Arch Mini Plan

Use this skill for the one-pass mini-plan version of arch: enough rigor to produce the canonical blocks, but not a multi-stage full-arch run.

When to use

• The user explicitly asks for a mini plan or a one-pass architecture plan.
• The task is small or medium-sized, but still benefits from the canonical arch blocks.
• The user wants planning rigor without walking the full research -> deep dive -> external research -> phase plan sequence as separate steps.
• The likely next steps after planning are implementation against the same doc via miniarch-step or arch-step, then docs cleanup via arch-docs.

When not to use

• The task is a tiny feature or improvement that should run through lilarch.
• The task clearly needs staged full-arch execution, long-running plan shaping, or full-arch implementation/audit work. Use arch-step.
• The problem is primarily a bug/regression investigation. Use bugs-flow.
• The path is intentionally open-ended or hypothesis-driven. Use goal-loop or north-star-investigation.

Non-negotiables