Leo Wang王利杰

Angel investor, creator, and technology advocate with a passion for building the future. As Managing Partner of PreAngel Fund, I've invested in 300+ portfolio companies including 2 NASDAQ-listed, 2 Hong Kong Exchange-listed, and 4 unicorns preparing for IPO. I taught myself Python during the 2022 Shanghai lockdown and discovered a passion for AI-powered development. After relocating to Palo Alto, I embraced AI as a coding assistant, ultimately choosing Claude Code as my primary development partner.我是一名天使投资人、创作者与技术布道者，热衷于构建未来。作为 PreAngel 基金的管理合伙人，我投资了 300 多家公司，其中 2 家在纳斯达克上市、2 家在港交所上市，还有 4 家正筹备 IPO 的独角兽。2022 年上海封控期间，我自学了 Python，从此爱上了 AI 驱动的开发。移居帕罗奥图（Palo Alto）之后，我把 AI 当作编程助手，并最终选择 Claude Code 作为我主要的开发伙伴。

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PreAngel Fund PreAngel 基金

One of the most active angel investment funds in China focusing on early-stage tech startups中国最活跃的天使投资基金之一，专注早期科技创业公司

MacroAlpha 宏观阿尔法

Leo's cognitive laboratory — macro, AI, and the nature of consciousness王利杰的认知实验场

Utilities Tools 实用工具站

A growing library of fast, free, privacy-first web utilities快速、免费、隐私优先的在线工具库

Wiki for What 元知识学前班

Meta-knowledge kindergarten — master the underlying concept first, from first principles自学任何东西之前，先用第一性原理把底层概念整明白

Free Browser Gaming 免费网页游戏

Tiny games, woven to delight小游戏，编织成乐趣

SkillsMCP SkillsMCP

Top up once, install one MCP, pay per call for verifiable AI capabilities充一次值、装一个 MCP，按次调用可验真的 AI 能力

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