Dev tools · alternatives · 2026

24 alternatives to A11y Lint

Accessibility is a journey — make it part of your dev flow

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   A11yInspect▲13

   The Only Accessibility Browser Extension you need.

   2025 · barrierbreak.com · its alternatives →

2. 2
   Koa11y▲98

   Automatically detect accessibility (a11y) issues on webpages

   2019 · open-indy.github.io · its alternatives →

3. 3
   Million Lint▲144

   Identify & fix slow code – Grammarly for performance

   2024 · million.dev · its alternatives →

4. 4
   One – A new React framework unifying web, native and local-first▲506

   Hey HN, I'm Nate, the creator of Tamagui. One is a React framework that does two things differently in hopes of simplifying how we build websites and apps: 1. It unifies React Native and React web with typed file system routing by making Vite able to serve RN. This lets you share (or diverge) your code in a simpler way for cross-platform apps. 2. We've partnered with Zero (https://zerosync.dev) to make local-first work well. We've been building a solution in One that makes Zero supporting server rendering, without waterfalls, and with seamless server/client handoff. ---…

   2024 · onestack.dev · its alternatives →

5. 5
   Omi A11Y ▲87

   Web Accessibility Scanner Extension

   May 2026 · omi-a11y.pages.dev · its alternatives →

6. 6
   a11yresources▲171

   A growing list of accessibility tools and resources

   2020 · a11yresources.webflow.io · its alternatives →

7. 7
   a11yphant▲149

   The easy way to learn web accessibility

   2022 · a11yphant.com · its alternatives →

8. 8
   Million▲169

   Speed up your website by 70%

   2024 · million.dev · its alternatives →

9. 9
   Assistive24 ▲522

   Free assistive technology for individuals with disabilities

   2024 · assistive24.com · its alternatives →

10. 10
    equa11y▲108

    A stream-lined CLI to easily test for web accessibility

    2020 · equa11y.com · its alternatives →

11. 11
    Checka11y.css▲9

    A CSS stylesheet to quickly highlight a11y concerns.

    2020 · github.com · its alternatives →

12. 12AV
    A Visual IDE for React▲479

    I made this because building UIs in a lexical medium like code is super annoying. I have to pre-render what I’m making in my head, and then jump between the browser and IDE to test. I was inspired by the developer console in chrome and safari since I end up editing css there because it’s ironically more convenient. Hope it’s useful!

    2022 · dev.aspect.app · its alternatives →

13. 13
    I made a CLI tool to create web extensions with no build configuration▲381

    Hello HN! I'm the creator and solo developer of Extension.js, a development tool for browser extensions with built-in support for TypeScript, WebAssembly, React, and modern JavaScript. Developers use it to spend less time configuring the compilation config or learning new frameworks and more time actually writing code. Most projects similar to Extension.js rely on some sort of abstraction or configuration to get started, making the initial development process slow given the extra learning curve and setup guidelines. By using Extension.js, adding the package to your npm scripts is all it…

    2024 · github.com · its alternatives →

14. 14
    Tiptap Editor 3.0 Beta▲446

    Show HN: Tiptap Editor 3.0 Beta is out. Hi HN! Philip here from Tiptap (https://tiptap.dev/). We're excited to announce Tiptap 3.0 Beta, a major upgrade built with and for the open source community. It's still extension-based, still unopinionated, but we've tackled some of the biggest developer headaches: Enhanced TypeScript support: Strong typing for extension storage and config options. Server-side compatibility: Manipulate editor content on the server, no DOM required. JSX support: Leverage a modern, React/Vue-like approach to describing your node output. Expanded…

    2025 · tiptap.dev · its alternatives →

15. 15
    Stark for Mac Beta▲311

    Accessibility optimized, automated, and integrated

    2021 · getstark.co · its alternatives →

16. 16
    A11y-CSS-reset – A small set of global rules for accessiblity▲24

    A small set of global rules to make things accessible and reset default styling - mike-engel/a11y-css-reset

    2019 · github.com · its alternatives →

17. 17
    Web Accessibility Testing MCP▲74

    Give LLMs access to web accessibility testing APIs

    Jan 2026 · github.com · its alternatives →

18. 18
    Stark 2.0▲216

    Supercharge accessibility

    2022 · getstark.co · its alternatives →

19. 19
    Reakit▲206

    A toolkit to build accessible web apps with React

    2019 · reakit.io · its alternatives →

20. 20TV
    Tota11y – visualize and diagnose the accessibility issues on the web▲72

    2015 · khan.github.io · its alternatives →

21. 21
    The easiest accessibility (a11y) checker for VSCode▲12

    A VSCode extension for running accessibility audits using be-a11y - be-lenka/vscode-be-a11y

    2025 · github.com · its alternatives →

22. 22
    Lint for HTTP▲138

    Validator for HTTP. Contribute to vfaronov/httpolice development by creating an account on GitHub.

    2016 · github.com · its alternatives →

23. 23
    a18n – Automated I18n JavaScript Solution▲39

    Automated I18n solution for JavaScript/TypeScript/React - FallenMax/a18n

    2020 · github.com · its alternatives →

24. 24TD
    thin.dev, back end for making realtime, typesafe React Apps▲147

    2022 · thin.dev · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →