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Hi there 👋

I'm Chao Wu.

I'm an engineer and founder. I try to make a living by building things people want.

Here you will find my writings, my work and more about me.

Recent Posts

Published on
August 2, 2024
Stop searching for billion-dollar startup ideas
Be aware of the unicorn idea trap that stops you from starting
Published on
December 6, 2023
I Cloned OpenAI's LLM Playground
How I cloned OpenAI playground using Next.js 13, Tailwind CSS, Shadcn UI, and Vercel AI SDK.
Published on
August 1, 2023
Case study: Build A Custom ChatGPT Bot
Some learnings from building a custom ChatGPT bot using LangChain, Pinecone, and Next.js.