Keymapper, a new addon for easily managing key bindings in Blender [$]

Instead of editing Blender’s keymap directly — which is destructive, error-prone, and hard to undo — Keymapper layers your shortcuts on top. When a shortcut collides with a built-in default, that specific default is disabled, and it is restored automatically the moment the shortcut is removed or deactivated. Nothing in the factory keymap is ever overwritten.

This layered approach also means you’re never locked to a frozen keymap. Keymapper works on top of whichever keyconfig you use — Blender, Industry Compatible, Bforartists, or a custom template — and you can switch between them freely. And when the Blender team adds or changes default keybindings in a new version, those changes reach you as normal: everything you haven’t overridden stays stock, so your setup never falls behind the way a manually edited or exported keymap does.