Worked on enhancing the apify/apify-cli repository by improving the generation of schema types to increase type safety and consistency. Focused on schema design and TypeScript, the developer implemented a feature that ensures properties with default values are always marked as required in the generated types. This technical approach addressed potential type-checking gaps and improved the reliability of CLI usage and downstream integrations. The work involved careful testing to validate that default-valued properties are consistently present, reducing runtime issues for users. By refining the schema generation process, the developer contributed to more robust and predictable TypeScript type definitions within the project.