Show HN: Nobie – an Excel-compatible runtime for agents and humans
Nobie is a new Excel-compatible runtime for macOS that integrates AI models like Claude and Gemini directly into spreadsheets. It prioritizes privacy by keeping all data local and maintaining full compatibility with standard .xlsx files.
Why it matters
It offers a privacy-focused alternative for power users who want to leverage AI within their existing spreadsheet workflows without relying on cloud-based vendor ecosystems.
human agent Download The best way to xlsx on Mac It's time to fall back in love with your craft. BETA Download Forged by and for the Excel community Shaped by muscle memory; built for the future. All your keybindings Every Windows Excel shortcut, preserved.
Performance is our main focus. Nobie gets faster week after week.
Every formula, every cell, calculated correctly. Fully Excel-compatible.
Claude, Codex, Gemini — use the AI you already trust.
No proprietary format. Open your files in Excel anytime.
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