Builder shares a 13-file Claude context system that ends repeated explanations

jaindl · x · 2026-07-23

The author says they stopped re-explaining themselves to Claude by building a personal operating system around context files.

Their setup uses 13 files plus one router file (mj.md) that selects only the relevant context for each task. They argue you can get most of the value with just three files: me.md for identity, voice.md for style, and anti-ai-writing.md for what to avoid. The core idea is simple: make Claude remember how you work so you do not have to repeat yourself every time.

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