# Help Authoring Tool (HAT) apps ranked on King of Apps

> Creates, organizes and publishes online help documentation, user guides and technical manuals.

Path: [IT Software](https://king-of-apps.vercel.app/category/it-software) > [Development](https://king-of-apps.vercel.app/category/development) > [Help Authoring Tool (HAT)](https://king-of-apps.vercel.app/category/help-authoring-tool-hat)

_Data as of 2026-11-02T15:58:14.975Z. Ranks change whenever someone pays._

No Help Authoring Tool (HAT) apps are listed yet.

Ranks are global: a category page filters the global board. The order reflects money paid, not quality.

## Help Authoring Tool (HAT) leaderboard

_No apps listed yet. The first bid takes #1 for the minimum._

## Related categories

- [AI Code Documentation Tools](https://king-of-apps.vercel.app/category/ai-code-documentation-tools): AI tools explain source code and generate technical documentation from repositories, functions and application behavior.
- [API Development](https://king-of-apps.vercel.app/category/api-development): Builds application programming interfaces that let software systems exchange data and use shared functions.
- [API Documentation Management](https://king-of-apps.vercel.app/category/api-documentation-management): Creates, organizes and publishes reference material that helps developers understand and use APIs.
- [Help Desk](https://king-of-apps.vercel.app/category/help-desk): Receives, assigns and tracks support requests so teams can resolve customer and employee issues.
- [Aviation Authoring](https://king-of-apps.vercel.app/category/aviation-authoring): Creates, edits and controls operational manuals and other regulated content used by aviation teams and crews.
- [Course Authoring](https://king-of-apps.vercel.app/category/course-authoring): Creates interactive training lessons, assessments and learning modules for digital delivery.
- [Flight Operation Manual Authoring](https://king-of-apps.vercel.app/category/flight-operation-manual-authoring): Creates, revises and distributes flight operation manuals while tracking approvals and required document versions.
- [API Generation](https://king-of-apps.vercel.app/category/api-generation): Generates API endpoints and specifications from schemas, models or existing application data structures.