Here is a list of all modules:

Application Framework
Base
- C++ Standard Library
- Common Error
- Glib
- Glibc
- LibXML
- Minizip
- OpenMP
- Sqlite
- Utils
  - i18n
    - Alphabetic Index
    - Date Interval
    - DateIntervalFormat
    - FieldPosition
    - Format
    - Formattable
    - Immutable Index
    - Locale display names
    - Measure
    - MeasureFormat
    - MeasureUnit
    - ParsePosition
    - PluralFormat
    - PluralRules
    - Simple Date Format
    - Timezone
    - UChar Iterator
    - UEnumeration
    - UNumsys
    - UScript
    - Ubidi
    - Ubrk
    - Ucalendar
    - Uchar
    - Ucnv
    - Ucnvsel
    - Ucollator
    - Ucsdet
    - Udate
    - Udatepg
    - Uidna
    - Ulocale
    - Unormalization
    - Unumber
    - Ures
    - Usearch
    - Uset
    - Ushape
    - Ustring
    - Utext
    - Utmscale
    - Uversion
- zlib
Multimedia
- Audio I/O
  - Audio Input
  - Audio Output
- Media Tool
  - Media Format
- Player
- Sound Manager
- WAV Player
Network
Security
- Key Manager
  - Key Manager Client
  - Key Manager Data Types
- OpenSSL
System
- Device
  - Battery
  - Callback
  - Display
  - Haptic
  - IR
  - Led
  - Power
  - Thermal
- Diagnostics
- Dlog
- Peripheral IO
  - ADC
  - GPIO
  - I2C
  - PWM
  - SPI
  - UART
- Storage
- System Information
- T-trace
- Update Control
UI
- TBM Surface
Web
- Json-Glib