Hackernews posts about S21

S21 is a class of companies that received funding from Y Combinator's Summer 2021 batch of startups.

1. Catly Browser (GeckoView) Beats Chrome on Speedometer 1.0 (Samsung S21)
   1 points by MattSK 21 days ago | discuss
2. Show HN: Open-source distributed quantum compute network (quip.network)
   11 points by cadillion 6 days ago | 10 comments
3. ESP32-S31: Dual-Core RISC-V SoC with Wi-Fi 6, Bluetooth 5.4, and Advanced HMI (www.espressif.com)
   203 points by topspin 10 days ago | 149 comments
4. Launch HN: Spine Swarm (YC S23) – AI agents that collaborate on a visual canvas (www.getspine.ai)
   109 points by a24venka 26 days ago | 69 comments
5. Review: Samsung Galaxy S26 Ultra (www.wired.com)
   54 points by joozio 24 days ago | 52 comments
6. Naive (YC S25) forked a 41K-star MIT project and is selling it as their own (not-so-naive.vercel.app)
   5 points by not-chatgpt 8 days ago | discuss
7. Show HN: Mold – local AI image generation CLI (FLUX, SDXL, SD1.5, 8 families) (github.com)
   4 points by doomspork 5 days ago | 1 comments
8. Casio｜the Special One – S100X Japanese Lacquer Edition (www.casio.com)
   4 points by anonymouscaller 4 days ago | discuss
9. Central (YC S24) Acquired by Mercury (centralhq.com)
   4 points by ryanwiggins 5 days ago | discuss
10. Samsung Brings AirDrop Support to Quick Share with Galaxy S26 Series (news.samsung.com)
    4 points by alwillis 14 days ago | discuss
11. Ticket Fairy (YC S15) AI Event Operating System (www.ticketfairy.com)
    3 points by riteshpatel 16 days ago | 1 comments
12. 'It's making me nauseous': users complain about the Galaxy S26 Privacy Display (www.techradar.com)
    3 points by mounram 25 days ago | discuss
13. VLA learns how to act. S2S decides whether the motion is physically trustworthy (github.com)
    2 points by s2sphysical 2 days ago | 1 comments
14. Casio｜the Special One – S100X Japanese Lacquer Edition [video] (www.youtube.com)
    2 points by xavaki 13 days ago | discuss
15. The average phone now has a bigger battery than the S26 Ultra (www.androidauthority.com)
    2 points by thunderbong 13 days ago | discuss
16. AssemblyAI's (YC S17) Medical Mode: 20% fewer missed entities on medical terms (www.assemblyai.com)
    2 points by meredithrauch02 14 days ago | discuss
17. Samsung still glued to its bad habits with Galaxy S26 Ultra (www.theregister.com)
    2 points by Brajeshwar 14 days ago | discuss
18. Samsung brings AirDrop support to Galaxy S26 series in select regions (www.neowin.net)
    2 points by bundie 16 days ago | discuss
19. Show HN: I made a free alternative to SimpleCitizen (YC S16) (fillvisa.com)
    1 points by junaid_97 1 day ago | discuss
20. Espressif Unveils ESP32-S31 Dual-Core RISC-V SoC with Wi-Fi 6 and Bluetooth 5.4 (www.techpowerup.com)
    1 points by type0 8 days ago | discuss
21. Ask HN: Enabling Non-Protected VMS for Android Terminal for Samsung S26 Ultra
    1 points by mbana 11 days ago | discuss
22. Show HN: S2LC – 100 LoRA adapters in 3.59ms, zero HBM writes (github.com)
    1 points by ai_spokesperson 17 days ago | discuss
23. Smooth ACT policies on the SO101 arm (www.giacomoran.com)
    1 points by ran3000 30 days ago | discuss
24. Show HN: DenchClaw – Local CRM on Top of OpenClaw (github.com)
    147 points by kumar_abhirup 30 days ago | 124 comments
25. Intelligent people are better judges of the intelligence of others (www.psypost.org)
    121 points by 01-_- 1 day ago | 132 comments
26. Show HN: Gencove low-pass sequencing genetic test with raw data access (www.gencove.com)
    9 points by mliezun 14 days ago | 2 comments
27. Show HN: A shared emergency number for families (statphone.com)
    4 points by popupeyecare 11 days ago | 1 comments
28. Show HN: Draxl, agent-native source code with stable AST node IDs (github.com)
    4 points by rndhouse 28 days ago | discuss
29. Show HN: Updated GiantJSON Viewer – Opening 100GB JSONs on Android (Rust+SIMD) (giantjson.com)
    3 points by kotysoft 14 days ago | 5 comments
30. Show HN: ADS-B Scope – Portable ADS-B and mesh radio on a LilyGo T-Display-P4 (adsb-scope.offx1.com)
    3 points by johnstockdale 14 days ago | discuss