During August 2025, Petr Hrdina focused on improving build reliability and dependency management in the redox-os/cookbook repository. He stabilized the build system by updating libtool and resolving compilation errors, ensuring smoother cross-compilation workflows. Petr integrated the unibilium and utf8proc text-processing libraries, implementing CMake-based build templates and explicit blake3 integrity checks to enhance reproducibility and security. His work involved Shell scripting and TOML configuration, standardizing install steps and expanding the project’s dependency coverage. By addressing both feature integration and bug resolution, Petr delivered a well-rounded update that deepened the project’s build system configuration and improved release consistency for developers.