eslint-plugin-jsx-a11y is an ESLint plugin dedicated to identifying and enforcing accessibility best practices in JSX code. It analyzes your React components and flags potential issues related to ARIA roles, alternative text for images, keyboard navigation, and other accessibility concerns. By integrating this plugin into your workflow, you can proactively create more inclusive and user-friendly web applications that adhere to WCAG guidelines. It helps developers build accessible web applications by catching accessibility issues early in the development process.