PSU3D0

Spreadsheet automation for AI agents. Read, profile, edit, and recalculate .xlsx workbooks with tooling designed to be token-efficient, structurally aware, and agent-friendly. spreadsheet-kit ships two surfaces: Both share the same core engine and support .xlsx / .xlsm (read + write) and .xls / .xlsb (discovery only). Downloads a prebuilt native binary for your platform. No Rust toolchain required