# automatica11y > Test and compare the accessibility of web pages, Storybook builds, and npm component libraries. ## Documentation - [Quick start](https://automatica11y.dev/quick-start) - [Targets](https://automatica11y.dev/targets) - [What it checks](https://automatica11y.dev/checks) - [Options and exit codes](https://automatica11y.dev/options) - [Reading a report](https://automatica11y.dev/reports) - [npm packages and fixtures](https://automatica11y.dev/npm-packages) - [Writing fixtures](https://automatica11y.dev/fixtures) - [Using it with an AI agent](https://automatica11y.dev/agents) - [The agent steps](https://automatica11y.dev/agent-steps) - [Limits](https://automatica11y.dev/limits)