ZTools is an open-source cross-platform application launcher and plugin platform that lets users quickly find and start apps or run commands on macOS and Windows. It provides features like fast search with history, a built-in plugin marketplace, clipboard history, and a flexible plugin system to extend functionality. The project is inspired by similar tools like uTools but is free and community-driven, with plugin support and extensibility for developers and users. ZTools is built using Electron and modern web technologies and is available under the MIT License.