LVGL is an open-source graphical user interface library for embedded devices, with its own widgets, styles and typography for many languages. It has no external dependencies and can run on any real-time operating system or on bare metal, which suits displays driven by microcontrollers. The library is released under the MIT licence and is built into the developer's own firmware, so using it requires neither a runtime fee nor a cloud service. The vendor also offers UI design, consulting and partner programmes, and a Pro product.
The vendor's website names LVGL Ltd, with an address in Cambridge, United Kingdom, as the company behind the project, which places the operator outside the EU. The UK register shows that this company was incorporated in December 2025 and has no corporate parent. The MIT licence file in the repository names LVGL Kft., a Hungarian company, as copyright holder for 2025. A European organisation can review the code and include it in products, while commercial support comes from a vendor with a UK address.