Citadel 0.1.0

Initial public release of Citadel for macOS.

Fortress — native application firewall with live activity map and explainable suspects.
Keep — local and cloud AI agents behind the same walls (MCP, skills, BYOK).
Prism — glass-dark menu bar shell.

Requirements

• macOS 14.0+
• Apple Silicon (arm64)

Install

1. Download Citadel.dmg below
2. Drag Citadel to Applications
3. On first launch, approve the Citadel helper and network filter in System Settings

Build from source

See README if you prefer to compile locally.

Full changelog: CHANGELOG.md