github.com)
    317 points by ucarion almost 2 years ago | 98 comments
53. Launch HN: A0.dev (YC W25) – React Native App Generator
    263 points by sethburster about 1 year ago | 97 comments
54. Launch HN: Browser Use (YC W25) – open-source web agents (github.com)
    259 points by MagMueller about 1 year ago | 100 comments
55. Launch HN: Onyx (YC W24) – Open-source chat UI
    254 points by Weves 5 months ago | 160 comments
56. Wc2: Investigates optimizing 'wc', the Unix word count program (github.com)
    253 points by PaulHoule almost 2 years ago | 150 comments