---
title: "Protocol Buffer Schema Generator"
description: "Infers Protocol Buffer (.proto) definitions from JSON samples using protobuf-compiler and grpcio-tools. Generates proto3 schemas with nested message types, enums, and gRPC service stubs."
verification: "security_reviewed"
source: "https://agentskillexchange.com/skills/protobuf-schema-generator-from-json/"
category:
  - "Data Extraction & Transformation"
framework:
  - "Gemini"
---

# Protocol Buffer Schema Generator

Infers Protocol Buffer (.proto) definitions from JSON samples using protobuf-compiler and grpcio-tools. Generates proto3 schemas with nested message types, enums, and gRPC service stubs.

## Installation

Choose whichever fits your setup:

1. Copy this skill folder into your local skills directory.
2. Clone the repo and symlink or copy the skill into your agent workspace.
3. Add the repo as a git submodule if you manage shared skills centrally.
4. Install it through your internal provisioning or packaging workflow.
5. Download the folder directly from GitHub and place it in your skills collection.

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/protobuf-schema-generator-from-json/)