Relay is a CI/CD platform for teams who want pipelines as code, fast feedback on pull requests, and controlled production releases.

Getting Started

Start here to install the CLI, link your repository, and run your first pipeline:

• Getting Started — Install the Relay CLI, initialize a project, and trigger your first build.

Guides

• Runners — Cloud and self-hosted agents across Linux, macOS, Windows, and ARM.
• Preview environments — Deploy isolated preview URLs for every pull request.
• Relay AI — Detect flaky tests, auto-retry failures, and summarize PR checks.

Reference

• API Reference — Complete relay.yaml schema, triggers, jobs, steps, and expressions.