📣**Update: The next generation of protoc-gen-validate, now called
protovalidate, is available in beta for Golang, Python, Java, and C++!
We're hard at work on a TypeScript implementations as well. To learn more, check out
our blog post. We value your input in refining our products, so
don't hesitate to share your feedback on protovalidate.**
❓ Looking for protoc-gen-validate docs? Go here.
protovalidate is a series of libraries designed to validate Protobuf messages at
runtime based on user-defined validation rules. Powered by Google's Common
Expression Language (CEL), it provides a
flexible and efficient foundation for defining and evaluating custom validation
rules. The primary goal of protovalidate is to help developers ensure data
consistency and integrity across the network without requiring generated code.
Runtime implementations of protovalidate can be found in their own repositories:
- Go:
protovalidate-go(beta release) - C++:
protovalidate-cc(beta release) - Java:
protovalidate-java(beta release) - Python:
protovalidate-python(beta release) - TypeScript:
protovalidate-ts(coming soon)