Claude Code Helps Dev Write X server in Assembly

lemire · x · 2026-07-17

On Linux, the graphics layer is typically handled by the X server. The author mentions a Norwegian developer, Geir Isene, who is implementing his own X server using assembly language, without a compiler, and in a single file.

The key takeaway is that this non-trivial software project is being advanced using Claude Code. The author believes this marks a new era where individuals can leverage AI to build complex, bespoke software for personal use without relying entirely on traditional languages and toolchains. Consequently, he questions whether the significance of programming languages is fundamentally shifting.

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