AI · alternatives · 2026

24 alternatives to Davia

Hi HN, We’re Afnan, Theo and Ruben. We’re all ML engineers or data scientists, and we kept running into the same thing: we’d write useful Python functions, either for ourselves or internal tools, and then hit a wall when we wanted to share them as actual apps. We tried Streamlit and Gradio. They’re great to get something up quickly. But as soon as we needed more flexibility or something more polished, there wasn’t really a path forward. Rebuilding the frontend properly in React isn’t where we bring the most value. So we started building Davia. You keep your code in Python, decorate the…

Davia is a web app framework for Python developers that automatically generates user interfaces from decorated Python functions. Users write Python code, add decorators to expose functions, and describe their desired… 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
   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 →

2. 2DA
   Davia – A community platform to build, share, and edit applications▲16

   Hi HN! I'm Ruben, the founder of Davia (https://davia.ai/). Davia is a platform to build, edit and share applications, where builders get rewarded based on usage while users can discover and reuse any app's code to fit their own needs. The problem we're trying to solve: Today's AI coding platforms charge you upfront for creation - it's like paying per block modification in no-code solutions. This works for commercial projects because you're aiming to generate revenue that exceeds your creation costs, but doesn't fit the reality of side projects and community apps that builders…

   2025 · docs.davia.ai · its alternatives →

3. 3
   Frigade▲388

   Hey HN! Christian here, cofounder and CTO of Frigade (https://www.frigade.com). Our tool helps product and engineering teams quickly build in-app experiences like getting started checklists, product tours, account upsells, and nps surveys. Basically all the little things that can help boost your product's activation and retention rates, but that you don't really want to spend the time building from scratch. We built React UI components such as , , and and combined them with a web app that you can use to control user targeting, content management, sequencing, and more. These…

   2023 · frigade.com · its alternatives →

4. 4
   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 →

5. 5
   Locofy.ai▲720

   Hey there, I am Honey - Co-founder at Locofy. We, along with other makers, have been building Locofy.ai to help massively accelerate the builders - the designers, developers, product managers & founders, and we're excited to share it today with the HN Community. Locofy.ai simply converts designs into production-ready frontend code for web and mobile apps. It adapts to your preferred design tools, tech stack, and workflows with ease and lets you launch upto 4x faster, while letting designers design the way they want and giving high-quality responsive code that developers love. With this…

   2022 · locofy.ai · its alternatives →

6. 6
   thirdweb▲897

   Build web3 apps and games, easily

   2021 · thirdweb.com · its alternatives →

7. 7
   Davia – Open source visual, editable wiki from your codebase▲47

   Hi HN, We’re Ruben, Afnan, and Theo, and we’re building Davia to solve a common problem: documenting and explaining large codebases is complex. It takes too long to generate even a first draft of a wiki, visuals are essential to understand the structure, internal docs should be editable in the IDE, and most solutions aren’t open. Davia is an open source tool. You enter the path of your repo, and it generates a visual wiki you can explore and edit. Diagrams are created automatically, and you can update everything either in your IDE or in a Notion-like editor. The project is still early, and…

   Nov 2025 · github.com · its alternatives →

8. 8
   Databutton▲679

   Let AI build your next SaaS application

   2024 · riff.ai · its alternatives →

9. 9AV
   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 →

10. 10
    Divjoy – React Codebase and UI Generator▲511

    Divjoy helps you create the perfect codebase and UI for your next React project.

    2019 · divjoy.com · its alternatives →

11. 11
    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 →

12. 12
    Solid▲639

    AI that builds real web apps

    2025 · trysolid.com · its alternatives →

13. 13
    Webiny Serverless Page Builder▲255

    Open source, dev-friendly and powered by GraphQL and React

    2019 · webiny.com · its alternatives →

14. 14
    Quest Components▲199

    The better way to build frontend for your products

    2022 · its alternatives →

15. 15
    WeWeb▲537

    Create websites faster with a next-generation visual builder

    2021 · weweb.io · its alternatives →

16. 16
    refine▲480

    100% open source React framework to build web apps 3x faster

    2022 · github.com · its alternatives →

17. 17
    refine.new▲462

    100% open-source React framework to build web apps

    2023 · its alternatives →

18. 18
    Mastra 1.0▲451

    Hi HN, we’re Sam, Shane, and Abhi, and we’re building Mastra (https://mastra.ai), an open-source JavaScript SDK for building agents on top of Vercel’s AI SDK. You can start a Mastra project with `npm create mastra` and create workflow graphs that can suspend/resume, build a RAG pipeline and write evals, give agents memory, create multi-agent workflows, and view it all in a local playground. Previously, we built Gatsby, the open-source React web framework. Later, we worked on an AI-powered CRM but it felt like we were having to roll all the AI bits (agentic workflows, evals,…

    Jan 2026 · github.com · its alternatives →

19. 19
    Mountaineer – Webapps in Python and React▲145

    Hey HN, I’m Pierce. Today I’m open sourcing a beta of Mountaineer, an integrated framework for building webapps in React and Python. I’ve written a good 25+ webapps over the last few years in almost every major framework under the sun. Python and React remain my favorite. They let you get started quickly and grow to scale. But the developer experience of linking these two worlds remains less than optimal: — Sharing typehints and schemas across frontend and backend code — Scattered fetch() calls to template data and modify server objects — Server side rendering / gateway support — Error…

    2024 · github.com · its alternatives →

20. 20CR
    Copy React code from any site▲374

    I made this because building React components from scratch is super annoying. Most visual elements already exist on the web, and I figured there should be a way to leverage that. I hope it's useful!

    2022 · sample-code.aspect.app · its alternatives →

21. 21
    Quarkly▲184

    Design tool to create sites & web apps on React

    2020 · quarkly.io · its alternatives →

22. 22
    Dropbase – Build internal web apps with just Python▲207

    Hey HN, I’m Jimmy, co-founder of Dropbase (https://www.dropbase.io). We are an internal tools builder for Python developers. All you have to do is import any Python scripts/libraries, declare UI components, and layer app permissions so you can share them with others. We’re a middle ground between Airplane and Retool—simpler UI creation than Airplane, more code-centered than Retool. UI building is declarative and you can bind Python scripts/functions to UI components. You can write Python scripts/functions using our App Studio with support from a Python Language…

    2023 · github.com · its alternatives →

23. 23
    RefineAI▲270

    Your API to internal enterprise apps in 5 mins

    2025 · refine.dev · its alternatives →

24. 24
    Divjoy▲311

    The React codebase & UI generator

    2019 · divjoy.com · 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 →