Chance An developed comprehensive TypeScript documentation and cross-language usage examples for the EvaluationLogger in the wandb/docs repository. Focusing on API documentation and technical writing, Chance aligned the new TypeScript guides with existing Python documentation, ensuring a consistent developer experience across both languages. By providing concrete usage patterns for logging evaluation data from TypeScript code, the work addressed onboarding challenges and reduced potential support overhead. The documentation improvements enabled teams to adopt Weights & Biases more easily across frontend and backend stacks, supporting both Markdown and TypeScript. The depth of the work lay in bridging language gaps and streamlining cross-language adoption.