JavaScript Libraries and Tools Page 3 of 14

Browse 339 JavaScript Libraries and Tools on AlternativeTo.

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  1. Travis CI icon
     46 likes

    Travis CI is a leading provider of continuous integration and delivery services and empowers software development teams to test and deploy their applications with confidence. Teams can easily sync their cloud platform projects with Travis CI to begin testing code in minutes.

    • CI/CD System
    • FreemiumProprietary
    • Online
    • Self-Hosted
    • Python
    • JavaScript
    • Software as a Service (SaaS)
    • PHP
    • C++
    • Ruby on Rails
    • Java
    • Node.JS
    Travis CI screenshot 1
    51 alternatives
  2. Cesium icon
     11 likes

    Explorer for the distributed communities network Duniter, it allows to certify trusted peers, to generate an universal dividend, to receive and send transactions.

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • Self-Hosted
    • JSON
    • (Planet) Duniter
    • JavaScript
    • Gulp.js
    • Ionic Framework
    Cesium screenshot 1
    36 alternatives
  3. mosparo icon
     4 likes

    mosparo is the modern solution for protecting your online forms from spam. The protection method is quite simple: mosparo blocks spam using rules matching the form’s data. The detection method is comparable to an e-mail spam filter.

    • Anti-Spam Tool
    • FreeOpen Source
    • Online
    • Self-Hosted
    • Python
    • JavaScript
    • Drupal
    • Django
    • PHP
    • Mautic
    • Wordpress
    A screenshot from the software mosparo with the empty project list.
    24 alternatives
  4. Hypercore Protocol is a peer-to-peer data network built on the Hypercore logs. Hypercores are signed, append-only logs. They're like lightweight blockchains without the consensus algorithm. As with BitTorrent, as more people "seed" a dataset it will increase the...

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Self-Hosted
    • Electron / Atom Shell
    • JavaScript
    Hypercore Protocol screenshot 1
    15 alternatives
  5. Picogen.io is an AI image generation API that rivals platforms like Midjourney and DALL-E. It offers 4K output, new endpoints, and free credits. The API generates realistic AI images in under 3 seconds and can be set up in less than 5 minutes.

    Picogen.io screenshot 1
    18 alternatives
  6. CodeMirror icon
     3 likes

    Versatile text editor implemented in JavaScript for the browser. It is specialized for editing code, and comes with a number of language modes and addons that implement more advanced editing functionality.

    CodeMirror screenshot 1
    3 alternatives
  7. Raygun icon
     34 likes

    Raygun error, crash, and performance monitoring helps customer-centric teams detect, diagnose, and resolve software issues impacting real end-users.

    • Error Logger
    • PaidProprietary
    • Mac
    • Online
    • Android
    • iPhone
    • iPad
    • .NET Framework
    • JavaScript
    • PHP
    • Ruby on Rails
    • ASP.NET MVC
    Raygun screenshot 1
    41 alternatives
  8. Vitest icon
     2 likes

    Testing framework with Vite integration, Jest compatibility, smart watch mode, and support for ESM, TypeScript, and JSX.

    • FreeOpen Source
    • Self-Hosted
    • JavaScript
    • Visual Studio Code
    Vitest screenshot 1
    13 alternatives
  9. ReScript icon
     2 likes

    ReScript is a robustly typed language that compiles to efficient and human-readable JavaScript. It comes with a lightning fast compiler toolchain that scales to any codebase size.

    • Programming Language
    • FreeOpen Source
    • JavaScript
    • Self-Hosted
    • Node.JS
    • Mac
    • Linux
    • Windows
    • BSD
    • Visual Studio Code
    ReScript screenshot 1
    51 alternatives
  10. PlaceKit icon
     2 likes

    Our mission at PlaceKit is to become the go-to geocoding solution for developers. Existing solutions feel opaque as they're split across many indiscernible APIs, confusing pricing, and locking developers into their ecosystem.

    • Map Service
    • FreemiumProprietary
    • React
    • JavaScript
    • Software as a Service (SaaS)
    PlaceKit screenshot 1
    11 alternatives
  11. Quill icon
     3 likes

    Quill is a free, open source WYSIWYG editor built for the modern web. With its modular architecture and expressive API, it is completely customizable to fulfill any need.

    • FreeOpen Source
    • Self-Hosted
    • JavaScript
    Quill screenshot 1
    33 alternatives
  12. Payload CMS icon
     3 likes

    Payload is a CMS designed for developers from the ground up to deliver them what they need to build great digital products. If you know JavaScript, you know Payload. It's a code-first CMS, which allows you to build whatever you want in JavaScript or TypeScript - reducing...

    • CMS Tool
    • Free PersonalOpen Source
    • Self-Hosted
    • MongoDB
    • JavaScript
    • Typescript
    • Node.JS
    Payload CMS screenshot 1
    17 alternatives
  13. CloudPDF icon
     1 like

    Comprehensive solutions for displaying, securing, and tracking your PDFs, with the option to transform them into powerful lead magnets.

    • PDF Reader
    • PaidProprietary
    • Online
    • React
    • Weebly
    • JavaScript
    • AngularJS
    • WiX.com
    • HTML
    • Typescript
    • Squarespace
    • Blogger
    • Wordpress
    • Vue.js
    • LeadPages
    Picture of the PDF viewer
  14. Vakti App icon
     1 like

    Free, ad-free, open-source, and sleek Muslim Prayer Times app. Available online. Uses a location-finding service for selecting places. Otherwise, it works without internet.

    • FreeOpen Source
    • Online
    • Android
    • iPhone
    • iPad
    • Android Tablet
    • Self-Hosted
    • JavaScript
    Vakti App screenshot 1
    Vakti App screenshot 2
    Vakti App screenshot 3
  15. GraphicsJS icon
     3 likes

    Free open-source JavaScript library for easily drawing HTML5 graphics and animation. It is lightweight and more powerful in terms of out-of-the-box features than the existing SVG/VML based components including Raphaël and Bonsai.

    • FreeOpen Source
    • Self-Hosted
    • JavaScript
    Bunny Robot
    11 alternatives
  16. Fastify icon
     3 likes

    An efficient server implies a lower cost of the infrastructure, a better responsiveness under load and happy users. How can you efficiently handle the resources of your server, knowing that you are serving the highest number of requests possible, without sacrificing security...

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • BSD
    • JavaScript
    • Node.JS
    58 alternatives