LVGL GUI Builder

The LVGL GUI Builder generates a complete LVGL project skeleton, including initialization code, lvgl_config.h, and display driver stubs, enabling a quick start for embedded GUI development. It analyzes target parameters such as MCU family, LVGL version, display resolution, color depth, and memory budgets to produce a ready-to-build source tree with widget mappings and asset integration. The tool also estimates required memory for the frame buffer, LVGL objects, and font caches, helping teams plan resource usage early in the design cycle. Conceptually, users provide concrete device constraints and desired UI widgets; the generator then crafts the project structure, compatible build scripts, and example main code to initialize LVGL and render the initial layout. This delivers a reproducible baseline for cross-team collaboration, design reviews, and production handoffs. Unique value lies in automated memory estimation and end-to-end code generation that aligns with common LVGL workflows, minimizing manual boilerplate and enabling earlier performance validation. Core features include multi-build-system output (Makefile/CMake), font and asset integration, and a starter widget catalog with example usage. Use cases include MCU display projects, proof-of-concept demonstrations, and production-ready LVGL integrations where resource budgeting is critical.