Welcome to Pie

Welcome to Pie

Pie is an agentic testing platform for web, iOS and Android apps. Pie maps your app, writes and maintains the tests, runs them and tells you what broke.

Where to start

New to Pie
Read how Pie works, pick how you’ll work with it and run your first test.
Test every pull request
Connect your repository and get each pull request’s preview ready for Pie.
Work from your AI agent
Connect Claude Code, Cursor or VS Code over MCP, then ask Pie in plain language.
Run tests on a schedule or from CI
Create a Loop that runs your suites on a schedule, on each new build or from your own tools.
Check if a failure is a real bug
Look at the evidence, then record your call so Pie tracks the issue or closes it.
Set up logins and integrations
Configure what Pie needs to test your app and report where your team works.

Not sure where to work from? Choose how to use Pie compares the portal, Chat, your agent and CI.

How Pie tests a change

Every change goes through four steps:

  1. Push. A pull request or a new build gives Pie something new to test.
  2. Probe. PR scan keeps your tests current, and Loops run your suites.
  3. Patch. What broke comes back as grouped issues. Fix them with Auto-Fix, your coding agent or your tracker.
  4. Pass. Pie re-checks tracked issues on every run until the change passes.

On GitHub, ask your Pie contact to turn on automatic testing, and Pie tests each pull request when it opens or gets a push. See How Pie works.

Common tasks

Build tests

Run tests

Review and fix

Work with AI agents

Set up

To look something up, use the glossary, troubleshooting or the API overview. New features are announced in the changelog.

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