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Arcanist CLI (arc)

RAPR CLI connectorGit & Release Workflow

Submit code diffs, run linters, and trigger Phabricator project workflows.

By RAPR AIv1.0.0Package license: MITFree & Open Source

Arcanist CLI (arc) package details

arcanistarcphabricatorcode-reviewgit

RAPR CLI connector scope

This is RAPR-authored connector guidance for a command-line tool the user installs locally. The upstream CLI remains governed by its own license and terms. This package contains RAPR-authored CLI usage guidance, install commands, and agent instructions. It does not bundle the upstream CLI binary. Users can also go directly to the public upstream source linked on this page.

How to get started

Install RAPR AI

Download and install RAPR AI on your computer

Find in Marketplace

Open RAPR AI, go to Packages, and browse the marketplace

Install from Marketplace

Click Install. RAPR sets up the wrapper package, connector guidance, or skill instructions for this listing.

Authenticate

Authenticate the Arcanist CLI (arc) CLI. Run the command once to establish session access.

Post-install: authenticate to start using
arc install-certificateLearn more about authentication →

Arcanist CLI (arc)

Submit code diffs, run linters, and trigger Phabricator project workflows.

What you can do

  • Submit diffs: Create and update code reviews in Differential
  • Linter/Unit checks: Automatically run project linters and tests locally
  • Workspace patch: Apply code patches from active review revisions

Prerequisites

# Verify installation
arc --version

Then authenticate the tool:

arc install-certificate

Example Requests

  • "Install Phabricator authentication certificate"
  • "Submit code changes to Differential using arc diff"
  • "Apply revision review patch D12345"

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