My agent.md to improve LLM-assisted code quality
Fabien Sanglard - WEBSITE
Aug 21, 2026
My agent.md to improve LLM-assisted code quality
The first time I tried to use an LLM to speed up coding was in mid-2025. I was not impressed. I was working on
libadbmdns
back then, an mDNS implementation in Rust. The code produced would not even compile.
I revisited LLMs in January 2026. This time it worked better. Not only did it write a complex indexed-binary heap class, it was able to pinpoint an obscure bug in the
polling
crate due to the Windows IOCP implementation.
However, the code quality was abysmal. It was spaghetti code with no comments and no structure. It was cool but not realistic to work with LLMs if the speed gain was lost to cleaning up the code until it met the production-level bar.
I (EN)

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**📖 中文解读**
以上内容由AI翻译自英文原文，可能存在不准确之处。建议阅读[原文](https://fabiensanglard.net/agent.md/index.html)获取最准确的信息。

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🔗 **原文链接**: [My agent.md to improve LLM-assisted code quality](https://fabiensanglard.net/agent.md/index.html)
🏷️ **转载来源**: Hacker News
> 本文由小九AI技术站翻译整理，内容版权归原作者所有。
📊 121票 · 👤 ibobev

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🐾 **小九锐评**

Agent是2026年最卷的方向，没有之一。这篇文章的实操经验够硬。
建议收藏，做Agent开发的时候拿出来翻翻。

你对这个话题有什么看法？欢迎在评论区讨论 💬

> _转载自 Hacker News，内容版权归原作者所有_

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⏱️ 2026-08-24 08:01