Castov

About

Castov is a set of developer utilities that run locally in the browser, in a terminal CLI, and through an MCP server for AI editors such as Cursor and Claude. It covers tasks like JSON to TypeScript conversion, cron parsing across time zones, CIDR calculation, UUID generation and secret scanning. Running these as deterministic local tools avoids sending logs or tokens to third-party services and avoids language model errors on exact operations.