Water resources engineer & Python developer in Hangzhou. I build tools to automate document processing and engineering workflows, with a focus on Claude Code context engineering.
Projects I built and use every day:
- dockit — Document processing toolkit for Word, PowerPoint, and Excel. Bytes in, bytes out
- scripts — 70+ macOS utility scripts with Raycast integration
- claude-config — Claude Code context engineering: rules, standards, skills, agents, memory
- sync — macOS dotfiles: Zsh, Neovim, Yabai, Hammerspoon, and more
- vps — VPS setup guide: Nginx reverse proxy, Cloudflare, self-hosted services
Tech stack:




