Hackernews posts about YC S23

YC S23 is the 23rd Y Combinator startup batch, referring to a group of early-stage companies that received funding and support from the well-known startup accelerator program.

1. Launch HN: Intuned (YC S22) – Build and run reliable browser automations as code (intunedhq.com)
   117 points by fkilaiwi 29 days ago | 58 comments
2. Launch HN: Manufact (YC S25) – MCP Cloud (manufact.com)
   111 points by pzullo 5 days ago | 70 comments
3. Show HN: We post-trained a model that pen tests instead of refusing (www.argusred.com)
   93 points by dk189 17 days ago | 40 comments
4. Launch HN: Skyvern (YC S23) – open-source AI agent for browser automations (github.com)
   327 points by suchintan over 1 year ago | 74 comments
5. Launch HN: Morph (YC S23) – Apply AI code edits at 4,500 tokens/sec
   217 points by bhaktatejas922 12 months ago | 185 comments
6. Launch HN: Roame (YC S23) – Flight search engine for your credit card points
   192 points by zman0225 almost 2 years ago | 130 comments
7. Launch HN: Continue (YC S23) – Create custom AI code assistants (hub.continue.dev)
   178 points by sestinj over 1 year ago | 110 comments
8. Launch HN: Martin (YC S23) – Using LLMs to Make a Better Siri
   153 points by darweenist almost 2 years ago | 103 comments
9. Launch HN: Webhound (YC S23) – Research agent that builds datasets from the web
   112 points by mfkhalil 9 months ago | 80 comments
10. Launch HN: Spine Swarm (YC S23) – AI agents that collaborate on a visual canvas (www.getspine.ai)
    109 points by a24venka 4 months ago | 69 comments
11. Launch HN: Inconvo (YC S23) – AI agents for customer-facing analytics
    39 points by ogham 11 months ago | 23 comments
12. Converge (YC S23) will review your YC application before you submit
    24 points by janhenr over 1 year ago | 25 comments
13. Show HN: (YC S23) OCR that works on the messiest PDFs (www.trycardinal.ai)
    21 points by devijha 11 months ago | 2 comments
14. Show HN: Repaint – a WebGL based website builder (repaint.com)
    236 points by benshumaker almost 2 years ago | 164 comments
15. Show HN: Spine AI – Visual workspace to think across multiple AI models (app.getspine.ai)
    11 points by akshay_budhkar 8 months ago | discuss
16. Show HN: Vigilant - Blazing fast dev-friendly logs (www.vigilant.run)
    8 points by benshumaker over 1 year ago | 3 comments
17. Show HN: Repaint – A visual editor for HTML and CSS (www.repaint.com)
    7 points by izakfr over 1 year ago | discuss
18. Show HN: Fomr – The Fastest Form Builder (fomr.io)
    2 points by bohdan_kh about 1 year ago | 1 comments
19. Show HN: Pluto – open-source Experiment Tracker for Neptune users (github.com)
    2 points by roanakb 5 months ago | discuss
20. Show HN: Simple Synthetic Medical Data (demo.talcapi.com)
    2 points by maxrmk over 1 year ago | discuss
21. Show HN: Nexus – GPT Lead Generation for Non-Sales Professionals (trynexus.my)
    1 points by whtan99 over 1 year ago | 1 comments
22. Launch HN: Airhart Aeronautics (YC S22) – A modern personal airplane
    738 points by n_ermosh almost 2 years ago | 615 comments
23. Launch HN: Exa (YC S21) – The web as a database
    412 points by willbryk about 1 year ago | 133 comments
24. Launch HN: Sorcerer (YC S24) – Weather balloons that collect more data
    365 points by tndl almost 2 years ago | 172 comments
25. Launch HN: Silurian (YC S24) – Simulate the Earth
    338 points by rejuvyesh almost 2 years ago | 141 comments
26. Launch HN: Haystack (YC S24) – Visualize and edit code on an infinite canvas (github.com)
    328 points by akshaysg almost 2 years ago | 173 comments
27. Launch HN: Undermind (YC S24) – AI agent for discovering scientific papers
    292 points by jramette almost 2 years ago | 126 comments
28. Launch HN: Stack Auth (YC S24) – An Open-Source Auth0/Clerk Alternative (github.com)
    280 points by n2d4 almost 2 years ago | 141 comments
29. Launch HN: Hyprnote (YC S25) – An open-source AI meeting notetaker
    270 points by yujonglee 11 months ago | 180 comments
30. Launch HN: CodeViz (YC S24) – Visual maps of your codebase in VS Code
    189 points by LiamPrevelige almost 2 years ago | 89 comments
31. Launch HN: Deepsilicon (YC S24) – Software and hardware for ternary transformers
    189 points by areddyyt almost 2 years ago | 79 comments
32. Launch HN: Bitrig (YC S25) – Build Swift apps on your iPhone
    188 points by kylemacomber 10 months ago | 122 comments
33. Launch HN: AgentMail (YC S25) – An API that gives agents their own email inboxes
    169 points by Haakam21 5 months ago | 169 comments