foropensource

Hound automated style review

Free automated code style review on GitHub pull requests for public repositories ("Hound is free for public repos!"), with comments on style issues, support for 12+ languages (JavaScript, Ruby, Python, Swift, PHP, Go, TypeScript, etc.) and customizable style guides. Private repos start at $29/month.

Eligibility: for the project; public repo required

How to apply: Click "Get started with GitHub" and sign in with a GitHub account; no separate application.

last verified 2026-07-06