Hackernews posts about YC W20

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

1. Show HN: Autofix Bot – Hybrid static analysis and AI code review agent
   37 points by sanketsaurav 11 days ago | 13 comments
2. Launch HN: Onyx (YC W24) – Open-source chat UI
   254 points by Weves 27 days ago | 160 comments
3. Launch HN: InspectMind (YC W24) – AI agent for reviewing construction drawings
   58 points by aakashprasad91 12 days ago | 56 comments
4. Launch HN: Browser Buddy (YC W24) – A recommendation system for Internet writing (www.browserbuddy.com)
   51 points by alien0006 18 days ago | 37 comments
5. Launch HN: Kenobi (YC W22) – Personalize your website for every visitor
   46 points by sarreph 5 days ago | 56 comments
6. Lessons from Building (and Closing) Double Finance (YC W24) (jjmaxwell4.com)
   4 points by jjmaxwell4 12 days ago | 1 comments
7. Improving RAG Accuracy with Chess Elo Scores (ZeroEntropy YC W25) [video] (www.youtube.com)
   2 points by medbar 11 days ago | discuss
8. Rocketable: Buy companies and fire all their employees (YC W25) (www.ycombinator.com)
   1 points by conartist6 19 days ago | 2 comments
9. Show HN: See the carbon impact of your cloud as you code
   11 points by hkh 6 days ago | 3 comments
10. Show HN: Neptune – Give your coding agents DevOps superpowers (github.com)
    18 points by nodar-d 7 days ago | 8 comments
11. Why are "remote" jobs in late 2025 still limited to hiring in US/CA/UK/DE?
    25 points by ftonato 12 days ago | 19 comments
12. Launch HN: Modernbanc (YC W20) – Modern and fast accounting software
    123 points by gregorygev 9 months ago | 113 comments
13. Launch HN: Recall.ai (YC W20) – API for meeting recordings and transcripts
    97 points by davidgu 3 months ago | 51 comments
14. Launch HN: Release (YC W20) – Orchestrate AI Infrastructure and Applications
    73 points by tommy_mcclung over 1 year ago | 39 comments
15. Release (YC W20) – CMS is dead, long live the CMS (v0, Cursor, and Release) (release.com)
    11 points by erik_landerholm 10 months ago | 5 comments
16. Release (YC W20) – Accelerating DevOps with AI-Powered E2E Testing (release.com)
    2 points by tommy_mcclung 9 months ago | discuss
17. Vital (YC W20) Is Hiring a Front End, Machine Learning and Support Engineer
    1 points by maith1 over 1 year ago | discuss
18. Show HN: Globstar – Open-source static analysis toolkit
    103 points by sanketsaurav 10 months ago | 22 comments
19. Show HN: Narada – Open-source secrets classification model
    6 points by sanketsaurav 2 months ago | 2 comments
20. Ask HN: Did YC stop accepting non-profits?
    3 points by cypherpunks01 7 months ago | 2 comments
21. Almost perfect Y Combinator Phishing Mail
    5 points by fxtentacle 3 months ago | 2 comments
22. Ask HN: Is ycombinatooor real? Just got spammy looking email alegedly from
    1 points by jemiluv8 3 months ago | 6 comments
23. Launch HN: Aqua Voice (YC W24) – Voice-driven text editor
    716 points by the_king over 1 year ago | 244 comments
24. Launch HN: Double (YC W24) – Index Investing with 0% Expense Ratios
    443 points by jjmaxwell4 about 1 year ago | 413 comments
25. Launch HN: Tweeks (YC W25) – Browser extension to deshittify the web (www.tweeks.io)
    351 points by jmadeano about 1 month ago | 213 comments
26. Launch HN: Retell AI (YC W24) – Conversational Speech API for Your LLM
    350 points by yanyan_evie almost 2 years ago | 173 comments
27. Launch HN: SSOReady (YC W24) – Making SAML SSO painless and open source (github.com)
    317 points by ucarion over 1 year ago | 98 comments
28. Launch HN: Onedoc (YC W24) – A better way to create PDFs (github.com)
    293 points by AugusteLef almost 2 years ago | 185 comments
29. Launch HN: A0.dev (YC W25) – React Native App Generator
    263 points by sethburster 10 months ago | 97 comments
30. Launch HN: Browser Use (YC W25) – open-source web agents (github.com)
    259 points by MagMueller 10 months ago | 100 comments
31. Launch HN: Greptile (YC W24) - RAG on codebases that actually works
    253 points by dakshgupta almost 2 years ago | 166 comments
32. Launch HN: Hatchet (YC W24) – Open-source task queue, now with a cloud version
    245 points by abelanger over 1 year ago | 95 comments
33. Launch HN: Trellis (YC W24) – AI-powered workflows for unstructured data
    234 points by macklinkachorn over 1 year ago | 116 comments
34. Launch HN: K-Scale Labs (YC W24) – Open-Source Humanoid Robots
    233 points by codekansas 6 months ago | 95 comments
35. Launch HN: Danswer (YC W24) – Open-source AI search and chat over private data
    231 points by yuhongsun almost 2 years ago | 129 comments
36. Launch HN: Integuru (YC W24) – Reverse-engineer internal APIs using LLMs (github.com)
    218 points by richardzhang about 1 year ago | 83 comments
37. Launch HN: Maritime Fusion (YC W25) – Fusion Reactors for Ships
    216 points by jtcohen 10 months ago | 261 comments
38. Launch HN: Miyagi (YC W25) turns YouTube videos into online, interactive courses
    215 points by bestwillcui 7 months ago | 120 comments
39. Launch HN: Langfuse (YC W23) – OSS Tracing and Workflows to Improve LLM Apps (github.com)
    215 points by mdeichmann about 1 year ago | 61 comments
40. Launch HN: Nango (YC W23) – Source-available unified API
    190 points by rguldener over 1 year ago | 74 comments
41. Launch HN: Magic Patterns (YC W23) – AI Design and Prototyping for Product Teams
    185 points by alexdanilowicz 8 months ago | 114 comments