---
title: "Lint protobuf definitions for style and correctness before code generation and review churn begin with protolint"
description: "Catch naming, formatting, and protobuf rule violations early so generated clients and reviews are cleaner."
verification: "listed"
source: "https://github.com/yoheimuta/protolint"
author: "yoheimuta"
publisher_type: "individual"
category:
  - "Code Quality & Review"
framework:
  - "Multi-Framework"
tool_ecosystem:
  github_repo: "yoheimuta/protolint"
  github_stars: 685
---

# Lint protobuf definitions for style and correctness before code generation and review churn begin with protolint

Catch naming, formatting, and protobuf rule violations early so generated clients and reviews are cleaner.

## Prerequisites

protolint installation, protobuf source files, and optional CI or pre-commit integration where lint findings should gate changes

## 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:

```
Install protolint from the upstream binary, package, or Go-based installation instructions, then run it against the target .proto files or repository and review or gate on the reported violations.
```

## Documentation

- https://github.com/yoheimuta/protolint

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/lint-protobuf-definitions-for-style-and-correctness-before-code-generation-and-review-churn-begin-with-protolint/)