Structure

application.h - Firmware application list header

debug

Applications for factory testing the Flipper.

accessor - Wiegand server
battery_test_app - Battery debug app
blink_test - LED blinker
bt_debug_app - BT test app. Requires full BT stack installed
display_test - Various display tests & tweaks
file_browser_test - Test UI for file picker
keypad_test - Keypad test
lfrfid_debug - LF RFID debug tool
text_box_test - UI tests
uart_echo - UART mode test
unit_tests - Unit tests
usb_mouse - USB HID test
usb_test - Other USB tests
vibro_test - Vibro test

main

Applications for main Flipper menu.

archive - Archive and file manager
bad_usb - Bad USB application
fap_loader - External applications loader
gpio - GPIO application: includes USART bridge and GPIO control
ibutton - iButton application, onewire keys and more
infrared - Infrared application, controls your IR devices
lfrfid - LF RFID application
nfc - NFC application, HF rfid, EMV and etc
subghz - SubGhz application, 433 fobs and etc
u2f - U2F Application

plugins

Extra apps for Plugins & App Loader menus.

bt_hid_app - BT Remote controller
music_player - Music player app (demo)
picopass - Picopass tool
snake_game - Snake game application

services

Background services providing system APIs to applications.

bt - BLE service and application
cli - Console service and API
crypto - Crypto cli tools
desktop - Desktop service
dialogs - Dialogs service: GUI Dialogs for your app
dolphin - Dolphin service and supplementary apps
gui - GUI service and API
input - Input service
loader - Application loader service
notification - Notification service
power - Power service
rpc - RPC service and API
storage - Storage service, internal + sdcard

settings

Small applications providing configuration for basic firmware and its services.

about - Small About application that shows flipper info
bt_settings_app - Bluetooth options
desktop_settings - Desktop configuration
dolphin_passport - Dolphin passport app
notification_settings - LCD brightness, sound volume, etc configuration
power_settings_app - Basic power options
storage_settings - Storage settings app
system - System settings

system

Utility apps not visible in other menus.

storage_move_to_sd - Data migration tool for internal storage
updater - Update service & application