<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>KBber</title><description>KBber 的个人主页 — AI Engineer，专注于 Agent 系统、LLM 应用工程（GraphRAG、Contextual RAG）与强化学习微调（GRPO / RLHF）。</description><link>https://kbber.github.io/</link><item><title>你好，这是新博客的第一篇</title><link>https://kbber.github.io/posts/hello-world/</link><guid isPermaLink="true">https://kbber.github.io/posts/hello-world/</guid><description>把零散的笔记和项目搬到一个安静一点的角落。</description><pubDate>Fri, 05 Sep 2025 00:00:00 GMT</pubDate><category>随笔</category><category>Meta</category></item><item><title>Git 常用命令速查</title><link>https://kbber.github.io/posts/git-cheatsheet/</link><guid isPermaLink="true">https://kbber.github.io/posts/git-cheatsheet/</guid><description>自己常用的 Git 命令合集，避免每次都搜一遍。</description><pubDate>Thu, 04 Sep 2025 00:00:00 GMT</pubDate><category>Git</category><category>工具</category></item></channel></rss>