Prerequisites

Before installing Oore CI, verify that your system meets these requirements.

System requirements

Requirement	Details
Operating system	macOS (required for daemon and CLI in V1)
Network access	Reachability to GitHub (github.com), your OIDC provider, and your source control provider
Xcode Command Line Tools	Required for iOS/macOS build jobs (xcode-select --install)

Required tools for release installer

The one-line installer (curl -fsSL https://oore.build/install | bash) requires:

• curl
• tar
• shasum

macOS includes these by default.

Required tools for running Flutter build jobs

After install, runners/build hosts should have:

• git
• fvm
• flutter
• xcodebuild

Install FVM via Homebrew:

brew tap leoafarias/fvm
brew install fvm

Verify:

fvm --version
flutter --version
xcodebuild -version

Optional tools for source development

If you plan to build Oore CI from source (instead of using release binaries), install:

• Rust toolchain (rustup, Rust 1.85+)
• Bun (frontend package manager/runtime)

OIDC provider account

Oore CI does not support local passwords.

If you plan to use Remote mode with remote_auth_mode=oidc (default), you will need an OIDC provider:

• Issuer URL
• Client ID
• Client secret (if required by your provider)

If you don't have an OIDC provider configured yet, see Configure OIDC.

Quick check

Run diagnostics after installation:

oore doctor

oore doctor currently checks a broad toolchain set (including Rust and Bun). Missing Rust/Bun does not block release-binary installation, but it does block source-development workflows.

Next step

Install Oore CI