Hacker News

New stories

Live mirror
30 storiesupdated just nowView source snapshot
  1. Recalld – A memory layer for AI agents that returns only relevant facts (recalld.ai)
    1comments
  2. Claude Sonnet 5.5 is out! (claude.dev)
    —discuss
  3. Summary Advice (Churchill, 1940) (futilitycloset.com)
    —discuss
  4. Walmart promises to never use AI to charge shoppers higher prices (walmart.com)
    —discuss
  5. Oil Rises as Strait of Hormuz Talks Stall (coinmarketcap.com)
    1comments
  6. Bioenergetic Landscapes (worldsensorium.com)
    —discuss
  7. Blade Runner (blue-continuum.com)
    —discuss
  8. The AI as the New Compiler (buildwithdc.co)
    —discuss
  9. Claude and Jev Play Pokémon (singlepageapp.co)
    —discuss
  10. Show HN: What a VM for your AI agent costs across 13 sandbox providers (sf.tools)
    —discuss
  11. Show HN: Serverless, cheater-proof MTG engine using zero-knowledge play (chiplis.com)
    —discuss
  12. ESP32S3 cluster running 1.58-bit (BitNet) Language model (github.com/low-zi-hong)
    —discuss
  13. DrawDB: Online database diagram editor and SQL generator (github.com/drawdb-io)
    —discuss
  14. OpenAI, Hugging Face Attack – Music Video (reddit.com)
    1comments
  15. Women Behind North Korea's IT Worker Operations (haydenmckenzie.com)
    —discuss
  16. Remembering the Chicago Pile, the First Nuclear Reactor (newyorker.com)
    —discuss
  17. Spec Driven Development in 14mins (productmindset.substack.com)
    2comments
  18. Cap Snatching (wikipedia.org)
    —discuss
  19. Deutsche Bahn "joke" is no longer funny (jonworth.eu)
    —discuss
  20. End of Hand-Written Code: A Conversation with DHH (thoughteconomics.com)
    3comments
  21. Stanford CME295 Transformers n LLMs – Autumn 2026 – Lecture 1 – Transformers [video] (youtube.com)
    —discuss
  22. Starship Achieved Orbit (twitter.com/spacex)
    5comments
  23. Machine-Generated, Machine-Checked Proofs for a Verified Compiler (ICFP'26) [video] (youtube.com)
    —discuss
  24. Authors Guild calls on publishers to share Anthropic wealth (publishersweekly.com)
    —discuss
  25. The Internet Is Dead (code-bude.net)
    —discuss
  26. Conway's Law cuts both ways (contrapeso.xyz)
    —discuss
  27. Florida asks for order to halt ChatGPT development (axios.com)
    1comments
  28. Researchers proved AI has deleted every reason universities exist (twitter.com/thesupermannx)
    1comments
  29. Full Self Hauling: Volvo moves 3 million tonnes of Earth, autonomously (electrek.co)
    —discuss
  30. Dutch 'reformed hacker' arrested in ShinyHunters investigation, police say (reuters.com)
    —discuss

Show HN: Serverless, cheater-proof MTG engine using zero-knowledge play

1 pointsby 18m agochiplis.com
0 comments
Hey HN! Tried to show this off a couple times before but didn't really get much traction, figured now that more time's been spent in the UI/UX side of things I'd give it another shot.

This is my attempt, started at the beginning of the year, to build a complete Magic: The Gathering engine.

Instead of coding individual card scripts, a compiler takes oracle text as input and outputs the card definition itself into executable effects that ran in the engine.

Another cool thing which is mentioned in the title is that tournaments can be played without relying on a central server hosting the game, and without having to trust in your opponents playing honestly. Shuffles carry a ZKP so that all peers can verify they were performed securely, and even complex cards like Praetor's Grasp which give you information about your opponent's cards that they themselves don't have work as expected with perfect secrecy!

I'd love to get some feedback on HN, especially regarding broken mechanics/scenarios and whatever potential improvements you think are worth adding.

A quiet thread, for now.Start the conversation on HN ↗