Support

Most install and first-review problems can be diagnosed locally in under a minute.

Run diagnostics

cjr --version
cjr doctor
node --version
git status --short

Common fixes

• cjr is not recognized: open a new terminal, verify Node 20 or newer, then check npm config get prefix. On Windows, try cjr.cmd --version.
• No changes selected: the selected Git diff is empty. Review branch work with --base main or the last commit with --base HEAD~1.
• Update CodeJackRabbit: run npm install -g https://cli.codejackrabbit.com/0.2.0/codejackrabbit-0.2.0.tgz for the current hosted package.
• Try without installing: use the npx command on the install page.

Guides

• Installation guide
• Local reviewer
• CLI reference
• Repository configuration
• Pull-request commands
• Coding tasks lifecycle
• Troubleshooting guide

Contact and service status

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For billing, plan upgrades, or technical support, email support@codejackrabbit.com or sign in at Sign in. Do not include API keys or provider secrets in support messages.