Hackernews posts about YC W23

YC W23 is Y Combinator's Winter 2023 cohort of startups.

1. YC Startups Use AI: Agents, OCR, and Prompt Engineering with Mercoa (YC W23) (www.aiengineering.report)
   4 points by thesandlord 18 days ago | discuss
2. Launch HN: Lucidic (YC W25) – Debug, test, and evaluate AI agents in production
   116 points by AbhinavX 25 days ago | 39 comments
3. Launch HN: Societies.io (YC W25) – AI simulations of your target audience
   114 points by p-sharpe 23 days ago | 58 comments
4. Launch HN: Reality Defender (YC W22) – API for Deepfake and GenAI Detection (www.realitydefender.com)
   92 points by bpcrd 6 days ago | 63 comments
5. United Airlines Invests in Astro Mechanica (YC W24) (www.reuters.com)
   10 points by sofiaa 4 days ago | discuss
6. Wyndly (YC W21) Grew a Allergy Business on Reddit and YouTube (www.inc.com)
   1 points by ahstilde 12 days ago | discuss
7. Show HN: Moots AI (YC W22) helps you turn meetup contacts into deals
   1 points by Tonje 23 days ago | discuss
8. Show HN: Term – Rust-based data validation with OpenTelemetry (github.com)
   3 points by ericpsimon 25 days ago | discuss
9. Trentarev – AI Powered Stock calls for everyday traders
   1 points by aradhyashaswat 25 days ago | 1 comments
10. Launch HN: Inconvo (YC S23) – AI agents for customer-facing analytics
    38 points by ogham 1 day ago | 23 comments
11. Show HN: (YC S23) OCR that works on the messiest PDFs (www.trycardinal.ai)
    21 points by devijha 16 days ago | 2 comments
12. Launch HN: Radical (YC W23) – Autonomous high-altitude solar aircraft
    402 points by jthomaslm almost 2 years ago | 201 comments
13. Launch HN: Langfuse (YC W23) – OSS Tracing and Workflows to Improve LLM Apps (github.com)
    215 points by mdeichmann 8 months ago | 61 comments
14. Launch HN: Nango (YC W23) – Source-available unified API
    190 points by rguldener over 1 year ago | 74 comments
15. Launch HN: Magic Patterns (YC W23) – AI Design and Prototyping for Product Teams
    185 points by alexdanilowicz 4 months ago | 114 comments
16. Launch HN: Pier (YC W23) – Stripe for Credit
    176 points by jess-zhang almost 2 years ago | 75 comments
17. Launch HN: Stralis (YC W23) – Hydrogen electric aircraft for medium-haul travel
    149 points by stuart8ol almost 2 years ago | 93 comments
18. Launch HN: Univerbal (YC W23) – Language learning with a conversational AI tutor
    145 points by Hadjimina over 1 year ago | 136 comments
19. Launch HN: Zenfetch (YC W23) – Turn notes/browser history into an AI assistant
    136 points by rex123 over 1 year ago | 98 comments
20. Launch HN: Dashdive (YC W23) – Track your cloud costs precisely
    121 points by ashug over 1 year ago | 52 comments
21. Launch HN: Inkeep (YC W23) – Copilot for Support (think Cursor for help desks)
    117 points by engomez 11 months ago | 61 comments
22. Arroyo (YC W23) has been acquired by Cloudflare (www.arroyo.dev)
    113 points by necubi 5 months ago | 38 comments
23. Launch HN: Relace (YC W23) – Models for fast and reliable codegen
    111 points by eborgnia 3 months ago | 51 comments
24. Launch HN: Traceloop (YC W23) – Detecting LLM Hallucinations with OpenTelemetry
    101 points by GalKlm about 1 year ago | 72 comments
25. Launch HN: Escape (YC W23) – Discover and secure all your APIs
    96 points by glimow over 1 year ago | 34 comments
26. Launch HN: Keep (YC W23) – AIOps and alert management (github.com)
    94 points by talboren 9 months ago | 49 comments
27. Launch HN: Infra.new (YC W23) – DevOps copilot with guardrails built in
    55 points by TankeJosh 4 months ago | 35 comments
28. Launch HN: Baselit (YC W23) – Automatically Reduce Snowflake Costs
    48 points by sahil_singla over 1 year ago | 30 comments
29. Show HN: Helicone (YC W23) – OSS LLM Observability and Development Platform (github.com)
    29 points by justintorre75 7 months ago | 7 comments
30. Show HN: OpenInt (YC W23) Open-Source iPaaS to Ship Product Integrations Quickly (github.com)
    14 points by amadeo_warden 9 months ago | 3 comments
31. Resend (YC W23) raises $18M Series A (resend.com)
    12 points by zenorocha 9 months ago | 5 comments
32. Langfuse (YC W23) Open sourced their roadmap for LLMops (langfuse.com)
    7 points by zzimbler over 1 year ago | discuss
33. Introducing LaunchFlow (YC W23): A better developer experience on GCP and AWS (www.launchflow.com)
    3 points by TankeJosh over 1 year ago | 1 comments
34. Co.dev – Turn your ideas into full-stack apps (YC W23) (www.co.dev)
    3 points by yashvg 9 months ago | discuss
35. Show HN: Duro (YC W23) – a marketplace for on-demand gym services
    3 points by gmattern almost 2 years ago | discuss
36. Keep (YC W23) is acquired by Elastic (www.elastic.co)
    2 points by jbourne 4 months ago | 1 comments
37. Salient (YC W23) is hiring (www.ycombinator.com)
    1 points by arimalik95 over 1 year ago | 1 comments
38. Langfuse (YC W23) raises $4M – open-source analytics for LLM applications (langfuse.com)
    1 points by zzimbler almost 2 years ago | discuss
39. Show HN: PlayBooks – Jupyter Notebooks style on-call investigation documents (github.com)
    147 points by TheBengaluruGuy about 1 year ago | 35 comments
40. Show HN: Zenfetch – Turn your saved browsing content into an AI second brain (www.zenfetch.com)
    56 points by rex123 over 1 year ago | 15 comments
41. Show HN: Hamilton's UI – observability, lineage, and catalog for data pipelines (github.com)
    40 points by elijahbenizzy over 1 year ago | 10 comments