During September 2025, work focused on enhancing developer experience for the polkadot-js/apps repository by improving project documentation. The main contribution involved updating the README file using Markdown to provide clear guidance on dependency installation, specifically instructing developers to use the yarn install --frozen-lockfile command. This approach ensures faster and more deterministic dependency management by leveraging the frozen lockfile option, aligning local development with continuous integration workflows. The update aimed to increase consistency and reliability across different environments. No bug fixes were addressed during this period, as efforts centered on documentation clarity and process improvement using documentation skills and Markdown.