Any code analysis Tool in the SW4STM32 - runtime analysis/static analysis
You can integrate the CppCheck static code analyzer into OpenSTM32. Follow the instructions at this page. Use Google Translate if you don't understand German.
Related content
Development tools for Zephyr on STM32
Workbench for Zephyr: VS Code extension to set up, build, flash and debug Zephyr applications on STM32.
Devicetree manager: browse, edit and visualize Zephyr devicetree, STM32CubeMX-like for Zephyr.