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How to use OSS PR Reviewer: what you can do with it

What is OSS PR Reviewer? oss-pr-reviewer is a TypeScript command-line tool that uses OpenAI to review a GitHub pull request and write a Markdown or JSON report of possible bugs, security risks, regressions, and missing tests.

How do I use it? Clone the repository and run npm install in the checkout; then run npm run build to produce the dist folder; run export GITHUB_TOKEN=... and export OPENAI_API_KEY=... with your own values. Full steps below.

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What do you want to do?

4 use cases

  • Review one pull request and save a Markdown report

    Generate a local AI review report for a single GitHub pull request to check before merging.

    View prompt
    In the vuphongle/oss-pr-reviewer checkout, build the CLI and run node dist/cli/index.js review --url <pull-request-url> --output review.md. Confirm review.md exists and list the findings with their severity and file path, noting any skipped files or an incomplete status. Do not approve or merge the pull request.

  • Export review findings as JSON for a CI step

    Write a machine-readable review of a pull request so a pipeline can read the results.

    View prompt
    In the oss-pr-reviewer checkout, run node dist/cli/index.js review --repo <owner/repository> --pr <number> --output review.json --output-format json. Verify that review.json parses as JSON and summarize the findings by severity. Do not treat a high or critical finding as a merge decision.

  • Add an advisory AI review to pull request workflows

    Post a bounded review summary to each pull request job without blocking merges.

    View prompt
    Add a GitHub Actions workflow to the target repository that uses vuphongle/[email protected] on pull_request events with summary-only permissions. Confirm the workflow YAML parses and that openai-api-key is read from secrets. Do not add pull_request_target or enable comment posting without asking.

  • Set repo-specific review rules and ignored paths

    Add a base-branch config file that sets minimum severity, custom rules, and ignored paths.

    View prompt
    In the oss-pr-reviewer checkout, read docs/configuration.md and create a .oss-pr-reviewer.yml for <owner/repository> with one rule and one ignored path. Verify the YAML parses and that the ignored path is listed in the skipped-file section of a generated report. Do not place the file on a pull request branch.

Quick start with OSS PR Reviewer

  1. Check you have what it needs: Node.js 20 LTS or newer; A checkout of the vuphongle/oss-pr-reviewer repository; An OpenAI API key set as OPENAI_API_KEY (required for live reviews).
  2. Open vuphongle/oss-pr-reviewer on GitHub and read the README and license.
  3. Clone the repository and run npm install in the checkout.
  4. Run npm run build to produce the dist folder.
  5. Run export GITHUB_TOKEN=... and export OPENAI_API_KEY=... with your own values.
  6. Run node dist/cli/index.js review --repo owner/repository --pr 123 --min-severity medium --output review.md. (inferred, check the README)

These steps come from our top use case, Review one pull request and save a Markdown report, which also has a copy-paste agent prompt.

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About this repo

  • Who it is forWritten for open-source maintainers and developers who want a first-pass, evidence-based review report to check before making their own decision on a pull request.
  • Why it is hot114 stars, launched 74 days ago
  • LanguageTypeScript
  • Sourcegithub.com/vuphongle/oss-pr-reviewer · Back to Hot repos

Requirements

  • Node.js 20 LTS or newer
  • A checkout of the vuphongle/oss-pr-reviewer repository
  • An OpenAI API key set as OPENAI_API_KEY (required for live reviews)
  • A GITHUB_TOKEN is recommended to avoid anonymous GitHub API rate limits
  • Network access to GitHub and OpenAI

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Questions about OSS PR Reviewer

What is OSS PR Reviewer?

oss-pr-reviewer is a TypeScript command-line tool that uses OpenAI to review a GitHub pull request and write a Markdown or JSON report of possible bugs, security risks, regressions, and missing tests. It is an open-source project on GitHub: https://github.com/vuphongle/oss-pr-reviewer.

How do I use OSS PR Reviewer?

Clone the repository and run npm install in the checkout; then run npm run build to produce the dist folder; run export GITHUB_TOKEN=... and export OPENAI_API_KEY=... with your own values. The use cases on this page give the full steps and a copy-paste agent prompt for each job.

Who is OSS PR Reviewer for?

Written for open-source maintainers and developers who want a first-pass, evidence-based review report to check before making their own decision on a pull request.

What can I do with OSS PR Reviewer?

4 use cases so far, for example: Review one pull request and save a Markdown report; Export review findings as JSON for a CI step; Add an advisory AI review to pull request workflows. Each has steps and a copy-paste agent prompt.

What do I need to run OSS PR Reviewer?

Node.js 20 LTS or newer; A checkout of the vuphongle/oss-pr-reviewer repository; An OpenAI API key set as OPENAI_API_KEY (required for live reviews); A GITHUB_TOKEN is recommended to avoid anonymous GitHub API rate limits.

What are alternatives to OSS PR Reviewer?

Other hot AI repos in Software and DevOps: Deep Infer, Harness2, Orca, Opencode, Graphify.

Is OSS PR Reviewer safe to run?

Deduped does not own, audit or vouch for it. Read the README and license, run it on your own systems first and review every command before you run it.