During November 2025, this developer enhanced the werf/werf repository by implementing a new YAML encoding capability within the configuration parser. They introduced the toYaml function, enabling direct serialization of complex data structures into YAML format, which streamlined configuration management and improved template workflows. By integrating this function into the template engine, they allowed users to convert data structures to YAML seamlessly within templates. The work was accomplished using Go for backend development and leveraged YAML for configuration handling. This focused contribution addressed the need for more flexible and maintainable configuration serialization, deepening the template engine’s utility for backend systems.