Open source alternatives to a11y-debugging
24 open source AI Skills apps to use instead, best rated first.
Top picks
- G

github-ops
Launchgithub-ops is an agent skill from the ECC collection by affaan-m, listed on skills.sh. It manages a GitHub repository with a focus on community health, CI reliability and the experience of contributors. It covers triaging issues by classify
Open source
- O

opensource-pipeline
Launchopensource-pipeline is an agent skill from the ECC collection by affaan-m, listed on skills.sh. It prepares a private project for safe public release through a three-stage pipeline. The fork stage strips secrets from a copy. The sanitise st
Open source
- A

andrej-karpathy-skills
Launchandrej-karpathy-skills is a single CLAUDE.md file from the multica-ai project that is meant to improve how Claude Code behaves on coding tasks. It is derived from Andrej Karpathy's public observations about LLM coding pitfalls. The file dis
Open source
- M

microsoft/markitdown
Launchmarkitdown-mcp is the MCP server package for MarkItDown, Microsoft's tool for converting many file formats to Markdown for language models. It is a lightweight server that runs over stdio, Streamable HTTP or SSE, and exposes one tool, conve
Open source
- O

od-contribute
Launchod-contribute is an agent skill in the OpenDesign project that provides a guided, one-click contribution flow to the OpenDesign repository, written so that people without a coding background can send a real pull request. It is locked to the
Open source
- G

github-deep-research
Launchgithub-deep-research is an agent skill from the DeerFlow project that researches a single GitHub repository in several rounds and writes a report in Markdown. It is for requests that need more than a README summary, such as a comprehensive
Open source
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Learn Claude Code
by shareAI-lab - A really interesting analysis of how coding agents like Claude
About a11y-debugging

a11y-debugging
Uses Chrome DevTools MCP for accessibility
a11y-debugging is an agent skill that uses the Chrome DevTools MCP server to find and fix accessibility problems in a web page. It audits pages against web.dev accessibility guidelines and covers semantic HTML, ARIA labels and focus behaviour. The skill starts with a Lighthouse accessibility audit to get a baseline score and a list of failing elements with remediation advice. It then uses the accessibility tree, which the snapshot tool returns, as the most reliable picture of what assistive technologies see. The skill explains that hiding an element visually with a CSS rule, such as opacity 0, is not the same as hiding it with display none or aria-hidden, which screen readers treat differently. When it needs to check a guideline, it reads the raw markdown version of the web.dev article rather than the rendered page. Page-scoped tools need a page ID, which the skill gets from the list of open pages or from a newly created one. You need the Chrome DevTools MCP server connected to your agent to use it. The skill is published in the chromedevtools/chrome-devtools-mcp repository, which has about 53,600 stars on GitHub.
- Price
- Free
- Made by
- chromedevtools
- Category
- AI Skills
- Website
- github.com/chromedevtools/chrome-devtools-mcp/a11y-debugging











