Audit your Next.js source code and rendered pages against all 106 RGAA v4.1.2 criteria (aligned with WCAG 2.1 A/AA). Automate ~65% of the criteria, generate reports in 5 formats, block CI on regressions, and feed your legal accessibility declaration — without false promises about what automation can and cannot do.

→ Full documentation

Features

• 106 RGAA v4.1.2 criteria — complete catalog, automation level stated per criterion
• Two-phase analysis — Babel AST static analysis + Playwright runtime (real Chromium)
• 5 output formats — JSON, HTML, SARIF (GitHub Code Scanning), Markdown, JUnit
• CI/CD native — configurable threshold, exit code 1 on failure, inline PR annotations
• Honest by design — needs-review criteria are clearly marked, never inflated
• GitHub Action included
• i18n — en-US (default) and fr-FR

Installation

pnpm add -D @kodalabs-io/eqo
# npm install -D @kodalabs-io/eqo
# bun add -D @kodalabs-io/eqo

For runtime analysis (browser), install the Playwright peer dependencies:

pnpm add -D playwright @axe-core/playwright axe-core
pnpm exec playwright install chromium

No browser? Start with --static-only. Themes 1, 2, 5, 6, 8, 9, 11 — no Playwright needed.

Quick Start

1. Initialize

pnpm eqo init   # npx eqo init  ·  bunx eqo init

Creates rgaa.config.ts in your project root.

2. Configure

// rgaa.config.ts
import { defineConfig } from "@kodalabs-io/eqo";

export default defineConfig({
  baseUrl: "http://localhost:3000",
  projectName: "my-app",
  locale: "fr-FR",

  pages: [
    { path: "/",              name: "Home" },
    { path: "/contact",       name: "Contact" },
    { path: "/accessibilite", name: "Accessibility" },
  ],

  output: [
    { format: "json",     path: "./public/rgaa-report.json" },
    { format: "sarif",    path: "./reports/rgaa.sarif" },
    { format: "markdown", path: "./reports/rgaa.md" },
  ],

  thresholds: {
    complianceRate: 0,    // 0 = never block CI. Set to 80 to enforce a threshold.
    failOn: "threshold",
  },
});

3. Run

npx eqo analyze               # Full audit: static + browser
npx eqo analyze --static-only # No browser — runs in seconds
npx eqo analyze --threshold 80 # Override threshold for a one-off check

GitHub Actions

name: Accessibility Audit
on:
  push:
    branches: [main]
  pull_request:

jobs:
  rgaa:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: Start Next.js app
        run: |
          npm install && npm run build && npm start &
          npx wait-on http://localhost:3000

      - name: Run RGAA audit
        uses: kodalabs-io/eqo@v1
        with:
          threshold: 0        # 0 = report only, never blocks CI
          locale: fr-FR
          upload-sarif: true  # Adds inline annotations to your PR diff

Set threshold: 80 to fail the pipeline if compliance drops below 80%.

Documentation

| | | |---|---| | Introduction | RGAA law, who must comply, and Eqo's honest scope | | Getting Started | Install, configure, and run your first audit in 5 minutes | | Configuration | Full rgaa.config.ts reference — every option explained | | Accessibility Page | Build your /accessibilite page in Next.js | | CI/CD Integration | Blocking strategies, thresholds, PR comments | | CLI Reference | All eqo commands and flags | | API Reference | Programmatic usage as a library |

License

MIT — Copyright © 2026 Koda Labs