During September 2025, contributed to four repositories with a focus on backend stability and documentation quality. Addressed a bug in kaiachain/kaia by refining the initialization of the PendingTxHashesByAddress slice within BridgeTxPool, improving reliability in pending transaction tracking using Go. Enhanced maintainability across trufflesecurity/trufflehog, anza-xyz/kit, and argoproj/argo-cd by correcting typos, aligning comments with code, and ensuring function names in documentation matched actual implementations. These efforts, involving Go, TypeScript, and Markdown, reduced ambiguity, supported onboarding, and lowered maintenance costs, while preserving existing functionality and ensuring code clarity through careful code review and refactoring practices.