---
title: "Protobuf Schema Registry Manager"
description: "Manages Protocol Buffer schema evolution using buf CLI with breaking change detection and Confluent Schema Registry integration. Enforces buf lint rules and generates gRPC service stubs via protoc-gen-go and protoc-gen-grpc-web."
verification: "security_reviewed"
source: "https://github.com/bufbuild/buf"
author: "Buf"
category:
  - "Library & API Reference"
framework:
  - "Codex"
tool_ecosystem:
  github_repo: "bufbuild/buf"
  github_stars: 11051
---

# Protobuf Schema Registry Manager

Manages Protocol Buffer schema evolution using buf CLI with breaking change detection and Confluent Schema Registry integration. Enforces buf lint rules and generates gRPC service stubs via protoc-gen-go and protoc-gen-grpc-web.

## Prerequisites

Buf CLI, Protobuf

## 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.

Install command or upstream instructions:

```
brew install bufbuild/buf/buf
```

## Documentation

- https://buf.build/docs/

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/protobuf-schema-registry-manager/)