Hao Yan
Founding Engineer @ TraceRoot.AI (YC S25) | Software Engineering @ McMaster University
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About
Hao Yan works in AI engineering, based in San Francisco, CA (McMaster University). Founding Engineer @ TraceRoot.AI (YC S25) | Software Engineering @ McMaster University. Public projects on GitHub include Goosetriever (Voice interacted and autonomous assistive robot retriever), Neurinese (Grammarly/Copilot for Handwritten Chinese) and VerifAI (Multimodal AI system for misinformation detection using forensic signals and multi-pass LLM reasoning), mostly written in Python, JavaScript and TypeScript.
Projects 6
Goosetriever
Voice interacted and autonomous assistive robot retriever. Best use of Huawei's Real-Time Multimodal AI · Hack the North 2026
github.comNeurinese
Grammarly/Copilot for Handwritten Chinese
github.comVerifAI
Multimodal AI system for misinformation detection using forensic signals and multi-pass LLM reasoning.
github.comMotion-Algorithm-Simulator
Visualize the various algorithms for generating, controlling and tracking motion paths such as RRT and Pure Pursuit through simulations. Implemented in VEX Robotics
github.comSpongebob
50K Users -- A discord bot tailored to setting up giveaways for reward distribution
github.comNova_High-Stakes-2024-25
Repository for VEX High Stakes (2024-2025) Robotics Team 3388N Nova
github.com