brainstorm

Installation
SKILL.md

When this skill is invoked:

  1. Parse the argument for an optional genre/theme hint (e.g., roguelike, space survival, cozy farming). If open or no argument, start from scratch. Also resolve the review mode (once, store for all gate spawns this run):

    1. If --review [full|lean|solo] was passed → use that
    2. Else read production/review-mode.txt → use that value
    3. Else → default to lean

    See .claude/docs/director-gates.md for the full check pattern.

  2. Check for existing concept work:

    • Read design/gdd/game-concept.md if it exists (resume, don't restart)
    • Read design/gdd/game-pillars.md if it exists (build on established pillars)
  3. Run through ideation phases interactively, asking the user questions at each phase. Do NOT generate everything silently — the goal is collaborative exploration where the AI acts as a creative facilitator, not a replacement for the human's vision.

Related skills
Installs
95
GitHub Stars
18.6K
First Seen
Mar 1, 2026