Hackernews posts about YC / HN

1. Launch HN: Adam (YC W25) – Open-Source AI CAD (github.com)
   215 points by zachdive 21 days ago | 97 comments
2. Launch HN: TesterArmy (YC P26) – Agents that test web and mobile apps (tester.army)
   132 points by okwasniewski 20 days ago | 69 comments
3. Launch HN: Manufact (YC S25) – MCP Cloud (manufact.com)
   111 points by pzullo 6 days ago | 70 comments
4. Launch HN: Drafted (YC P26) – Models for residential architecture
   60 points by PrimalNick 23 days ago | 63 comments
5. Launch HN: BitBoard (YC P25) – Analytics Workspace for Agents (bitboard.work)
   58 points by arcb 26 days ago | 25 comments
6. Launch HN: Parsewise (YC P25) – Reason Across Documents with an API
   56 points by gergelycsegzi 7 days ago | 54 comments
7. Launch HN: Transload (YC P26) – Measuring freight items with CCTV
   56 points by nils_spatial 29 days ago | 19 comments
8. Show HN: A YC/PG Essays Directory Roadmap
   1 points by hamzabinmubeen about 2 hours ago | discuss
9. Where are all the supposed productivity gains going on HN?
   2 points by MichaelZuo 16 days ago | 5 comments
10. Show HN: All 194 YC Spring 2026 startups scored from public data (fluenta.space)
    4 points by OlegIvanov 23 days ago | discuss
11. Show HN: I scanned every YC Spring 2026 startup for what AI crawlers see (potatometer.com)
    3 points by apswin 16 days ago | discuss
12. Show HN: The most Y Combinator YC application: it applied itself
    5 points by keepamovin 14 days ago | 2 comments
13. Show HN: Raise(fn) – fundraising intelligence YC keeps to itself (www.raisefn.com)
    4 points by jpsdtj 21 days ago | discuss
14. Show HN: Open-Sourced Approxima, Our Agentic QA Tool to Catch Breakages Faster (github.com)
    2 points by Intragalactic 25 days ago | discuss
15. Ask HN: How's your experience with the YC Cofounder Matching platform been?
    3 points by mmarian 21 days ago | 1 comments
16. Show HN: Talos – Open-source WASM interpreter for Lean (github.com)
    106 points by mfornet 20 days ago | 28 comments
17. Show HN: We post-trained a model that pen tests instead of refusing (www.argusred.com)
    93 points by dk189 18 days ago | 40 comments
18. Show HN: Command Center, the AI coding env for people who care about quality (www.cc.dev)
    69 points by Darmani 30 days ago | 32 comments
19. Show HN: Halo – open-source, tamper-evident runtime evidence for AI agents (github.com)
    37 points by brian_kuan 1 day ago | 23 comments
20. Show HN: ccMarvin – Just Email with AI (ccmarvin.com)
    7 points by stopman 14 days ago | 3 comments
21. Show HN: The Ruby AI Newsletter (rubyai.beehiiv.com)
    5 points by activefx 22 days ago | 1 comments
22. Show HN: Hinge for Trading (www.retail-intelligence.ai)
    5 points by chips2011 8 days ago | discuss
23. Ask HN: How do I find startups hiring developers for low pay and equity?
    4 points by Kathan2651 1 day ago | 5 comments
24. Show HN: Emra – A workspace where every app you build shares one db (emra.app)
    3 points by thejarren 5 days ago | 2 comments
25. Show HN: Docket Fleet – mobile device cloud (fleet.docketqa.com)
    3 points by boriskurikhin 14 days ago | discuss
26. Show HN: Posting Machine – two of us running LinkedIn for 20 B2B founders (www.postingmachine.ai)
    3 points by _mad_eye_ 17 days ago | discuss
27. Ask HN: Do you need go-to-market strategy at early stage?
    2 points by 2ero_wf 30 days ago | 4 comments
28. Ask HN: What is happening with the current AI startup ecosystem?
    2 points by kefal 9 days ago | 2 comments
29. Show HN: Nino – a dedicated CFP/CPA team and AI to manage your financial life (www.usenino.com)
    1 points by jonlerner about 1 hour ago | 2 comments
30. Show HN: Fence – Jiminy Cricket for AI coding agents
    1 points by andriosr 1 day ago | discuss
31. Tell HN: YC companies scrape GitHub activity, send spam emails to users
    688 points by miki123211 4 months ago | 259 comments
32. 20 Years of YC / HN (vickiboykis.com)
    175 points by mooreds over 1 year ago | 42 comments
33. Show HN: (YC S23) OCR that works on the messiest PDFs (www.trycardinal.ai)
    21 points by devijha 11 months ago | 2 comments
34. Show HN: YC Startup Map – A Map Visualization of the YC Startup Directory (ycstartupmap.com)
    15 points by Brysonbw 10 months ago | 6 comments
35. Show HN (YC S25): Well – MCP AI-Based Collection of Invoices
    8 points by maxchampoux about 1 year ago | 6 comments
36. Happy Birthday YC/HN
    6 points by ellis0n 4 months ago | 4 comments
37. Show HN — [YC S22] – Rust for Impatient Developers (RFID)
    4 points by sarupbanskota over 1 year ago | 6 comments
38. Ask HN: How does YC / HN think about founder voting splits vs. equity splits?
    4 points by cofounder1999 6 months ago | discuss
39. Show HN: YC Application Exporter (chromewebstore.google.com)
    4 points by filipeisho over 1 year ago | discuss
40. Show HN: YC Interview Simulator (Voice of Garry Tan) (yc.speko.ai)
    3 points by abdik about 2 months ago | 1 comments
41. Show HN: YC Network Search – Use natural language to find YC people (sena.so)
    3 points by recmend 9 months ago | 1 comments
42. Show HN: YC Startups Semantic Map (patrik-cihal.github.io)
    3 points by patrik_cihal 11 months ago | 1 comments
43. Show HN: YC W26 AgentMBOX agent self-onboarding mailboxes (agentmbox.com)
    3 points by jpzk 4 months ago | discuss
44. Ask HN: YC Co‑Founder Matching experience, most does not know core YC principles
    2 points by kevinhansen about 1 year ago | 2 comments
45. Ask HN: YC Cofounder Matching Platform
    2 points by codegeek over 1 year ago | 2 comments
46. Show HN: YC Startups Semantic Map (patrik-cihal.github.io)
    2 points by patrik_cihal 10 months ago | 1 comments
47. I built a trend tracker that scans GitHub, HN, YC, SO, OpenAlex, and SEC filings (inqvey.com)
    2 points by yarasheff 4 months ago | discuss
48. Show HN: YC Advisor – AI grounded in 434 YC essays, interviews, and lectures (www.agent37.com)
    2 points by vishnukool 6 months ago | discuss
49. Show HN YC tracker App (yc-startup-tracker.vercel.app)
    2 points by irfanorway 8 months ago | discuss
50. Ask HN: YC is looking to fund these AI startups, would you build one?
    2 points by ATechGuy over 1 year ago | discuss
51. Ask HN: YC Deadline for Fall Batch
    2 points by deisteve almost 2 years ago | discuss
52. Tell HN: YC Company (Grey W22) Spamming WhatsApp Groups
    2 points by meiraleal almost 2 years ago | discuss
53. Ask HN: YC founders, would you use a map to meet other alumni nearby?
    1 points by leonagano 11 months ago | 1 comments
54. Ask HN: YC Fall Batch 2024
    1 points by nottathrowable almost 2 years ago | 1 comments
55. Show HN: YC Web Scraper – Collection of scripts to scrape YC Startup Directory (github.com)
    1 points by Brysonbw 10 months ago | discuss
56. Show HN: YC ED – Search YC co-founders by stack, stage, and location(no swiping) (www.yced.xyz)
    1 points by Barroca28 11 months ago | discuss
57. Idea HN: YC should organize a startup soccer tournament
    1 points by soccer_idea about 1 year ago | discuss
58. Tell HN: Announcing tomhow as a public moderator
    1825 points by dang over 1 year ago | 462 comments
59. Show HN: Speechable – AI Text-to-Speech for WordPress Websites
    5 points by Tanishmittal 6 months ago | discuss
60. Show HN: Sayso – We Fixed AI Phone Calls (www.saysoapp.com)
    4 points by lschneider over 1 year ago | discuss