Codeforge AI lands offline Excel add-in

The pitch is strong because it hits two real pain points at once: formula fatigue and data privacy. The main caveat is that the Reddit post is thin on implementation details, so this reads more like an early-stage feature tease than a fully documented Excel-native product. The official site frames Codeforge AI as a broader offline research assistant with spreadsheet support, which suggests the Excel add-in is part of a wider local-AI platform rather than a standalone spreadsheet tool.