What problem does it solve?
Stale or missing business logic documentation makes it difficult for team members and AI agents to understand an application's purpose, user flows, and domain rules without manually reviewing all underlying code, leading to context rot and misalignment during development and debugging.
Core Features & Use Cases
- Canonical English business logic doc: Maintains a single source of truth at
docs/en/business-logic.md covering product overview, user roles, main scenarios, edge cases, and high-level code maps.
- Post-change updates: Automatically syncs documentation after modifications to business logic, including routes, validation rules, permissions, multi-step flows, and integrations.
- Debugging and onboarding support: Revalidates existing docs during debugging to catch stale information, and creates initial documentation for new applications once they reach a coherent functional state.
Quick Start
Ask the AI to update the app's business logic documentation after you make changes to core domain logic, user flows, or validation rules.