Show HN: Multi Agent World Cup Simulator

Category: other

Tags: world-cup, simulation, nextjs

Score: 5.8/10 (Innovation: 5, Technical: 7, Documentation: 7, Utility: 4)

WorldCupSim is a Next.js application that provides a browsable 2026 FIFA World Cup tournament dataset with the ability to run AI-generated match simulations. It features a typed data package, in-browser voice narration using ONNX Runtime Web, and a cache-aware agent kernel for LLM-based simulation, making it an interesting blend of sports data visualization and AI interaction.

Target audience: backend devs, frontend devs, data engineers

Repository: https://github.com/tantara/worldcup-sim · TypeScript · MIT

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