Portrait of Yusheng Ding

Yusheng Ding

Curious by default. Building by choice.

好奇心驱动,用代码创造


About

Powered by curiosity and an unreasonable belief that small daily efforts compound into big things. I build in the AI space — tools, systems, and open-source projects that make knowledge more accessible.

I like making things that work — tools that save time, systems that teach, code that solves real problems. If something can be automated, simplified, or made more accessible, I want to build it.

Projects

Tempo

Tracks what you're actually doing and tells you what your time is worth in real dollars. Runs entirely on-device.

Glimpse

Your AI coding agent shows its work as a live web page instead of a wall of terminal text. Highlight anything and ask about it right there. Everything stays on your machine.

byte-by-byte

Five bilingual tech lessons a day, about 15 minutes to read. Fully automated and open source.

Byte by Design

A system design podcast where two hosts unpack distributed systems in 10 minutes. Funny, and more practical than it has any right to be.

Python Concurrency Crawler Lab

Runs sequential, threaded, and asyncio versions of the same web crawler side by side so you can see how Python concurrency actually behaves.

Phabricator MCP Server

Lets AI agents handle Phabricator tasks and code reviews, so old tooling can keep up with a modern workflow.

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Poe Bot Host

Run as many AI bots as you want from a single config. It handles routing, lifecycle, and orchestration.

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