Chloe contributed to the meshtastic/firmware and meshtastic/meshtastic repositories by focusing on memory optimization and documentation improvements. She implemented targeted C++ code cleanups to remove unused include directives, reclaiming approximately 100KB of flash memory and enabling greater feature headroom on constrained embedded devices. Her disciplined approach to firmware development emphasized memory management and maintainability, ensuring functional parity while reducing the risk of future regressions. Additionally, Chloe enhanced the firmware build process by updating the Markdown-based build guide to require Git installation as a prerequisite, streamlining onboarding and improving build reliability for developers working with embedded systems and firmware projects.