AI · alternatives · 2026

Von.dev is an AI-native development environment for building full-stack applications. It supports multiple tech stacks including Python and React, allows users to select their preferred AI model, includes VS Code in… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.

1. 1
   21st.dev▲1,211

   I originally built this app to organize and reuse interesting React + Tailwind components I came across on Twitter, inspired by the shadcn/ui approach. Later, a friend started contributing their own components, and it got me thinking—this could grow into something bigger, like an NPM for design engineers to share and use components. Would love to hear your thoughts!

   2025 · 21st.dev · its alternatives →

2. 2
   v0.dev by Vercel▲549

   Generate UI with simple text prompts: copy, paste, ship

   2023 · v0.app · its alternatives →

3. 3
   co.dev▲712

   Turn your ideas into full-stack apps

   2025 · co.dev · its alternatives →

4. 4
   Layouts.dev▲699

   A notebook for building interfaces with Tailwind & shadcn/UI

   2024 · layouts.dev · its alternatives →

5. 5
   Context.dev▲814

   Hello, My name is Yahia, I've been working on scraping products for a long time and maintain a couple of free sites in my spare time (E.g. knifegeek.io) What prompted this is i've rebuilt scraping infra at every company I've started and finally just made it a product. Pass a URL, get clean markdown, html, images, sitemap or pass a domain, get logos, colors, socials, industry data. Goal is to offer a better service than VC funded competitors at a fraction of the cost. Stealth is included and automatic at no additional cost (normally an upcharge by alternatives). Would love your honest thoughts.

   Jul 2026 · context.dev · its alternatives →

6. 6
   Vx.dev – GitHub-Powered AI for effortless development▲96

   2024 · vxdev.pages.dev · its alternatives →

7. 7
   Lingo.dev▲1,048

   ⚡️ Ship apps translated in every language, in minutes!

   2025 · lingo.dev · its alternatives →

8. 8
   bolt.new▲1,230

   Build and scale high-performing websites & apps using your words. Join millions and start building today.

   2024 · bolt.new · its alternatives →

9. 9
   a0.dev▲479

   Generate full mobile apps with AI

   2025 · a0.dev · its alternatives →

10. 10
    display.dev▲183

    Last week's post from Thariq "The Unreasonable Effectiveness of HTML" went viral in X. He made a good point about HTML being the more expressive and human friendly alternative to markdown files. I completely buy in where he's coming from, I've been asking Claude Code to create me HTML files to better understand what we're planning and building together. What Thariq didn't address was the part of sharing and collaborating on these HTML artifacts (he proposed uploading to S3). While I've been heavy user of HTML artifacts to share quarterly plans, implementation specs, technical guides and…

    May 2026 · display.dev · its alternatives →

11. 11
    Devv.AI▲456

    Developer-centric AI search, augmented by code and docs

    2024 · devv.ai · its alternatives →

12. 12
    Boxes.devfree tier, from $19/mo▲112

    Hi HN, we’re Nick and Drew, and we’re building boxes.dev – the first cloud-only agentic dev environment (ADE) that gives every Codex and Claude Code agent its own cloud computer. We’re two engineers who previously built Gem (co-founder/CTO and first hire), and we spent the last year coding almost exclusively using Codex and Claude Code. It’s been a huge change to how we code, and it’s been exhilarating seeing the models keep getting better – but we eventually realized that developing on localhost was holding us back: - Git worktrees are clunky to set up and use for parallelizing work -…

    Jun 2026 · boxes.dev · its alternatives →

13. 13
    vscode.dev▲305

    Bringing VS Code to the browser

    2021 · vscode.dev · its alternatives →

14. 14
    Solid▲639

    AI that builds real web apps

    2025 · trysolid.com · its alternatives →

15. 15
    I made a better Perplexity for developers▲185

    Hi HN, I am Jiayuan, and I'm here to introduce a tool we've been building over the past few months: Devv (https://devv.ai). In simple terms, it is an AI-powered search engine specifically designed for developers. Now, you might ask, with so many AI search engines already available—Perplexity, You.com, Phind, and several open-source projects—why do we need another one? We all know that Generative Search Engines are built on RAG (Retrieval-Augmented Generation)[1] combined with Large Language Models (LLMs). Most of the products mentioned above use indexes from general search engines…

    2024 · devv.ai · its alternatives →

16. 16
    Fusion▲297

    One codebase for engineers, designers, PMs, and marketers. Everyone works from one source of truth, on brand and in code, with no handoffs to clean up.

    2025 · builder.io · its alternatives →

17. 17
    Steel.dev – An open-source browser API for AI agents and apps▲114

    🔥 Open Source Browser API for AI Agents & Apps. Steel Browser is a batteries-included browser sandbox that lets you automate the web without worrying about infrastructure. - steel-dev/steel-browser

    2024 · github.com · its alternatives →

18. 18
    Practice.dev▲196

    Learn programming for free.

    2020 · its alternatives →

19. 19AT
    AI Tool Is Now Supporting React, Angular, CSS, Svelte, Vue▲97

    2024 · webcrumbs.org · its alternatives →

20. 20
    Vuido builds desktop apps using Vue.js without Electron▲192

    Your friendly JavaScript framework

    2018 · forum.vuejs.org · its alternatives →

21. 21
    CodeAI Studio Pro▲124

    AI-powered one-click full-stack application development

    2025 · its alternatives →

22. 22
    JACoB – Open-Source AI Coding Agent for Real-World Productivity▲40

    Hi, we're Kevin, Chris, and Brian, the creators of JACoB (Just Another Coding Bot), an open-source AI coding agent designed to streamline the development process. As veteran developers, we know that while AI isn't perfect, it can be a valuable tool for tasks like code reviews, converting designs to React components, and writing high-quality GitHub issues. We’ve been building JACoB over the past year to assist with our real work, and today we’re open sourcing it under an Apache 2.0 license. Our goal is to create the first fully open-source tool that matches the quality and polish of many…

    2024 · github.com · its alternatives →

23. 23
    Lowdefy – Build internal tools with YAML on an open-source framework▲107

    We're excited to announce Lowdefy V4, a full-stack web framework built on top of Next.js that simplifies building web applications, internal tools, admin panels, BI dashboards, and CRUD apps using YAML or JSON configuration files. New in V4: Next.js: Lowdefy now runs on top of the Next.js framework. All of Auth.js: App auth is now handled by Auth.js supported providers, adapters and callbacks and events, easy to configure, but all of which can be customized. Plugin extensibility: Apps can now be extended with any npm or pnpm workspace plugins. Our story: We have developed a simple…

    2021 · lowdefy.com · its alternatives →

24. 24
    LightLayer▲94

    Hey HN. We're Mus and Isaac - creators of LightLayer. We've been outputting a ton more code since using agentic dev tools. It's been great. But we're starting to see a new bottleneck emerge that's no longer writing the actual code: reviewing code. We’d love to hear from folks here if they’re feeling the inertia of code reviews a lot more these days with the surge in development velocity. For us, it was the reason we decided to pivot what we were working on before, and go full-time on building a workspace aimed at bringing the code review experience up to speed for the AI era. To be clear:…

    2025 · lightlayer.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 →