Compare agent skills before installing.

Compile a task brief BEFORE starting substantial work — pin down the goal (what "done" looks like), the context (everything known that bears on the task), the constraints (guardrails, with the organisation's standing rules included automatically) and the tooling (which installed skill or tool will do the work) — confirm it with the user, then execute against it. Use whenever the user says "brief this task", "brief this first", "make sure you understand before you start", "scope this properly", "compile a brief", "what do you need from me", "improve my prompt", "help me get better output", or hands over a SUBSTANTIAL task — multi-step, multi-document, or producing a deliverable someone else will read — as a thin one-line request. Asks at most 2-3 clarifying questions, and only where the answer would change the output; otherwise it states its assumptions in the brief and proceeds. Not for quick one-step asks — just answer those directly.

Applies Cursor's prose-discipline rules to remove filler and AI writing tells from agent-facing and user-facing text.