Content Reviewer Action

GitHub Action for Content Reviewer.

Features

• LLM-powered content review
• Automatic PR review comments with inline feedback on specific lines
• Automatically reviews only changed files in Pull Requests
• Multilingual support
• Structured output with severity levels (error, warning, suggestion)

Usage

Basic Usage

name: Review Content

on:
  pull_request:

jobs:
  review:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - name: Review Content
        uses: atkei/content-reviewer-action@v0
        with:
          files: 'docs/**/*.md'
        env:
          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}

      - name: Review results
        run: echo '${{ steps.cr.outputs.results }}' | jq .

PR Review Comments

name: Review Content

on:
  pull_request:

jobs:
  review:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - name: Review Content
        uses: atkei/content-reviewer-action@v0
        with:
          files: 'docs/**/*.md'
          comment-pr: true
        env:
          OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

Inputs

Input	Description	Required	Default
files	Files to review (space-separated, supports glob patterns)	Yes	-
api-key	API key for LLM provider	No	Uses env vars
provider	LLM provider (openai, anthropic, google)	No	openai
model	LLM model to use	No	Provider default
language	Review language (en, ja)	No	en
config	Path to configuration file	No	-
severity	Minimum severity level to report (error, warning, suggestion)	No	warning
fail-on-error	Fail the action if errors are found	No	false
comment-pr	Post review results as PR review comments (requires pull_request event)	No	false

Outputs

Output	Description
results	Review results in JSON format
summary	Review summary text
has-errors	Whether errors were found (true/false)
has-warnings	Whether warnings were found (true/false)

Environment Variables

API keys can be provided via environment variables:

• OPENAI_API_KEY - OpenAI API key
• ANTHROPIC_API_KEY - Anthropic API key
• GOOGLE_API_KEY - Google AI API key
• GITHUB_TOKEN - Required for PR comments

Supported Providers

Provider	Default Model
openai	gpt-4.1-mini
anthropic	claude-haiku-4-5
google	gemini-2.5-flash

Development

pnpm install
pnpm build
pnpm test

License

MIT