PawPause is a lightweight, 100% on-device macOS menu bar open-source tool built to solve the classic "cat walks on keyboard" chaos. Core Features: 1. Smart cat typing detection: It analyzes input patterns to tell apart random multi-key paw smashes from regular human typing. When cat behavior is detected, it instantly locks all system input. 2. Zero disruption for users: The tool immediately unlocks input the moment you start typing like a human, no manual unlock needed. 3. Fully local processing: All detection runs locally on your Mac, no data upload, no internet required for core functions. 4. Free & open-source: The full codebase is published on GitHub, completely free for personal use with no paywalls or subscriptions. 5. Live test demo: A built-in demo lets users simulate cat paw typing to preview how the input block works. Use Cases: Cat owners who often leave their Mac unattended; remote workers, students and developers whose pets trigger broken text, accidental file edits or unwanted window shortcuts. It runs quietly in the menu bar without taking up system resources. Pricing Model: 100% Free, open-source software with no premium tiers or paid upgrades.