RudderTyper

A CLI tool from RudderStack (v1.7.9) that generates strongly-typed analytics client libraries from a centralized tracking plan spec. Supports JavaScript, TypeScript, Node.js, Android, and iOS. Compile-time errors and intellisense help catch instrumentation mismatches before production. Integrates with the RudderStack Tracking Plans API. Released under Apache 2.0. Active development with monthly releases. Differentiator: prevents silent analytics drift and enables CI validation of event schemas.