During September 2025, Karikaturkin focused on improving developer onboarding and reducing misconfiguration risks in the JetBrains/compose-hot-reload repository. He updated the project’s README using Markdown to clarify that projects targeting JetBrains Runtime must be compatible with Java 21 or earlier. This documentation enhancement addressed a common source of confusion for downstream users, providing clear guidance on runtime requirements. By emphasizing compatibility details, Karikaturkin’s work aimed to minimize support queries and streamline the setup process for new contributors. The contribution demonstrated attention to detail in technical writing and a practical understanding of documentation as a key part of software engineering.