Worked on moltbot/moltbot to implement Windows codepage aware text decoding for local files, addressing the challenge of reliably reading legacy text files with varied encodings. Developed a shared decoding mechanism that detects and applies the appropriate Windows system encoding, routing all text decoding through a dedicated fallback path to handle mixed encodings. This approach improved the reliability and accuracy of local file ingestion, reducing manual intervention for Windows-based environments. The feature was delivered using Node.js and TypeScript, with a focus on robust file handling and thorough testing, and was merged after peer review to enhance cross-platform compatibility in the repository.