During November 2025, John Crawley contributed to the meshtastic/meshtastic repository by delivering a focused documentation update addressing the deprecation of REPEATER mode in device configuration. He collaborated cross-team to ensure the Markdown-based documentation accurately reflected product changes, updating device.mdx and related configuration files. John applied his technical writing and documentation skills to clarify user guidance, aiming to reduce support overhead and streamline onboarding for new users. The work was implemented as a single, well-documented deliverable with a clear commit history, demonstrating a methodical approach to maintaining alignment between evolving product features and user-facing documentation. Depth was limited but precise.