plugin-hub

UserPromptSubmit hook that injects Plan-drafting operating rules (requirement interview, model routing for drafting sub-agents, noting the plan-implementation skill) as additionalContext when permission_mode is plan, a PreToolUse(ExitPlanMode) prompt hook that checks whether an implementation plan references the plan-implementation skill and denies to prompt adding it if missing. Implementation-phase rules (delegating to Agents, model routing, running /simplify after implementation, no unsolicited commits) now live in the plan-implementation skill.

UserPromptSubmit hook that injects plan visualization rules (Mermaid diagrams and tables) as additionalContext when permission_mode is plan, encouraging plans to express flows, structures, and comparisons visually

PermissionRequest(ExitPlanMode) hook that resolves the plan file from the transcript and opens it in the browser with `mo` (a Markdown viewer) right before the approval dialog appears, without affecting the approval decision