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Prerequisites

Install a supported coding agent and arrange deployment access. Follow the setup instructions for your agent below.

Supported plugins

Codex and Claude Code

Contact Silmaril for plugin access and installation instructions. For managed protection on Macs, use the macOS app.

Pi

Install the published 0.2.5 npm package, which includes the input-identity correction:
The immutable Git release is also available:
Follow the Pi setup guide to configure deployment access. Each input callback receives a fresh request identity; retries of that classification keep the same identity.

Expected result

After installation, start a new agent session and confirm its activity appears in Silmaril. Coverage depends on the lifecycle hooks exposed by the agent. Follow its plugin setup guide to verify the supported boundaries.

Next steps

To protect a service you run, start with the quick start. To manage protection for coding agents across Macs, use Silmaril for macOS. To review findings from an MCP client, connect Firewall MCP.