Hi, I'm Alex
- Backend engineer focusing on AI Agent tooling and developer productivity
- Believes great dev tools should be zero-dependency, lightweight, efficient
- Location: Hangzhou, China
- Previously at a major internet company, now building open-source tools
- mcptoon — Token-efficient MCP CLI client. 99.2% less tokens on tool discovery (measured). Zero dependencies. Works with every AI agent.
- toondeck — GUI console for mcptoon: MCP tools, skills, models and API keys in one deck. Pre-alpha.
- dsh-forge — Skill self-forging plugin for DeepSeek Harness: watches session traces, forges repeated successes into reusable skills.
Python Go TypeScript Rust Linux Docker K8s MCP LLM
If you find my projects useful, please star them!