Worked on a targeted API naming refactor in the 0xPlaygrounds/rig repository, focusing on improving clarity and consistency for streaming-related options. The effort involved renaming StreamingOptions to StreamOptions throughout the Rust codebase, aligning with established project naming conventions and reducing ambiguity for both developers and downstream consumers. This backend development task enhanced maintainability and made the API more predictable, supporting smoother onboarding and future integrations. No major bug fixes were addressed during this period, as the primary focus remained on code quality and long-term usability. The work established a clearer foundation for subsequent enhancements within the repository’s backend architecture.