# API Reference ```{toctree} :maxdepth: 1 api/plover api/config api/engine api/exception api/formatting api/key_combo api/log api/machine api/machine_keyboard_capture api/machine_keymap api/oslayer api/orthography api/output api/registry api/resource api/steno api/steno_dictionary api/dictionary api/suggestions api/system api/translation api/qt api/i18n api/misc api/plover_stroke api/dictionary_lib ```