# Module Docs

## Purpose

- Describe each functional module in isolation.
- Provide quick pointers to key module files.
- Clarify boundaries between jobs, scheduler, GPT, and admin tooling.
- Help contributors choose the right module doc before code changes.

## Documents

- [AI Service](ai-service.md) - Provider discovery and the single WordPress AI Client boundary.
- [GPT](gpt.md) - Generation compatibility and editorial orchestration.
- [Cache Module](cache-module.md) - Save-post recache flow.
- [Help Module](help-module.md) - Help pages and admin bar shortcuts.
- [Jobs Module](jobs-module.md) - Job post type, metadata, scheduling, execution.
- [Library Module](library-module.md) - Library admin UI and used-article registry.
- [Log Module](log-module.md) - Structured logging and log admin UI.
- [Scheduler](scheduler.md) - Cron registration, due-job selection, worker lifecycle.
- [SEO Module](seo-module.md) - SEO integration adapter.
- [Settings Module](settings-module.md) - Settings registration and admin screens.