Wei Zhang's avatar

Wei Zhang

Soon may the Wellerman come,to bring us sugar and tea and rum.

A few things I've worked on

Selected work.

Tools for building.
Built with care.

Official Pochi project cover showing the AI coding agent inside VS Code.
01 Official project visual

Agentic development

Pochi

An open-source AI agent that works alongside you in your IDE. From the first idea to a finished pull request, a full-stack teammate for building software.

  • AI agents
  • VS Code
  • Open source
Official Tabby demo showing an inline code completion in a dark code editor.
02 Official project visual

Self-hosted AI

Tabby

A self-hosted AI coding assistant. Open-source code completion and chat, with the freedom to run your models on your own infrastructure.

  • Code completion
  • Self-hosted
  • Open source
Official LSD terminal output demonstrating colorful file listings, permissions, and file icons.
03 Official project visual

Everyday developer tools

LSD

A little more clarity for the command line. A modern rewrite of GNU ls, with colors, icons, tree views, and thoughtful formatting.

  • Rust
  • Command line
  • Open source
AutoSB check-in feature visual showing the sb.sb account menu with a three-day check-in streak.
04 Official project visual

Everyday browser tools

AutoSB

A Chrome extension for sb.sb that handles daily check-ins, tracks your streak, and adds private aliases and tags to familiar names. Your notes stay in your browser.

  • Chrome extension
  • Auto check-in
  • Private notes

A little about me

I build tools for the way we think and work.

My work lives somewhere between AI systems, developer tooling, and independent products. I care about the small details that make software feel considered—and the open-source communities that make it better.

Notes & thoughts