爱吃折耳根的Ace (@_zheergen) “有个开发者被 AI Agent 气到了：一个 5 行代码能解决的小问题，它硬是写了 500 行，还”

2026.06.21 11:32

有个开发者被 AI Agent 气到了：一个 5 行代码能解决的小问题，它硬是写了 500 行，还顺手加了一堆抽象和依赖。于是他做了 Ponytail，一个专门让 AI 少写废代码的工具。它的设定很有梗：像团队里那个话不多、但一眼能看穿问题的老工程师。你给他 50 行代码，他看完直接用 1 行替掉。效果夸张：代码量减少 80–94%，成本降低 47–77%，速度提升 3–6 倍。支持 Claude Code、Codex、Copilot CLI、OpenCode、Gemini CLI 等工具。 Ponytail 会在 Agent 写代码前先问一句：这东西真的需要写吗？标准库能不能解决？项目里有没有现成实现？一行能不能搞定？实在不行，才让它写最少的代码。安装超简单：Claude Code 用户直接： /plugin marketplace add DietrichGebert/ponytail 然后 /plugin install ponytail@ponytail

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Tech with Mak@techNmak

2026.06.14 02:30

A dev got so frustrated watching his AI agent write 500 lines for a 5-line problem that he built a fix. He called it Ponytail. Named after the guy every team has - long ponytail, oval glasses, been there longer than the version control. You show him fifty lines; he looks at them, says nothing, and replaces them with one. Now your agent does the same. Before writing anything, it looks for a reason not to. 80-94% less code. 47-77% cheaper. 3-6x faster. The best code is the code you never wrote. GitHub Repo:

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