Web developers · 2 free picks · premium superpower

Accessibility: make your site work for everyone

Raw accessibility reports are long lists with no order. Low colour contrast, missing labels and keyboard traps are common in pages built with AI. These add-ons let the assistant open the page and review it, but some checks still need a person.

Free picks (tested by us)

Most useful first. Each one was installed on a clean test system; start with the first, try it, then add the next.

  1. connectorPartly tested (needs an account)

    Check your site in Chrome

    Chrome DevTools MCP

    Lets your assistant open your site in Chrome, read its errors and check its speed.

    Test: installs cleanly; its main features need an account we did not use. Not yet used on real work.

    Good forWeb developers, Build an appWatch outIt controls Chrome and can read page content, cookies in the browser it controls, and network traffic. Use a fresh browser profile.

    For Claude Code Also works with Codex CLI and Gemini CLI — see all steps
    Paste this in the terminal
    claude mcp add chrome-devtools --scope user npx chrome-devtools-mcp@latest
    What it does and how we tested it
  2. agentInstalls cleanly

    Quality and security reviewers

    VoltAgent quality and security subagents

    Reviewers for quality and safety: a security auditor, a tester and an accessibility checker.

    Test: installs cleanly and works without an account. Not yet used on real work.

    Good forSecurity testing, Web developersWatch outThe pack includes a penetration-tester helper. Use it only on systems you own or may test in writing.

    For Claude Code
    Step 1 of 2 · Paste this in the terminal
    claude plugin marketplace add VoltAgent/awesome-claude-code-subagents
    See all 2 steps

Superpowers Pack · early access

Premium superpowers in the Superpowers Pack

  • Premium superpower

    Accessibility check and fix

    Scans the page, explains each problem in plain words, applies safe fixes and lists the checks a person must do.

Superpowers written and tested by us, set up with one command. Early access: join the list and we email you the day it opens.

Get early access