Alan Justino enhanced observability and developer productivity in the NousResearch/hermes-agent repository by implementing configurable gateway logging verbosity. He introduced -v and -q command-line flags, allowing operators to control log output levels and ensuring that startup failures and connection errors are surfaced directly to stderr in the terminal. Alan updated logging configurations across multiple Python modules to support granular log level selection, improving debugging efficiency and reducing mean time to recovery. His work focused on CLI development, logging, and system administration, delivering a targeted feature that provides operators with finer control over runtime output while maintaining clarity and reliability in system feedback.