2025: The Craziest Year of My Life

From confusion to clarity, a massive expansion of my tech stack, and record-breaking project output. This was the craziest year of my twenty years.

Preface

2025 was a year full of breakthroughs for me. From the confusion at the beginning of the year to the clarity at the end, the transformation this year surprised even myself.

Technical Growth

AI & LLM

This year I dove deep into AI application frameworks like LangChain and LangGraph, and actually built DebateAI, a multi-agent debate platform.

Robotics

Through the “Elder Dog” project, I got hands-on with ROS2 and Unitree Go2 robot dog development - an entirely new field for me.

Web Development

From React to Next.js to Astro, I continuously explored technologies that best fit different scenarios.

Project Output

DebateAI: Multi-agent AI debate platform
ReMind: Discord bot with long-term memory
ElderDog: Elderly care robot dog system
roy422.dev: Personal portfolio website

Looking Forward to 2026

In the new year, I hope to:

Complete the “Elder Dog” project presentation
Continue diving into the intersection of AI and robotics
Produce more technical articles to share my learnings