Hackernews posts about YC W21

YC W21 is Y Combinator's Winter 2021 batch of startup companies.

1. Show HN: TalkToSales makes websites voice-controlled (talktosales.com)
   2 points by kolchinski 2 days ago | discuss
2. Launch HN: Enhanced Radar (YC W25) – A safety net for air traffic control
   166 points by kristian1109 26 days ago | 113 comments
3. Launch HN: Modernbanc (YC W20) – Modern and fast accounting software
   123 points by gregorygev 11 days ago | 114 comments
4. Launch HN: Sift Dev (YC W25) – AI-Powered Datadog Alternative
   82 points by Akula112233 19 days ago | 56 comments
5. Launch HN: Cuckoo (YC W25) – Real-time AI translator for global teams
   81 points by yonghee 27 days ago | 29 comments
6. Launch HN: Cenote (YC W25) – Back Office Automation for Medical Clinics
   61 points by ansong99 24 days ago | 52 comments
7. Rippling (YC W17) Sues HR Software Rival Deel (YC W19) for Trade Secret Theft (news.bloomberglaw.com)
   4 points by alephnerd 13 days ago | 1 comments
8. Eric Schmidt Joins Relativity Space (YC W16) as CEO (www.nytimes.com)
   3 points by walterbell 20 days ago | discuss
9. Show HN: A big tech dev experience for an open source CMS (contentfoundry.com)
   58 points by randall 23 days ago | 28 comments
10. Show HN: Browser-Use MCP for Claude that works without an API key (github.com)
    2 points by vortex_ape 13 days ago | discuss
11. Show HN: Browser-Use MCP for Claude that works without an API key (twitter.com)
    1 points by vortex_ape 11 days ago | 2 comments
12. Show HN: GitHub Leaderboard for Cohorts (ship-tracker.vercel.app)
    1 points by alexakayman 25 days ago | discuss
13. YC alum LunaJoy got $6.6M, offers job below minimum wage (www.workatastartup.com)
    42 points by grimgringhost 8 days ago | 14 comments
14. Launch HN: June (YC W21) – Product Analytics for B2B SaaS Companies
    115 points by 0xferruccio almost 2 years ago | 48 comments
15. Launch HN: Encord (YC W21) – Unit testing for computer vision models
    91 points by ulrikhansen54 about 1 year ago | 16 comments
16. Show HN: Infracost (YC W21): Be proactive with your cloud costs
    86 points by hkh over 1 year ago | 37 comments
17. Launch HN: Parsagon (YC W21) – AI for public affairs and government relations
    73 points by sand1929 4 months ago | 53 comments
18. Tell HN: Anima/Shun (YC W21) Considered Harmful
    26 points by JCharante about 1 year ago | 14 comments
19. Show HN: Superpowered (YC W21) – The AI copilot for your meetings (superpowered.me)
    15 points by nikhilgupta10 almost 2 years ago | discuss
20. Manara (YC W21) student killed with family by Israeli airstrike (twitter.com)
    14 points by Aliabid94 over 1 year ago | discuss
21. Tell HN: Manara (YC W21) seeking companies to commit hiring engs from Palestine (manara.tech)
    8 points by ignoramous 11 months ago | 1 comments
22. Reaching Product Market Fit – Our Journey (YC W21) (www.june.so)
    5 points by 0xferruccio almost 2 years ago | 1 comments
23. Weekday (YC W21) Data Breach Exposes Candidates' Sensitive Info
    4 points by ManojKalaivanan over 1 year ago | 2 comments
24. Zepto's (YC W21) $665M Funding Sets Stage for Expansion (thearcweb.com)
    2 points by sanmak 9 months ago | discuss
25. Show HN: Speak to AI Characters YC W21 (netwrck.com)
    1 points by wrdsmsh over 1 year ago | 1 comments
26. Gigs (YC W21), an 'MVNO in a box', raises $73M Series B (techcrunch.com)
    1 points by chrisjarling 3 months ago | discuss
27. Vapi (YC W21) Raises $20M to Bring Voice AI to Enterprise (blog.vapi.ai)
    1 points by jordandearsley 4 months ago | discuss
28. Somos Internet (YC W21) – 100 Gbps Fiber Internet for $80/month? [video] (www.youtube.com)
    1 points by Ajedi32 5 months ago | discuss
29. Notes from YC W21 to W24, with Love (notes.kevinslin.com)
    1 points by kevinslin 12 months ago | discuss
30. Show HN: Floro – Visual Version Control
    81 points by jsunderland323 12 months ago | 47 comments
31. Show HN: ReadToMe (iOS) turns paper books into audio (www.readtome-app.com)
    74 points by kolchinski about 1 year ago | 47 comments
32. Show HN: A simple Hackernews client for iOS and Android (github.com)
    40 points by trevor-e about 2 months ago | 5 comments
33. Show HN: Floro – OSS Visual Version Control for Static Assets and Diffable UIs (floro.io)
    6 points by jsunderland323 about 1 year ago | 2 comments
34. Tell HN: I'm looking for a cofounder (B2B workflow automation)
    1 points by kolchinski about 1 year ago | 3 comments
35. Ask HN: Why do some submissions not have a link to discuss?
    1 points by dirtyhippiefree about 1 year ago | 3 comments
36. Show HN: Checksum – generate and maintain end-to-end tests using AI
    78 points by Bootstrapper909 almost 2 years ago | 32 comments
37. Launch HN: Aqua Voice (YC W24) – Voice-driven text editor
    716 points by the_king about 1 year ago | 244 comments
38. Launch HN: OutSail (YC W23) – Wingsails to reduce cargo ship fuel consumption
    527 points by jmoorebeek almost 2 years ago | 269 comments
39. Launch HN: Double (YC W24) – Index Investing with 0% Expense Ratios
    443 points by jjmaxwell4 4 months ago | 413 comments
40. Launch HN: Resend (YC W23) – Email API for developers using React (resend.com)
    432 points by zenorocha almost 2 years ago | 270 comments
41. Launch HN: Common Paper (YC W23) – SAFEs for Commercial Contracts
    431 points by jakestein almost 2 years ago | 167 comments
42. Launch HN: Radical (YC W23) – Autonomous high-altitude solar aircraft
    402 points by jthomaslm over 1 year ago | 201 comments
43. Launch HN: Retell AI (YC W24) – Conversational Speech API for Your LLM
    350 points by yanyan_evie about 1 year ago | 173 comments