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
- Download Citadel.dmg below
- Drag Citadel to Applications
- 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