Projects
AI & Agent
A self-optimizing AI coding agent framework. 7-layer Harness-Optimize Native Architecture with Interceptor onion model, trajectory logging, and automated evaluation loop. The core thesis: same model, better harness.
Multi-machine AI agent orchestrator. Routes tasks across heterogeneous devices (macOS, Linux, Android, cloud GPU) based on capabilities — not just compute. Think Kubernetes, but for AI agents.
Core contributor to openJiuwen's AI agent framework (comparable to LangGraph). 34,000+ lines contributed across Harness framework, multi-agent orchestration, and controller architecture. Open-sourced Dec 2025. Covered by Tech in Asia and MarkTechPost.
A 24/7 content production pipeline: auto-collects AI news from 10+ sources, scores topics, drafts articles in my writing style, and pushes to WeChat. Built with OpenClaw + custom Skills.
Reusable AI agent skills — natural language "programs" that teach agents how to handle specific tasks. Content creation, topic research, data analysis, and more.
Retrieval-Augmented Generation app built with Weibo data. My first hands-on LLM project — the rabbit hole that started it all.
Vibe Coding
A WeChat mini program exploring six degrees of separation. Vibe-coded from idea to launch.
Blockchain & Security
Monitoring and analyzing Tor exit relays to detect malicious nodes and DNS resolution anomalies. Code · Slides
Performance benchmarking for multiple blockchain platforms using Hyperledger Caliper. Code
In-depth study of Ethereum internals — from building go-ethereum locally to deploying private networks with Truffle.
Systems & Infrastructure
Core contributor to CRIU-based Serverless cold start optimization — checkpoint/restore to cut function startup latency from seconds to milliseconds. Published on InfoQ. Also submitted upstream PR to CRIU fixing ARM architecture compatibility issues.
Fun Stuff
Visualization of Sydney's train network, inspired by London Tube Heartbeat.
A Twitter bot that randomly posts lyrics from Jay Chou's songs. Because why not.