Catch accessibility issues before they ship
AccessLint automatically reviews every pull request for WCAG violations and comments inline on GitHub — no configuration required.
How it works
1. Install
Add AccessLint from the GitHub Marketplace and choose the repos you want to monitor. Setup takes less than a minute.
2. Open a pull request
AccessLint audits the changed files for WCAG 2.1 Level A and AA violations and posts results as inline review comments.
3. Fix before merge
Each comment explains the issue, which WCAG criterion it violates, and how to fix it — right in your normal code review workflow.
Why teams use AccessLint
Shift left on accessibility
Find issues at the pull request stage — not after they've reached production and real users.
Zero configuration
No CI pipelines to set up, no config files to maintain. Install the GitHub App and you're done.
Built on a fast engine
Powered by @accesslint/core — 93 WCAG rules, zero dependencies, 52ms median audit time.
Also from AccessLint
Core
A zero-dependency WCAG engine for browsers, headless browsers, and server-side DOMs.
Storybook
Accessibility feedback for every component in your Storybook.
a11y agent
Real-time WCAG auditing in your browser with AI-powered guidance.