# Prerequisites
Before setting up SolonGate, make sure you have the following tools installed on your system.
Required
JS
Node.js v18 or later
Required for the Security Proxy, TypeScript SDK, and all CLI commands. Download from nodejs.org.
bash
1# Verify installation2node --version # Should print v18.x or higher3npm --version # Comes with Node.js
AI
An AI Tool Client
SolonGate sits between your AI client and tool servers. You need at least one client:
Claude Code
Claude Desktop
SG
A SolonGate Account
Sign up for free at dashboard.solongate.com to get your API key. You can use email/password, GitHub, or Google to sign up. A default project and API key are created automatically.
Optional
git
Git (recommended)
Useful for version control and restoring backups after init or inject commands.
System Requirements
| Requirement | Details |
|---|---|
| Operating System | Windows, macOS, or Linux |
| Terminal | Any terminal with shell access (bash, zsh, PowerShell) |
| Network | Internet connection required for cloud policy sync and audit logging. Offline mode available with sg_test_ keys. |
| Disk Space | ~50 MB (proxy + dependencies) |
Ready? Head to the Quick Start guide to protect your first AI tool in under 2 minutes.