The malleable computer
TL;DR · AI 摘要
AI大幅降低了修改开源代码的门槛，使“可塑计算机”成为现实。作者指出Linux是唯一能实现系统级深度定制的操作系统，并预测AI驱动的个性化系统改造将从极客圈走向大众，重塑开源软件的实际价值。
核心要点
- AI显著降低了理解与修改复杂开源代码库的门槛，使非专业开发者也能轻松创建定制化分支。
- 仅Linux提供完整的系统级可塑性，允许用户通过AI深度定制窗口管理器与通知系统等核心组件。
- 随着AI模型能力增强，操作系统将不再是封闭黑盒，个性化系统改造有望从极客小众走向主流。
The malleable computer
April 15, 2026
The malleable computer
Open source promised that users would be free to change whatever code they were running. The reality, however, is that hardly any of them ever did — it was simply too hard. Now, with AI, it suddenly isn't.
This is very exciting. Being able to add features to any local open-source application and then use that bespoke fork for your own benefit is an incredible step toward the original open source promise.
This isn't just about regular users, either. Even if you are a programmer, you might not be familiar with the language the application is written in. And even if you are, taking the time to get familiar with any substantial codebase is a tall order. AI is compressing that complexity and making it malleable at a ferocious rate.
What excites me even more, though, is when this power is applied to the operating system, and thus the entire computer. When you're able to change not just individual applications, but your system's menu bars, your window manager, your notification system, your everything.
But you can only do this on Linux. With Windows and macOS, the core elements of the operating system are owned by the companies that make them. While it's often possible to hack certain aspects, it's far from truly having the malleable computer that Linux allows.
I've already seen this a lot in the Omarchy world: users who aren't super technical making the system their own with the help of AI and being utterly delighted by the outcome.
And while this is still a pretty nerdy thing to do, I don't think it will remain contained to that niche for long. As models get even more powerful, the idea that your system is tied down as a fixed black box is likely to become an archaic notion pretty quickly.
As always, the future is already here, it's just not evenly distributed.
About David Heinemeier Hansson
Made Basecamp and HEY for the underdogs as co-owner and CTO of 37signals. Created Ruby on Rails, Hotwire, Kamal, Omarchy. Wrote REWORK, It Doesn't Have to Be Crazy at Work, and REMOTE. Won at Le Mans as a racing driver. Invested in Danish startups.
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