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I build open-source AI products at the intersection of AI · Quant · Crypto · Engineering, and I write about harness engineering — how to keep code-writing models bounded, continuous, and accountable once they live inside real terminals, repos, and teams.
做开源 AI 产品,也写 AI 工程方法论:当会写代码的模型进入真实的终端、仓库与团队,如何让整个系统始终可控、可持续、为后果负责。
- nof0 ★ 2.7k — 开源的 AI 交易竞技场 · open-source AI trading arena. A full open reproduction of NOF1 Alpha Arena, bringing LLM & agentic trading to everyone.
GoNext.jsHyperliquid - 12factor ★ 33 — 12 Vibe Coding Factors: a four-stage / twelve-principle method for 10× AI-collaboration efficiency → 12factor.me
- skills ★ 49 — practical Claude Code skills: English-for-engineers coaching, Pi Agent setup, and more
- llm-council ★ 113 — a council of LLMs that deliberate, cross-review & rank to answer your hardest questions
Books · harness-books ★ 2.4k
Two books on harness engineering — once a code-writing model lives in terminals, repos, and permission systems, what keeps the whole system bounded, continuous, and accountable for consequences?
- Harness Engineering: A Design Guide to Claude Code
- The Harness Design Philosophies of Claude Code and Codex
📖 Read online · 中文 / English
Harness engineering · Agent / multi-agent design · AI-assisted dev (vibe coding) · Quant × Crypto × AI
🎵 PS: if you're also a fan of John Lennon, I'm sure we can be friends.



