Worked on the freeCodeCamp/freeCodeCamp repository to enhance curriculum clarity by delivering a feature that refines user stories for the create_character and countup functions. Focused on clarifying negative conditions within these stories, the work emphasized accurate validation and return semantics, reducing ambiguity for both students and maintainers. Leveraged skills in curriculum development and technical writing, using Markdown to update documentation and ensure alignment between requirements and implementation. The approach involved careful requirements clarification and documentation refinement, with clean git commit practices supporting collaboration in an open-source environment. This contribution aimed to minimize rework and post-release fixes by improving initial curriculum quality.