nestJS Proto Gen TS

Generate TypeScript interfaces and services from protobuf files for use with Nest.js gRPC microservices. Version 1.0.21 (latest as of 2024) uses protobufjs and handlebars templates to produce ESM-ready TypeScript code directly without the protoc compiler. Key differentiator: no dependency on protoc, output is pure TypeScript interfaces + RxJS Observables that integrate directly with @nestjs/microservices. Less actively maintained than alternatives like ts-proto, but still functional for Nest.js projects. Release cadence: irregular, last update over 2 years ago.