Show HN: I built an Android-like OS that runs in the browser

Category: ai-ml

Tags: mobile-simulation, gui-agent, reinforcement-learning, benchmark, typescript

Score: 8.0/10 (Innovation: 8, Technical: 9, Documentation: 8, Utility: 7)

MobileGym is a browser-hosted mobile simulation platform for training and evaluating GUI agents, featuring fully programmable state, deterministic judges, and 256 parallel instances. It bridges sim-to-real transfer with impressive results, making it a powerful tool for AI research in mobile automation.

Target audience: AI researchers, ML engineers, and developers working on GUI agents and reinforcement learning

Repository: https://mobilegym.dev/ · TypeScript · Apache-2.0 · 169 stars

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