<?xml version="1.0" encoding="UTF-8"?><rss version="2.0" xmlns:media="http://search.yahoo.com/mrss/"><channel><title>INEXISTENCE</title><description>这里收着一些技术笔记、生活碎片，还有舍不得忘记的旧事。</description><link>https://inexistence.github.io/</link><language>zh-CN</language><item><title>彼得与魔线</title><link>https://inexistence.github.io/posts/peter-and-the-magic-thread/</link><guid isPermaLink="true">https://inexistence.github.io/posts/peter-and-the-magic-thread/</guid><description>一个关于时间、等待，以及如何活在当下的童话改写。</description><pubDate>Thu, 30 Jul 2026 00:00:00 GMT</pubDate><media:content url="https://inexistence.github.io/assets/blog-images/peter-and-the-magic-thread/cover.png" medium="image" type="image/png"/><category>阅读</category><category>童话</category><category>时间</category><category>生活</category></item><item><title>做了一个小展厅</title><link>https://inexistence.github.io/posts/a-small-exhibition-for-wandering/</link><guid isPermaLink="true">https://inexistence.github.io/posts/a-small-exhibition-for-wandering/</guid><description>这次给博客加了一个摄影展厅。照片还是那些散步时拍下的照片，只是我想让它们被慢一点地看见。</description><pubDate>Tue, 28 Jul 2026 00:00:00 GMT</pubDate><media:content url="https://inexistence.github.io/assets/blog-images/a-small-exhibition-for-wandering/cover.png" medium="image" type="image/png"/><category>日志</category><category>摄影</category><category>博客</category><category>记录</category></item><item><title>给博客做中文 WebFont 子集</title><link>https://inexistence.github.io/posts/chinese-webfont-subsetting/</link><guid isPermaLink="true">https://inexistence.github.io/posts/chinese-webfont-subsetting/</guid><description>记录本站 Noto Sans SC 的双轨字体方案：正文静态子集、Waline 评论 unicode-range 分块、容量监控、把评论字体 vendoring 进仓，以及 Windows autocrlf 导致 CI STRICT 校验失败的踩坑。</description><pubDate>Sat, 25 Jul 2026 00:00:00 GMT</pubDate><media:content url="https://inexistence.github.io/assets/blog-images/chinese-webfont-subsetting/cover.png" medium="image" type="image/png"/><category>技术</category><category>Astro</category><category>WebFont</category><category>FontTools</category><category>GitHub Actions</category><category>性能</category></item><item><title>给 Astro 博客做性能优化</title><link>https://inexistence.github.io/posts/performance-optimization-without-removing-motion/</link><guid isPermaLink="true">https://inexistence.github.io/posts/performance-optimization-without-removing-motion/</guid><description>从 Lighthouse 审计出发，记录响应式图片、组件样式裁剪与 Waline 延迟加载，并说明哪些资源级数据可以证明收益。</description><pubDate>Sat, 25 Jul 2026 00:00:00 GMT</pubDate><media:content url="https://inexistence.github.io/assets/blog-images/performance-optimization-without-removing-motion/cover.png" medium="image" type="image/png"/><category>技术</category><category>Astro</category><category>Lighthouse</category><category>性能优化</category><category>响应式图片</category><category>Waline</category></item><item><title>别处日落</title><link>https://inexistence.github.io/posts/sunset-elsewhere/</link><guid isPermaLink="true">https://inexistence.github.io/posts/sunset-elsewhere/</guid><description>偶然看见一场别处的日落。</description><pubDate>Fri, 24 Jul 2026 00:00:00 GMT</pubDate><media:content url="https://inexistence.github.io/assets/blog-images/sunset-elsewhere/cover.webp" medium="image" type="image/webp"/><category>日志</category></item><item><title>给 Astro 博客搭建评论区与留言板</title><link>https://inexistence.github.io/posts/from-giscus-to-waline/</link><guid isPermaLink="true">https://inexistence.github.io/posts/from-giscus-to-waline/</guid><description>记录一次从 GitHub Discussions 评论迁移到 Waline 的实践：三仓库架构、Vercel 部署、私有数据存储、前端接入，以及三个容易踩到的 GitHub 存储问题。</description><pubDate>Thu, 23 Jul 2026 00:00:00 GMT</pubDate><media:content url="https://inexistence.github.io/assets/blog-images/from-giscus-to-waline/cover.png" medium="image" type="image/png"/><category>技术</category><category>Astro</category><category>Waline</category><category>Vercel</category><category>GitHub Pages</category><category>评论系统</category></item><item><title>反向图灵测试</title><link>https://inexistence.github.io/posts/reverse-turing-test/</link><guid isPermaLink="true">https://inexistence.github.io/posts/reverse-turing-test/</guid><description>当 AI 文本检测从识别机器变成审判人类，我们为何开始表演“非机器性”，以及写作信任应如何重建。</description><pubDate>Thu, 12 Mar 2026 00:00:00 GMT</pubDate><media:content url="https://inexistence.github.io/assets/blog-images/reverse-turing-test/cover.png" medium="image" type="image/png"/><category>技术</category><category>AI</category><category>写作</category><category>图灵测试</category><category>内容生态</category></item><item><title>10年后的收件箱</title><link>https://inexistence.github.io/posts/agent-oriented-system-design/</link><guid isPermaLink="true">https://inexistence.github.io/posts/agent-oriented-system-design/</guid><description>当执行权开始从人转移给 Agent，软件的用户模型、产品指标、交互方式与商业模式应如何重新设计。</description><pubDate>Tue, 10 Feb 2026 00:00:00 GMT</pubDate><category>技术</category><category>AI</category><category>Agent</category><category>系统设计</category><category>产品设计</category></item><item><title>Function Calling、MCP、Skills 的关系与价值</title><link>https://inexistence.github.io/posts/function-calling-mcp-skills/</link><guid isPermaLink="true">https://inexistence.github.io/posts/function-calling-mcp-skills/</guid><description>梳理 AI Agent 从 Function Calling 到 MCP 与 Skills 的技术演进、协作关系、核心价值与安全风险。</description><pubDate>Sun, 11 Jan 2026 00:00:00 GMT</pubDate><media:content url="https://inexistence.github.io/assets/blog-images/function-calling-mcp-skills/mcp-workflow.png" medium="image" type="image/png"/><category>技术</category><category>AI</category><category>Agent</category><category>Function Calling</category><category>MCP</category><category>Skills</category></item><item><title>RAG 是如何让 AI 变聪明的？</title><link>https://inexistence.github.io/posts/rag-introduction/</link><guid isPermaLink="true">https://inexistence.github.io/posts/rag-introduction/</guid><description>从语义检索、向量数据库、重排序到问答优化，系统介绍 RAG（检索增强生成）的原理、实现流程与优化方法。</description><pubDate>Mon, 07 Jul 2025 00:00:00 GMT</pubDate><media:content url="https://inexistence.github.io/assets/blog-images/rag-introduction/rag-retrieval-owl-cover.png" medium="image" type="image/png"/><category>技术</category><category>AI</category><category>RAG</category><category>检索增强生成</category><category>向量数据库</category></item><item><title>静态网站搭建</title><link>https://inexistence.github.io/posts/gitpage/</link><guid isPermaLink="true">https://inexistence.github.io/posts/gitpage/</guid><description>关于 Hexo、Jekyll 与静态网站搭建的简短记录。</description><pubDate>Wed, 09 Dec 2015 00:00:00 GMT</pubDate><category>技术</category></item><item><title>Hello Blog</title><link>https://inexistence.github.io/posts/hello-blog/</link><guid isPermaLink="true">https://inexistence.github.io/posts/hello-blog/</guid><description>旧博客的 Markdown、文章头信息和常用排版样式说明。</description><pubDate>Fri, 02 Jan 2015 00:00:00 GMT</pubDate><category>技术</category><category>tech</category></item><item><title>自定义HTML滚动条</title><link>https://inexistence.github.io/posts/code-copy/</link><guid isPermaLink="true">https://inexistence.github.io/posts/code-copy/</guid><description>一份自定义浏览器滚动条样式的 CSS 备忘。</description><pubDate>Thu, 01 Jan 2015 00:00:00 GMT</pubDate><category>技术</category><category>tech</category></item><item><title>2015 新年</title><link>https://inexistence.github.io/posts/new_year/</link><guid isPermaLink="true">https://inexistence.github.io/posts/new_year/</guid><description>在 2015 年的第一天，用 Markdown 和 GitHub Pages 搭起这个博客。</description><pubDate>Thu, 01 Jan 2015 00:00:00 GMT</pubDate><media:content url="https://inexistence.github.io/assets/blog-images/2015/1/2015-01-01.jpg" medium="image" type="image/jpeg"/><category>日志</category></item></channel></rss>