{ "site": { "title": "范时坤", "url": "https://fanshikun.com", "description": "记录 AI 应用、智能体与自动化工作流的实践、判断与经验。", "keywords": [ "AI 应用", "智能体", "自动化工作流", "LLM", "Prompt Optimization", "AI Engineering" ] }, "generated": "2026-05-03T05:33:46.818Z", "posts": [ { "title": "效率悖论", "slug": "效率悖论", "url": "https://fanshikun.com/效率悖论/", "date": "2026-05-03T05:00:00.000Z", "summary": "AI 让我在半天内完成以前两天的工作。但我没有因此更轻松。效率越高，期望越高，任务量同步膨胀。这不是个人的时间管理问题，而是效率本身的结构性陷阱。", "keywords": [ "AI", "效率", "罗萨", "加速理论", "Jevons 悖论", "效率陷阱", "认知负担" ], "related": [ "智能体时代人的位置", "职业规划已经没有意义", "从如何做到做什么" ] }, { "title": "让博客对 Agent 友好", "slug": "让博客对-agent-友好", "url": "https://fanshikun.com/让博客对-agent-友好/", "date": "2026-05-02T04:00:00.000Z", "summary": "对博客进行了 agent 友好改造：新增 llms.txt、Markdown 端点和结构化内容 API。记录改造的动机、具体实现，以及我对 agent 时代的理解。", "keywords": [ "AI Agent", "llms.txt", "Agent 友好", "MCP", "NLWeb", "智能体", "博客改造" ], "related": [ "model-first-then-agent", "智能体时代人的位置", "从如何做到做什么" ] }, { "title": "国内云服务器加速 Bun 安装脚本的三种方式", "slug": "国内云服务器加速-Bun-安装脚本的三种方式", "url": "https://fanshikun.com/国内云服务器加速-Bun-安装脚本的三种方式/", "date": "2026-04-27T02:50:10.000Z", "summary": "从修改脚本到使用环境变量，再到通过自有境外 VPS 走 SOCKS 代理，逐步给出更优雅、更快、更可靠的方案。实测自建代理比公益镜像快约 16 倍。", "keywords": [ "Bun", "国内服务器", "GitHub", "加速", "安装脚本", "镜像", "gh-proxy", "SOCKS", "SSH" ], "related": [ "如何使用-bun-webview-实现图片生成", "简单需求自建", "借景式庭园和第三方依赖" ] }, { "title": "如何使用 Bun Webview 实现图片生成", "slug": "如何使用-bun-webview-实现图片生成", "url": "https://fanshikun.com/如何使用-bun-webview-实现图片生成/", "date": "2026-04-13T02:49:51.000Z", "summary": "Bun Webview 提供了轻量级的网页截图能力，相比 Puppeteer 等传统方案，启动速度更快、资源占用更低。", "keywords": [ "Bun", "Webview", "截图", "图片生成" ], "related": [ "简单需求自建", "借景式庭园和第三方依赖", "babel-and-babel-fish", "国内云服务器加速-Bun-安装脚本的三种方式", "从如何做到做什么" ] }, { "title": "模型优先", "slug": "model-first-then-agent", "url": "https://fanshikun.com/model-first-then-agent/", "date": "2026-04-12T23:08:43.000Z", "summary": "在构建 AI Agent 之前，先理解并验证 Model 的能力边界。本文探讨从基础模型调用到智能体架构的渐进式开发路径，强调模型优先原则对系统可靠性的重要性。", "keywords": [ "AI Agent", "LLM", "模型优先", "架构设计", "提示词工程" ], "related": [ "智能体时代人的位置", "从如何做到做什么", "简单需求自建" ] }, { "title": "LLM 推理的 Prefill 和 Decode", "slug": "llm-prefill-and-decode", "url": "https://fanshikun.com/llm-prefill-and-decode/", "date": "2026-04-11T05:30:00.000Z", "summary": "LLM 推理分为 Prefill 和 Decode 两个阶段，它们的计算特征完全不同。理解这个区别，是理解所有推理优化技术的起点。", "keywords": [ "LLM", "推理", "Prefill", "Decode", "KV Cache", "Transformer", "性能优化" ], "related": [ "model-first-then-agent", "智能体时代人的位置" ] }, { "title": "智能体时代人的位置", "slug": "智能体时代人的位置", "url": "https://fanshikun.com/智能体时代人的位置/", "date": "2026-03-04T04:49:07.000Z", "summary": "智能体改变了软件开发的方式，人的判断从未离开循环。工作抽象层变了：从写代码到排序优先级，从修 bug 到转化反馈。核心工作集中在设计环境、构建反馈循环、建立控制系统。", "keywords": [ "AI Agent", "智能体", "软件开发", "反馈循环", "可观测性" ], "related": [ "model-first-then-agent", "从如何做到做什么", "简单需求自建" ] }, { "title": "AI吵架时代的到来", "slug": "ai吵架时代的到来", "url": "https://fanshikun.com/ai吵架时代的到来/", "date": "2026-02-24T08:34:20.000Z", "summary": "当技术变成可以被复制的东西，行业就从狂飙进入厮杀", "keywords": [ "AI", "技术", "行业", "壁垒", "厮杀" ], "related": [ "智能体时代人的位置", "职业规划已经没有意义" ] }, { "title": "从如何做到做什么", "slug": "从如何做到做什么", "url": "https://fanshikun.com/从如何做到做什么/", "date": "2026-02-23T18:03:00.000Z", "summary": "通过飞书机器人操控 pi 工具的实践，以及对 AI 辅助开发的观察，意识到开发的思路需要转变：不再是具体如何实现，而是要实现什么。", "keywords": [ "飞书机器人", "pi 工具", "Telegram", "Claude Code", "编程代理", "意图传达" ], "related": [ "智能体时代人的位置", "简单需求自建", "model-first-then-agent" ] }, { "title": "简单需求自建", "slug": "简单需求自建", "url": "https://fanshikun.com/简单需求自建/", "date": "2026-01-21T03:24:00.000Z", "summary": "对于简单的个人需求，使用编程代理生成轻量级代码，比部署功能臃肿的开源项目更高效。代码清晰易懂，维护成本低，完全掌控实现逻辑。", "keywords": [ "自建", "轻量级", "编程代理", "AI", "开源项目", "Docker", "代码生成" ], "related": [ "从如何做到做什么", "如何使用-bun-webview-实现图片生成", "职业规划已经没有意义" ] }, { "title": "职业规划已经没有意义，我不再做职业规划", "slug": "职业规划已经没有意义", "url": "https://fanshikun.com/职业规划已经没有意义/", "date": "2025-12-29T14:13:00.000Z", "summary": "所有能被明确描述的工作都会被智能体取代，职业这个概念正在消失。不再为某个职业奋斗，只问自己想做什么，然后去做。", "keywords": [ "职业规划", "AI", "智能体", "未来", "工作", "取代", "自由" ], "related": [ "智能体时代人的位置", "为什么我删除了技术文章" ] }, { "title": "为什么我删除了技术文章", "slug": "为什么我删除了技术文章", "url": "https://fanshikun.com/为什么我删除了技术文章/", "date": "2025-12-22T04:00:00.000Z", "summary": "深度拥抱 AI 编程后，删除了大部分技术文章和书籍。技术细节可以用 AI 解决，更关心的是方案权衡、选择思路这些来自经验和思考的内容。", "keywords": [ "AI 编程", "技术文章", "知识", "学习", "书籍", "方案权衡" ], "related": [ "从如何做到做什么", "职业规划已经没有意义", "简单需求自建" ] }, { "title": "共读《玻璃球游戏》", "slug": "共读《玻璃球游戏》", "url": "https://fanshikun.com/共读《玻璃球游戏》/", "date": "2023-02-26T06:23:00.000Z", "summary": "黑塞的最后一部小说，探讨乌托邦理想与现实的冲突。对于包容、融合以及不要固步自封的思考，在当前的国际环境下有警示意义。", "keywords": [ "玻璃球游戏", "黑塞", "阅读", "哲学", "乌托邦", "包容", "融合" ], "related": [ "职业规划已经没有意义", "智能体时代人的位置", "为什么我删除了技术文章" ] }, { "title": "借景式庭园和第三方依赖", "slug": "借景式庭园和第三方依赖", "url": "https://fanshikun.com/借景式庭园和第三方依赖/", "date": "2022-10-14T07:45:26.000Z", "summary": "借景式庭园将园外风光纳入园内，这种设计依赖于外部景物。软件开发中的第三方依赖同样不稳定，政策变化随时可能影响服务可用性。", "keywords": [ "借景式庭园", "第三方依赖", "软件开发", "设计", "稳定性" ], "related": [ "简单需求自建", "如何使用-bun-webview-实现图片生成", "国内云服务器加速-Bun-安装脚本的三种方式" ] }, { "title": "周昉画画与快速迭代", "slug": "周昉画画与快速迭代", "url": "https://fanshikun.com/周昉画画与快速迭代/", "date": "2022-10-09T07:30:00.000Z", "summary": "周昉画壁画时躲在屋后偷听观众意见，晚上偷偷修改，持续一个月直到精妙。这个过程像极了产品开发中的快速迭代。", "keywords": [ "周昉", "快速迭代", "产品开发", "反馈", "用户意见" ], "related": [ "从如何做到做什么", "智能体时代人的位置", "简单需求自建" ] }, { "title": "Babel Fish 和 Babel", "slug": "babel-and-babel-fish", "url": "https://fanshikun.com/babel-and-babel-fish/", "date": "2020-02-09T13:04:04.000Z", "summary": "前端构建工具 Babel 的名称来源，与《银河系漫游指南》中那条能帮助人类理解任何语言的 Babel Fish 虫子同名。", "keywords": [ "Babel", "前端", "JavaScript", "银河系漫游指南", "通天鱼", "编译" ], "related": [ "如何使用-bun-webview-实现图片生成", "国内云服务器加速-Bun-安装脚本的三种方式", "借景式庭园和第三方依赖" ] } ] }