Idea Brief

Triggers & routing

• Trigger: idea brief, ideation brief, research ideas, brainstorm, 找 idea, 选题, 点子, 找方向.
• Use when: the user wants research ideas and their input is long / multi-turn; you need to clarify topic + constraints before retrieval.

Turn a fuzzy ideation request into an auditable brainstorm contract for the later ideation stack.

This skill does not retrieve papers. It only locks topic, audience, constraints, exclusions, rubric, query buckets, and target artifact shape into:

• output/trace/IDEA_BRIEF.md
• queries.md
• DECISIONS.md