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Open As App

Automatically create a business app from a spreadsheet, no coding.

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Top 12 Open-Source Alternatives to Open As App

REI3 Vaadin Framework Grails Glide CUBA.platform jHipster Telosys Tailwind CSS Planet Crust Vim

Product categories

APIs Angular Application Builder CSS Framework Developer Tools Frameworks (Full Stack) JavaScript Tools No Code Open Source Rapid Application Development Software Development Web Frameworks

Summary

The top open-source alternatives to Open As App are REI3, Vaadin Framework, and Grails. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. REI3 Landing Page
    REI3 Landing Page
    1

    REI3

    Fulfill your software requirements with REI3 on-premise or in the cloud. REI3 is an open platform for pre- or self-built web applications.
    Pricing:
    • Open Source
    • Freemium
    • Free Trial
    • €69.0 / Monthly

    #Developer Tools #Application Builder #Open Source 2 social mentions

  2. Vaadin Framework Landing Page
    Vaadin Framework Landing Page
    2

    Vaadin Framework

    Vaadin is a web application framework for Rich Internet Applications (RIA).
    Pricing:
    • Open Source

    #Developer Tools #Web Frameworks #JavaScript Tools 33 social mentions

  3. Grails Landing Page
    Grails Landing Page
    3

    Grails

    An Open Source, full stack, web application framework for the JVM
    Pricing:
    • Open Source

    #Web Frameworks #Developer Tools #Python Web Framework 5 social mentions

  4. Glide Landing Page
    Glide Landing Page
    4

    Glide

    Send lightning fast video messages, see responses live or whenever it's convenient. Get closer to the ones you love with video communication.
    Pricing:
    • Open Source

    #Application Builder #No Code #Website Builder

  5. CUBA.platform Landing Page
    CUBA.platform Landing Page
    5

    CUBA.platform

    A Full Stack Enterprise Java Framework with lots of out of the box functionality and amazing...
    Pricing:
    • Open Source

    #Developer Tools #Web Frameworks #Software Development

  6. jHipster Landing Page
    jHipster Landing Page
    6

    jHipster

    JHipster is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures.
    Pricing:
    • Open Source

    #Software Development #Development Platform #React

  7. Telosys Landing Page
    Telosys Landing Page
    7

    Telosys

    Telosys is a lightweight Open Source code generator. Telosys allows to generate any kind of language (Java, Python, GoLang, PHP, JavaScript, TypeScript, C#, etc). It works without UML model. All the code generation templates are customizable.
    Pricing:
    • Open Source
    • Free

    #Code Generator #Software Development #Development Tools 1 user reviews

  8. Tailwind CSS Landing Page
    Tailwind CSS Landing Page
    8

    Tailwind CSS

    A utility-first CSS framework for rapidly building custom user interfaces.
    Pricing:
    • Open Source

    #Developer Tools #Design Tools #Website Design 868 social mentions

  9. Planet Crust Landing Page
    Planet Crust Landing Page
    9

    Planet Crust

    Connect to any data source, build whatever you want.
    Pricing:
    • Open Source
    • Free
    • Free Trial
    • €3.12 / Monthly (starting price per user depending on subscription plan.)

    #Web App #Open Source #Developer Tools

  10. Vim Landing Page
    Vim Landing Page
    10

    Vim

    Highly configurable text editor built to enable efficient text editing
    Pricing:
    • Open Source

    #Text Editors #Software Development #IDE 10 social mentions

  11. Ruby on Rails Landing Page
    Ruby on Rails Landing Page
    11

    Ruby on Rails

    Ruby on Rails is an open source full-stack web application framework for the Ruby programming...
    Pricing:
    • Open Source

    #Developer Tools #Web Frameworks #Frameworks (Full Stack) 117 social mentions

  12. NocoDB Landing Page
    NocoDB Landing Page
    12

    NocoDB

    The Open Source Airtable alternative
    Pricing:
    • Open Source

    #Productivity #Spreadsheets #Developer Tools 31 social mentions

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