During the month, contributed to both the webpack/webpack and cBioPortal/cbioportal repositories by addressing reliability and documentation quality. In webpack/webpack, resolved a bug in the Compiler’s idle state handling by removing redundant state assignments and introducing a targeted reliability test to ensure correct idle state behavior after run completion. For cBioPortal/cbioportal, improved documentation by correcting spelling errors and fixing broken internal links, enhancing clarity and usability for developers. The work leveraged JavaScript, Node.js, and Markdown, focusing on robust testing and technical writing. These efforts reduced post-release defects and streamlined onboarding, directly supporting maintainable code and a better developer experience.