During February 2025, Emcoder123 focused on stabilizing vendor source processing in the cloudposse/atmos repository by addressing a bug related to git::ssh URI handling. Using Go, they extended input validation logic to ensure vendor.yaml sources correctly recognized git::ssh URIs, which previously caused build and dependency-resolution failures. This targeted fix involved updating the IsValidScheme function, resulting in more reliable vendor resolution workflows and improved downstream deployment stability. The work demonstrated a strong understanding of Go development and source validation, with careful attention to regression-focused testing. Although the period involved no new features, the bug fix addressed a critical reliability issue.