Hackernews posts about YC W20

YC W20 is Y Combinator's Winter 2020 startup batch.

1. Launch HN: K-Scale Labs (YC W24) – Open-Source Humanoid Robots
   232 points by codekansas 10 days ago | 95 comments
2. Launch HN: Reducto Studio (YC W24) – Build accurate document pipelines, fast
   85 points by adit_a 20 days ago | 55 comments
3. Launch HN: Leaping (YC W25) – Self-Improving Voice AI
   70 points by akyshnik 3 days ago | 40 comments
4. Show HN: Dev atrophy test – Can you still code without AI?
   21 points by mrborgen 4 days ago | 41 comments
5. YC AI Startup School 2025 – Highlights (chipinsights.substack.com)
   1 points by bharathw30 15 days ago | discuss
6. Show HN: Data visuals on 1000 recent YC companies and their 2000 founders (www.willigetintoyc.com)
   3 points by boshjerns 5 days ago | discuss
7. Paul Graham as your personal AI Advisor (paulgraham.resurrect.space)
   4 points by vednig 15 days ago | 1 comments
8. AI agent startups at Y Combinator’s Spring ’25 Demo Day (www.businessinsider.com)
   40 points by aspenmayer 29 days ago | 40 comments
9. Launch HN: Issen (YC F24) – Personal AI language tutor
   313 points by mariano54 17 days ago | 272 comments
10. Better Auth, by a self-taught Ethiopian dev, raises $5M from Peak XV, YC (techcrunch.com)
    282 points by bundie 18 days ago | 178 comments
11. Y Combinator alum launched a new $34M fund dedicated to YC startups (techcrunch.com)
    6 points by kul 10 days ago | discuss
12. GTM advice from my experience at 2 YC Startups
    3 points by sam_josh1 30 days ago | discuss
13. Ask HN: Am I tool old to apply for YC?
    2 points by nisthana 24 days ago | 4 comments
14. Halfway YC's AI Event – After LessWrong, Arbor, Manifold
    2 points by devken 26 days ago | 2 comments
15. Midway YC's AI Event – After LessWrong, Arbor, Manifest
    2 points by devonkennedy 26 days ago | 2 comments
16. Show HN: Open source alternative to Perplexity Comet (www.browseros.com)
    284 points by felarof 3 days ago | 120 comments
17. Ask HN: How to make money with SaaS without network or VC funding?
    6 points by squareloop 9 days ago | 8 comments
18. Ask HN: How do I get traffic and distribution for my app cheaply?
    2 points by notlemon 2 days ago | 4 comments
19. Launch HN: Modernbanc (YC W20) – Modern and fast accounting software
    123 points by gregorygev 4 months ago | 114 comments
20. Launch HN: Release (YC W20) – Orchestrate AI Infrastructure and Applications
    73 points by tommy_mcclung 11 months ago | 39 comments
21. Release (YC W20) – CMS is dead, long live the CMS (v0, Cursor, and Release) (release.com)
    11 points by erik_landerholm 5 months ago | 5 comments
22. Show HN: Signadot (YC W20): Local Testing with Shared Kubernetes Clusters (www.signadot.com)
    8 points by jaguar75 almost 2 years ago | 2 comments
23. Release (YC W20) – Accelerating DevOps with AI-Powered E2E Testing (release.com)
    2 points by tommy_mcclung 3 months ago | discuss
24. Vital (YC W20) Is Hiring a Front End, Machine Learning and Support Engineer
    1 points by maith1 about 1 year ago | discuss
25. The Case for Reforesting Abandoned Mineland with Living Carbon (YC W20) (www.livingcarbon.com)
    1 points by jseliger over 1 year ago | discuss
26. Show HN: Release AI – Talk to Your Infrastructure
    143 points by dgiffin almost 2 years ago | 84 comments
27. Show HN: Globstar – Open-source static analysis toolkit
    103 points by sanketsaurav 4 months ago | 22 comments
28. Show HN: Instant Datasets: Production data for development
    13 points by erik_landerholm almost 2 years ago | discuss
29. Ask HN: Did YC stop accepting non-profits?
    3 points by cypherpunks01 about 2 months ago | 2 comments
30. Launch HN: Aqua Voice (YC W24) – Voice-driven text editor
    716 points by the_king over 1 year ago | 244 comments
31. Launch HN: Double (YC W24) – Index Investing with 0% Expense Ratios
    443 points by jjmaxwell4 7 months ago | 413 comments
32. Launch HN: Radical (YC W23) – Autonomous high-altitude solar aircraft
    402 points by jthomaslm over 1 year ago | 201 comments
33. Launch HN: Retell AI (YC W24) – Conversational Speech API for Your LLM
    350 points by yanyan_evie over 1 year ago | 173 comments
34. Launch HN: SSOReady (YC W24) – Making SAML SSO painless and open source (github.com)
    317 points by ucarion 12 months ago | 98 comments
35. Launch HN: Onedoc (YC W24) – A better way to create PDFs (github.com)
    293 points by AugusteLef over 1 year ago | 185 comments
36. Launch HN: A0.dev (YC W25) – React Native App Generator
    263 points by sethburster 5 months ago | 97 comments
37. Launch HN: Highlight.io (YC W23) – Open-source, full stack web app monitoring
    261 points by podoman almost 2 years ago | 134 comments
38. Launch HN: Browser Use (YC W25) – open-source web agents (github.com)
    259 points by MagMueller 5 months ago | 100 comments
39. Launch HN: Greptile (YC W24) - RAG on codebases that actually works
    253 points by dakshgupta over 1 year ago | 166 comments
40. Launch HN: Hatchet (YC W24) – Open-source task queue, now with a cloud version
    245 points by abelanger about 1 year ago | 95 comments
41. Launch HN: Trellis (YC W24) – AI-powered workflows for unstructured data
    234 points by macklinkachorn 11 months ago | 116 comments
42. Launch HN: Danswer (YC W24) – Open-source AI search and chat over private data
    231 points by yuhongsun over 1 year ago | 129 comments
43. Launch HN: Integuru (YC W24) – Reverse-engineer internal APIs using LLMs (github.com)
    218 points by richardzhang 9 months ago | 83 comments
44. Launch HN: Maritime Fusion (YC W25) – Fusion Reactors for Ships
    216 points by jtcohen 5 months ago | 261 comments
45. Launch HN: Miyagi (YC W25) turns YouTube videos into online, interactive courses
    215 points by bestwillcui 2 months ago | 120 comments
46. Launch HN: Langfuse (YC W23) – OSS Tracing and Workflows to Improve LLM Apps (github.com)
    215 points by mdeichmann 7 months ago | 61 comments
47. Launch HN: Nango (YC W23) – Source-available unified API
    190 points by rguldener about 1 year ago | 74 comments
48. Launch HN: Magic Patterns (YC W23) – AI Design and Prototyping for Product Teams
    185 points by alexdanilowicz 3 months ago | 114 comments