# Madadah > Offline fail-closed safety supervisor for systems where rest ```yaml url: "https://shipboost.io/tools/madadah" website: "https://madadh.systems" pricing: CUSTOM upvotes: 1 launch_type: Free Launch launched: "18 May 2026" categories: "Development" tags: "Security, Monitoring, Developer Tools" ``` ## Description Offline fail-closed safety supervisor for Windows systems. MADADAH uses physical USB authority watchdog supervision, persistent halt/latch behavior and evidence-backed fault testing to add a hard safety layer around sensitive systems. ## Launch History - Free Launch — 18 May 2026 ## Links - ShipBoost listing: https://shipboost.io/tools/madadah - Website: https://madadh.systems - Markdown: https://shipboost.io/tools/madadah.md ## Explore - More Development tools: https://shipboost.io/categories/development - Tagged Security: https://shipboost.io/tags/security - Tagged Monitoring: https://shipboost.io/tags/monitoring - Tagged Developer Tools: https://shipboost.io/tags/developer-tools