# Arcanist

Arcanist verifies AI-written code by running it. Zeus reviews pull requests inside an isolated copy of the repository, and Anubis tests changed behavior through a running application and browser. Both return evidence that an engineer can inspect.

## Zeus code review

Zeus traces a change across files and services, runs commands, and proves a suspected defect before it reports a finding. It abstains when it cannot verify a claim. Start Zeus with a pull request comment or the Arcanist CLI:

```text
@tryarcanist /review
```

```sh
arcanist review https://github.com/OWNER/REPO/pull/NUMBER --wait --json
```

## Anubis QA

Anubis starts the application and tests the changed behavior against its backend, database, and authentication flow. It returns requests, observed records, and screenshots when available.

```text
@tryarcanist /qa
```

## Resources

- [When agents should use Arcanist](https://www.tryarcanist.com/llms.txt)
- [Developer resources](https://www.tryarcanist.com/developers)
- [OpenAPI specification](https://www.tryarcanist.com/openapi.json)
- [About Arcanist](https://www.tryarcanist.com/about)
- [Contact Arcanist](https://www.tryarcanist.com/contact)
- [Privacy policy](https://www.tryarcanist.com/privacy)