protobuf

What problem does it solve?

Protocol Buffers provide a robust contract language for cross-language systems; this Skill guides you through designing, validating, linting, evolving, and troubleshooting proto schemas using the Buf toolchain (buf.yaml, buf.gen.yaml, buf.lock), enabling stable APIs and smooth code generation.

Core Features & Use Cases

• Design and validate .proto files with protovalidate constraints and best practices.
• Manage Buf configurations (buf.yaml, buf.gen.yaml, buf.lock) to enable consistent, multi-language code generation.
• Generate code and service bindings for Go, TypeScript, Python, Java, and other targets via Connect and gRPC plugins.
• Enforce consistency with linting and breaking-change checks to preserve backward compatibility.
• Migrate from protoc to Buf and accelerate adoption with examples, templates, and tooling.

Quick Start

Run buf generate to produce code from proto definitions and buf lint to validate changes.