post: code agent

Author: Starslayerx

content/posts/2025-09-01_Code-Agent.md

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 <span class="max-w-[4rem] md:max-w-none truncate">Home</span></a></li><li class="flex items-center gap-1 md:gap-2 min-w-0"><span class="text-muted-foreground/50 flex-shrink-0"><svg class="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 5l7 7-7 7"/></svg>
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 <span class="max-w-[3rem] md:max-w-none truncate">Archives</span></span></li></ol></nav><header class=mb-8><div class="mb-4 flex items-center gap-3"><svg class="h-6 w-6" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M5 8h14M5 8a2 2 0 110-4h14a2 2 0 110 4M5 8v10a2 2 0 002 2h10a2 2 0 002-2V8m-9 4h4"/></svg><h1 class="text-foreground text-3xl font-bold">Archives</h1></div><p class="text-muted-foreground mb-6">Browse all articles in chronological order and discover what interests you.</p><div class="text-muted-foreground flex items-center gap-4 text-sm"><div class="flex items-center gap-1"><svg class="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z"/></svg>
-<span>33 posts total</span></div><div class="flex items-center gap-1"><svg class="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5A2 2 0 003 7v12a2 2 0 002 2z"/></svg>
-<span>Timeline view</span></div></div></header><div class=relative><div class="bg-border absolute top-0 bottom-0 left-4 w-0.5"></div><div class=mb-12><div class="relative mb-8 flex items-center"><div class="bg-primary absolute left-0 z-10 flex h-8 w-8 items-center justify-center rounded-full"><svg class="h-4 w-4 text-primary-foreground" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5A2 2 0 003 7v12a2 2 0 002 2z"/></svg></div><div class=ml-12><h2 class="text-foreground text-2xl font-bold">2025</h2><p class="text-muted-foreground text-sm">31
-posts</p></div></div><div class="relative mb-8"><div class="relative mb-4 flex items-center"><div class="bg-accent border-background absolute left-2 z-10 h-4 w-4 rounded-full border-2"></div><div class=ml-12><h3 class="text-foreground text-lg font-semibold">August 2025</h3><p class="text-muted-foreground text-xs">31
+<span>34 posts total</span></div><div class="flex items-center gap-1"><svg class="h-4 w-4" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5A2 2 0 003 7v12a2 2 0 002 2z"/></svg>
+<span>Timeline view</span></div></div></header><div class=relative><div class="bg-border absolute top-0 bottom-0 left-4 w-0.5"></div><div class=mb-12><div class="relative mb-8 flex items-center"><div class="bg-primary absolute left-0 z-10 flex h-8 w-8 items-center justify-center rounded-full"><svg class="h-4 w-4 text-primary-foreground" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5A2 2 0 003 7v12a2 2 0 002 2z"/></svg></div><div class=ml-12><h2 class="text-foreground text-2xl font-bold">2025</h2><p class="text-muted-foreground text-sm">32
+posts</p></div></div><div class="relative mb-8"><div class="relative mb-4 flex items-center"><div class="bg-accent border-background absolute left-2 z-10 h-4 w-4 rounded-full border-2"></div><div class=ml-12><h3 class="text-foreground text-lg font-semibold">September 2025</h3><p class="text-muted-foreground text-xs">1
+posts</p></div></div><div class="ml-12 space-y-3"><article class="group bg-card border-border hover:bg-accent/50 rounded-lg border p-4 transition-all duration-300"><div class="flex items-center justify-between gap-4"><div class="min-w-0 flex-1"><h4 class="text-foreground group-hover:text-primary mb-3 font-medium transition-colors duration-200"><a href=/posts/make-an-ai-coding-agent-in-python/ class=block>Make an AI Coding Agent in python</a></h4><div class="text-muted-foreground flex items-center gap-4 text-xs"><div class="flex items-center gap-1"><svg class="h-3 w-3" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5A2 2 0 003 7v12a2 2 0 002 2z"/></svg>
+<time datetime=2025-09-01>09-01</time></div><div class="flex items-center gap-1"><svg class="h-3 w-3" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4l3 3m6-3A9 9 0 113 12a9 9 0 0118 0z"/></svg>
+<span>11
+min</span></div></div></div></div></article></div></div><div class="relative mb-8"><div class="relative mb-4 flex items-center"><div class="bg-accent border-background absolute left-2 z-10 h-4 w-4 rounded-full border-2"></div><div class=ml-12><h3 class="text-foreground text-lg font-semibold">August 2025</h3><p class="text-muted-foreground text-xs">31
 posts</p></div></div><div class="ml-12 space-y-3"><article class="group bg-card border-border hover:bg-accent/50 rounded-lg border p-4 transition-all duration-300"><div class="flex items-center justify-between gap-4"><div class="min-w-0 flex-1"><h4 class="text-foreground group-hover:text-primary mb-3 font-medium transition-colors duration-200"><a href=/posts/kmp-algorithm/ class=block>KMP Algorithm</a></h4><div class="text-muted-foreground flex items-center gap-4 text-xs"><div class="flex items-center gap-1"><svg class="h-3 w-3" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 7V3m8 4V3m-9 8h10M5 21h14a2 2 0 002-2V7a2 2 0 00-2-2H5A2 2 0 003 7v12a2 2 0 002 2z"/></svg>
 <time datetime=2025-08-31>08-31</time></div><div class="flex items-center gap-1"><svg class="h-3 w-3" fill="none" stroke="currentColor" viewBox="0 0 24 24"><path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 8v4l3 3m6-3A9 9 0 113 12a9 9 0 0118 0z"/></svg>
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public/archives/index.html

@@ -1,4 +1,14 @@
-<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Home on Starslayerx' Blog</title><link>https://starslayerx.github.io/</link><description>Recent content in Home on Starslayerx' Blog</description><generator>Hugo</generator><language>en-US</language><lastBuildDate>Sun, 31 Aug 2025 08:00:00 +0800</lastBuildDate><atom:link href="https://starslayerx.github.io/index.xml" rel="self" type="application/rss+xml"/><item><title>KMP Algorithm</title><link>https://starslayerx.github.io/posts/kmp-algorithm/</link><pubDate>Sun, 31 Aug 2025 08:00:00 +0800</pubDate><guid>https://starslayerx.github.io/posts/kmp-algorithm/</guid><description>&lt;h2 id="kmp-算法">KMP 算法&lt;/h2>
+<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Home on Starslayerx' Blog</title><link>https://starslayerx.github.io/</link><description>Recent content in Home on Starslayerx' Blog</description><generator>Hugo</generator><language>en-US</language><lastBuildDate>Mon, 01 Sep 2025 08:00:00 +0800</lastBuildDate><atom:link href="https://starslayerx.github.io/index.xml" rel="self" type="application/rss+xml"/><item><title>Make an AI Coding Agent in python</title><link>https://starslayerx.github.io/posts/make-an-ai-coding-agent-in-python/</link><pubDate>Mon, 01 Sep 2025 08:00:00 +0800</pubDate><guid>https://starslayerx.github.io/posts/make-an-ai-coding-agent-in-python/</guid><description>&lt;p>这篇文件介绍如何使用 Python 制作一个基础的 AI 编程助手&lt;/p>
+&lt;h2 id="minimal-ai-coding-agent">Minimal AI Coding Agent&lt;/h2>
+&lt;p>下面是一个 AI Coding Agent 至少需要的功能&lt;/p>
+&lt;ol>
+&lt;li>Chat loop 对话循环&lt;/li>
+&lt;li>Call an LLM 调用大语言模型&lt;/li>
+&lt;li>Add tools to call 增加工具调用&lt;/li>
+&lt;li>Handle tool request 处理工具调用请求&lt;/li>
+&lt;/ol>
+&lt;h3 id="step-1-chat-loop">Step 1: Chat Loop&lt;/h3>
+&lt;p>首先, 聊天循环一直循环等待用户输入, Python 的 &amp;ldquo;input&amp;rdquo; 方法可以获取用户输入&lt;/p></description></item><item><title>KMP Algorithm</title><link>https://starslayerx.github.io/posts/kmp-algorithm/</link><pubDate>Sun, 31 Aug 2025 08:00:00 +0800</pubDate><guid>https://starslayerx.github.io/posts/kmp-algorithm/</guid><description>&lt;h2 id="kmp-算法">KMP 算法&lt;/h2>
 &lt;h3 id="思想">思想&lt;/h3>
 &lt;p>KMP 算法, 全程 Knuth-Morris-Pratt 算法, 是一种高效的字符串匹配算法. 它的核心思想是:&lt;br>
 在匹配过程中, 当发生文本串(text)与模式串(pattern)不匹配时, 能够利用已匹配过的部分信息, 智能地移动模式串, 从而避免从头开始匹配, 达到提高匹配效率的目的.&lt;/p></description></item><item><title>Redis Ordered Set</title><link>https://starslayerx.github.io/posts/redis-ordered-set/</link><pubDate>Sat, 30 Aug 2025 08:00:00 +0800</pubDate><guid>https://starslayerx.github.io/posts/redis-ordered-set/</guid><description>&lt;p>Redis 的有序集和(ordered set)同时具有&amp;quot;有序&amp;quot;和&amp;quot;集和&amp;quot;两种性质, 这种结构中每个元素都由一个成员和一个与成员相关联的分值组成, 其中成员与字符串方式存储, 而分值以64位双精度浮点数格式存储.&lt;/p></description></item><item><title>Asyncio vs Gevents in Python</title><link>https://starslayerx.github.io/posts/asyncio-vs-gevents-in-python/</link><pubDate>Fri, 29 Aug 2025 08:00:00 +0800</pubDate><guid>https://starslayerx.github.io/posts/asyncio-vs-gevents-in-python/</guid><description>&lt;p>python 中 asyncio 和 gevent 是两种协程(在一个线程内实现并发)的实现, 这篇文章对比介绍这两者实现.&lt;br>