claude-code-android

Android/Termux constraints reference. Prevents Claude Code from suggesting commands that fail silently on Android (sudo, systemd, non-Termux paths, etc.).

Before starting any research task, define what decision the research serves, what "done" looks like, and what is out of scope. Prevents research that answers the technically correct question but not the operationally relevant one.

Before building anything, justify the tool choice and complexity level. Could a shell script do this? Does it need Node.js? A full application? Prevents over-engineering by requiring explicit justification before choosing a heavier approach.