# Leakdown Docs

> Leakdown sends simulated prospects through a website's signup in a real browser and reports where they gave up. This is the CLI documentation; every page is also available as markdown at the .md link.

## Guides

- [Introduction](https://docs.leakdown.dev/introduction.md): Simulated prospects walk your signup in a real browser and tell you where they gave up.
- [Quickstart](https://docs.leakdown.dev/quickstart.md): From nothing to your first report in five commands.
- [How a run works](https://docs.leakdown.dev/how-it-works.md): The six stages, what each one writes, and how a session ends.
- [Requested runs](https://docs.leakdown.dev/requested-runs.md): Have us run it for you: what happens and what we keep.
- [Use cases](https://docs.leakdown.dev/use-cases.md): Pick the job, copy the command.
- [Goal tests in CI](https://docs.leakdown.dev/goal-tests.md): A pass or fail for every deploy, with exit codes CI can read.
- [Flows you write](https://docs.leakdown.dev/flows.md): Describe the journey step by step and score every session against it.
- [A/B tests](https://docs.leakdown.dev/ab-tests.md): Run two versions with the same prospects and get one verdict.
- [Reading the report](https://docs.leakdown.dev/reading-the-report.md): What AGGREGATE.md says, in the order it says it.
- [Personas](https://docs.leakdown.dev/personas.md): Who visits your site, and how to shape them.
- [Choosing the AI](https://docs.leakdown.dev/choosing-the-ai.md): Which AI CLI plays the prospect, which model, and how hard it thinks.
- [Email walls](https://docs.leakdown.dev/email.md): Let prospects read their own verification codes and magic links.
- [Safety](https://docs.leakdown.dev/safety.md): What a prospect is never allowed to do, and where the guards stop.
- [Your data](https://docs.leakdown.dev/your-data.md): What a run stores, where, and how to delete it.
- [Troubleshooting](https://docs.leakdown.dev/troubleshooting.md): Fixes for the problems people hit most.

## CLI reference

- [Commands](https://docs.leakdown.dev/commands.md): Every flag the CLI takes, filterable.
- [Exit codes and verdicts](https://docs.leakdown.dev/exit-codes.md): How a session ends and what the process returns.
- [Files and folders](https://docs.leakdown.dev/files.md): Everything a run writes, and where.
- [Environment variables](https://docs.leakdown.dev/environment.md): Everything the CLI reads from .env.

## Changelog

- [Changelog](https://docs.leakdown.dev/changelog.md): What changed in each release of the CLI.

## Builder

- [Builder](https://docs.leakdown.dev/build-a-command.md): Pick the job, type your site, copy the command.