<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>OSSpark</title><description>OSSpark 的个人网站，收录技术文章、独立开发记录、工具研究和个人作品。</description><link>https://osspark.com/</link><language>zh-CN</language><item><title>用 Astro 和 Cloudflare Workers 快速搭建个人博客</title><link>https://osspark.com/blog/posts/static-blog-on-cloudflare-workers/</link><guid isPermaLink="true">https://osspark.com/blog/posts/static-blog-on-cloudflare-workers/</guid><description>用 Astro 构建静态站，经 Wrangler 发到 Cloudflare Workers：先用 workers.dev 验证托管，再换成自己的域名，并说明为什么要改站点根地址后重新发布。</description><pubDate>Tue, 10 Nov 2026 00:00:00 GMT</pubDate><category>独立开发</category></item><item><title>浏览器返回 200，CLI 却一直 401：一次 macOS 凭证截断排查</title><link>https://osspark.com/blog/posts/gcoredl-macos-token-truncation/</link><guid isPermaLink="true">https://osspark.com/blog/posts/gcoredl-macos-token-truncation/</guid><description>复盘 gcoredl-macos 的 401 排查，介绍如何用测试值和钥匙串回读定位凭证截断。</description><pubDate>Fri, 06 Nov 2026 00:00:00 GMT</pubDate><category>故障复盘</category></item><item><title>在 Mac 上把已购机核有声书保存为 MP3</title><link>https://osspark.com/blog/posts/gcoredl-macos-audiobook-guide/</link><guid isPermaLink="true">https://osspark.com/blog/posts/gcoredl-macos-audiobook-guide/</guid><description>用 gcoredl-macos 查看章节、检查授权并保存带标签的 MP3，说明操作门槛和重跑方式。</description><pubDate>Fri, 06 Nov 2026 00:00:00 GMT</pubDate><category>工具介绍</category></item><item><title>从人工查资料理解 RAG：知识库问答到底多做了什么</title><link>https://osspark.com/blog/posts/rag-from-manual-research/</link><guid isPermaLink="true">https://osspark.com/blog/posts/rag-from-manual-research/</guid><description>面向 RAG 初学者，用虚构制度案例解释资料准备、检索、输入组装与回答核验。</description><pubDate>Tue, 03 Nov 2026 00:00:00 GMT</pubDate><category>AI 与知识库</category></item><item><title>知识库问答为什么只答了一半：沿证据链定位问题</title><link>https://osspark.com/blog/posts/rag-evidence-chain-debugging/</link><guid isPermaLink="true">https://osspark.com/blog/posts/rag-evidence-chain-debugging/</guid><description>面向知识库问答开发者，用教学推演区分检索遗漏、筛选排除、输入缺失与生成偏离。</description><pubDate>Tue, 03 Nov 2026 00:00:00 GMT</pubDate><category>AI 与知识库</category></item><item><title>RAG 调优和模型微调分别在改什么</title><link>https://osspark.com/blog/posts/rag-tuning-vs-fine-tuning/</link><guid isPermaLink="true">https://osspark.com/blog/posts/rag-tuning-vs-fine-tuning/</guid><description>面向 RAG 开发者，比较应用调优、生成配置与模型微调的改动对象、索引影响及验证方法。</description><pubDate>Tue, 03 Nov 2026 00:00:00 GMT</pubDate><category>AI 与知识库</category></item></channel></rss>