Tanagram CLI

Enforce your team's coding rules in Claude Code with Tanagram.

Quick Start

# Install
npm install -g @tanagram/cli

# Login
tanagram login

That's it! Claude Code will now automatically check your changes against your team's Tanagram rules.

How It Works

When you install the CLI, it adds a Claude Code skill that tells Claude to run tanagram eval after making code changes.

1. You make changes with Claude Code
2. Claude automatically runs tanagram eval
3. If any rules are violated, Claude sees the feedback and fixes the issues

Rules are synced from your Tanagram account and cached locally at ~/.tanagram/rules/.

Commands

tanagram login          # Authenticate with Tanagram
tanagram logout         # Sign out
tanagram eval           # Evaluate current changes against rules
tanagram sync           # Manually sync rules from Tanagram
tanagram list           # View rules for current repository

Requirements

• Node.js >= 14.0.0
• Claude Code
• Tanagram account with rules configured at web.tanagram.ai

On-Prem

For on-prem installations:

export TANAGRAM_WEB_HOSTNAME=https://yourcompany.tanagram.ai
tanagram login

Troubleshooting

"Not in a git repository"

• Tanagram must be run from within a git repository

"No rules configured"

• Your repository may not have rules set up yet
• Visit web.tanagram.ai to configure rules (or your organization's on-prem Tanagram domain)

"authentication required" or "not logged in"

• Run tanagram login to authenticate

Built by @MattMolinar and the Tanagram team.