Key Promoter X is a plugin for IntelliJ-based IDEs that displays the keyboard shortcut corresponding to actions performed with the mouse. It helps developers learn shortcuts and improve IDE navigation efficiency.
Key Promoter X sits in PulseGate's Other dev tools category. It focuses on learning and remembering keyboard shortcuts while using JetBrains IDEs. It is built as a B2B product for JetBrains IDE users and software developers. Key Promoter X costs nothing to use. It runs on the web, macOS, Windows, and Linux.
Behind Key Promoter X is Key Promoter X contributors, and it first shipped in 2026. Among its 5 catalogued features are shortcut notifications, mouse action tracking, and keyboard shortcut reminders.
Summary written by a language model from the project’s public pages.
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