Hi, there! 👋
Engineer building AI Agent infra, writing about work, investing, and better decisions.
I'm Charles (aka 安妮的心动录). I came up through Kubernetes, platform engineering, and infra tooling. Right now I work on AI Agent infra: deployment, configuration, memory, tool access, and the reliability details that decide whether an Agent survives real work.
- ✍️ I write on X about Agent workflows, engineering practice, career choices, investing, and decision making. I prefer notes that come from something I have built, used, or paid for.
- 📈 Outside code, I spend a lot of time thinking about cash flow, investing, and personal systems.
- 💬 For consulting, add me on WeChat and include the problem you want to solve. A little context upfront makes the conversation much better.
🎯 Hobbies
Travel, scuba diving, photography, hiking, reading, movies, music, and investing. I used to be much more of an indoor person, so I am still learning to spend more time in nature.
🏠 Life
I live with my long-time partner and our cat Nuomi (糯米). Most days are work, reading, investing notes, and trying to make life a little calmer than the default setting.
🌏 Visited
What this site is about
This is my home base for work, writing, and consulting. The engineering part comes from Kubernetes, platform work, and AI Agent infra. The writing goes a little wider: Claude Code, OpenClaw, investing, career choices, and how I make decisions when the answer is not sitting neatly in a document.
Daily AI Signal
AI News
A daily feed for tracking AI tools, agent workflows, model updates, infrastructure shifts, and the original links behind each event.
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Experience
AI Agent Development
Working on an internal game Agent product, while also building and improving the Agent infra.
AI Platform Engineering
Built an internal deployment platform for OpenClaw. It made OpenClaw easier to use inside the company through WeChat, WeCom, and an internal Skills marketplace.
Release System
Worked on release and deployment systems for large internal services, turning repeated manual steps into templates, APIs, and safer defaults.
Container Platform Management
Worked on the container platform behind production workloads: Kubernetes extensions, scheduling, lifecycle management, observability, and resource governance.
Backend Development Intern
Worked on backend systems for Baidu APP interactions, including comments, likes, bullet comments, review workflows, and internal operation tools.
Backend Development Intern
Worked on container deployment workflows and observability tooling.
Early Team Member
Joined a student-founded startup as an early team member.
Projects
对话式 MBTI 人格分析 —— 没有一道选择题，打开就是聊天。心理学里的社会期许偏差（Social Desirability Bias）告诉我们，人填问卷时会无意识地美化自己。talk-mbti 换了个思路：通过自然对话，从你的措辞、第一反应、决策逻辑里提取真实的行为信号，聊完直接生成四维度百分比、认知功能栈、超能力和成长盲区的完整报告。基于 Gemini 2.0 Flash 驱动，Cloudflare AI Gateway 代理，国内无需梯子可用。
Hermes Agent 源码解剖 —— NousResearch/hermes-agent 是一个 33 万行 Python 代码的开源 AI Agent 框架，从 CLI 交互到 11 平台消息网关到 RL 训练数据采集，全部内置在一个单体仓库里。这个项目是对其源码的系统化技术分析，逐模块拆解，写了 8 篇技术文档，配有大量手绘风格技术插图。从 Agent 核心循环、Tool Registry、多 Provider 适配到上下文压缩、消息网关、Memory 与 RL 训练。最后一篇将 Hermes Agent、OpenClaw、Claude Code 三个框架放在一起做了 13 个维度的对比。
Claude Code 源码解剖 —— 2026 年 3 月 Anthropic 意外泄露了 Claude Code 的完整 TypeScript 源码（51.5 万行）。我对这份源码做了系统化的技术分析，逐模块拆解，写了 13 篇技术文档（中英双语）。从架构设计到 Agent 循环的六阶段实现，从三层消息压缩体系到 6,300 行的权限系统，从五层记忆加载到 40+ 工具的执行流水线。同时从 82 个 feature flag 里挖出了 Anthropic 尚未发布的功能蓝图。
Claude Code 配置最佳实践 —— 装完 Claude Code，第一件事找别人的配置抄。settings.json、CLAUDE.md、Skills、MCP、Hooks 五个维度组合空间巨大，官方文档只告诉你每个选项是什么意思，不告诉你怎么配才好用。这份配置经过实战验证，一行命令安装，覆盖权限策略、安全兜底规则、效率优化等方面。从能用到好用，中间差的就是一份靠谱的配置。
交互式简历打磨 skill —— 把旧简历、笔记或岗位描述（JD）喂进去，通过对话逐项打磨，产出一份 ATS 友好、能过 JD 关键词筛查的单页 PDF 简历。是作者 star 数第三高的仓库。
14 个装上就能用的 agent skill 合集 —— 视频转笔记、去 AI 味、改简历、背调招聘方、X 运营、代码库知识图谱等，同时支持 Claude Code 与 Codex。
X（Twitter）运营 AI agent skill 套装 —— 数据复盘、账号诊断、发帖、热点做推文，配好一次 cookie 就能长期使用，也支持 X 官方付费 API。
Blog
Selected writing on AI tooling, investing, career growth, and engineering practice.
自然语言是新时代的编程语言，编程语言是新时代的汇编
Claude Code 主席 Boris 的播客采访信息量很大。自然语言正在变成新的编程接口，代码越来越像汇编，而软件工程师这个岗位正在向 Builder 演化。
能让你真赚到钱的八条投资心得
投资入门不该只停留在开户、港卡和标的推荐。真正能帮普通人在市场里活下去并赚到钱的，是心智、纪律、仓位和对钱的重新理解。
你必须开始输出的七个理由
持续输出不只是为了赚流量的钱。它会强迫你学习、训练 Sale 和 Storytelling、积累数字资产、拓宽信息源，并帮你摆脱单点收入风险。
做事的本质是做人
真正开始带队之后，我越来越相信做事会暴露一个人的内核。主业是训练密度最高的地方，高质量底线会迁移到你做的所有事情上。
对流量和曝光的新认识
曝光不是虚荣，而是让价值被看见的基本能力。无论在公司内部还是外部，你都需要主动设计可见性，让自己的工作变成可积累的资产。
深入分析OpenClaw的爆火
深度解析OpenClaw为什么能在短时间内爆火，从泛流量、垂直流量、大厂跟进时间线等多个维度分析，以及我们能从中学到什么。