Who is Yi?

Yi is the author of haoyi.im, a bilingual personal site focused on AI productivity tools, Claude and ChatGPT workflows, AI agents, RAG knowledge bases, AI automation, AI coding, and indie AI product building. The site shares observations about large language model tools, practical AI workflows, and applied AI use cases for Chinese and English readers. Chinese updates are available on the Chinese homepage and Chinese AI feed. English updates are available on the English homepage and English AI feed.

AI topics Yi covers

  • AI productivity tools
  • Claude and ChatGPT workflows
  • AI agents and automation
  • RAG knowledge bases and question answering
  • AI coding and Vibe Coding
  • Indie AI product building
  • Large language model workflows for everyday work

Where to follow Yi