Software Alternatives & Startups

Top 9 Development Products in Runtime

The best Development Products within the Runtime category - based on our collection of reviews & verified products.

ExpressJS Bookshelf.js Micronaut Framework Emscripten vert.x date-fns Javalin Prepros Browsersync

Summary

The top products on this list are ExpressJS, Bookshelf.js, and Micronaut Framework. All products here are categorized as: Tools and environments used for software and application development. Software and environments for executing programming code. 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. Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple
    Pricing:
    • Open Source
    • Fast Setup - ExpressJS provides a minimal and flexible framework that allows rapid setup and development of web and mobile applications.
    • Middleware Support - ExpressJS has a robust middleware system, allowing developers to add reusable functions to the request-handling pipeline.
    • Extensibility - ExpressJS is highly extensible through third-party libraries and built-in functionality, catering to the needs of various applications.
    • Performance - Due to its minimalist core, ExpressJS provides efficient performance and is capable of handling a high number of requests per second.
    • Community and Ecosystem - A large and active community provides extensive documentation, support, and a wide array of open-source packages to extend functionality.

    #Web Frameworks #JavaScript Framework #JavaScript 494 social mentions

  2. Free MVP cost calculator: describe your app in 5 clicks and get a realistic 2026 estimate for a freelancer build, a traditional agency and a fixed-price 14-day build by senior professionals, where the client owns the code.
    Pricing:
    • Free
    • Estimate in 5 clicks - Platform, features, accounts, payments, integrations - about 30 seconds
    • Three build routes compared - Freelancer, traditional agency and fixed-price 14-day build, side by side
    • No signup - The result shows immediately - no email, no account
    • 2026 market rates - Ranges based on current market pricing, updated for 2026
    • Fixed-price path - Fixed price from $4,000 on a free 30-minute call, live MVP in about 14 days

    #Developer Tools #MVP #Online Calculators Featured

  3. Application and Data, Data Stores, and Object Relational Mapper (ORM)
    Pricing:
    • Open Source
    • Simplicity - Bookshelf.js provides a simple and intuitive API for interacting with databases, making it easy for developers to perform CRUD operations without a steep learning curve.
    • Supports Transactions - Bookshelf.js supports transactions, allowing developers to execute a series of operations that can be committed or rolled back, ensuring database integrity.
    • Promise-based - The library uses promises for asynchronous operations, which makes it easier to work with asynchronous code and integrate with modern JavaScript frameworks.
    • Compatibility with Knex.js - Bookshelf.js is built on top of Knex.js, giving it flexibility and power in constructing SQL queries, and it allows developers to use Knex's powerful feature set.
    • Active Record Pattern - The active record pattern used by Bookshelf.js makes it easier to link database tables to models, simplifying data manipulation and retrieval.

    #Databases #Web Frameworks #Development 7 social mentions

  4. Build modular easily testable microservice & serverless apps
    Pricing:
    • Open Source
    • High Performance - Micronaut is designed for low memory consumption and fast startup time, which makes it ideal for serverless and microservices architectures.
    • Compile-Time Dependency Injection - Micronaut uses compile-time dependency injection, which eliminates reflection. This leads to faster execution, smaller binaries, and lower memory usage.
    • Kotlin Support - Micronaut provides excellent support for Kotlin, taking advantage of Kotlin's features to make application development more concise and expressive.
    • Cloud Native - Built with cloud-native applications in mind, Micronaut has integrations with cloud services and support for distributed configuration and service discovery.
    • Reactive Programming - Micronaut supports reactive programming, making it easier to build scalable applications that can handle many concurrent users efficiently.

    #Web Frameworks #Developer Tools #Web And Application Servers 49 social mentions

  5. Emscripten is an LLVM to JavaScript compiler.
    Pricing:
    • Open Source
    • Cross-platform compatibility - Emscripten enables developers to compile C and C++ code to WebAssembly or JavaScript, allowing the same codebase to run on multiple platforms, such as browsers and node.js, without needing additional platform-specific adaptations.
    • Leverage existing libraries - Developers can utilize a vast ecosystem of existing C and C++ libraries by compiling them for the web, saving time and resources required for rewriting or finding alternatives developed in JavaScript.
    • Performance optimization - Emscripten's compilation to WebAssembly provides near-native performance for web applications, making it suitable for compute-intensive tasks like gaming, simulations, and data processing.
    • Familiar toolchain - Developers can use familiar tools like CMake and others as part of their Emscripten workflow, making it easier for those with C/C++ backgrounds to adapt and integrate into their web development processes.

    #Programming Language #Tool #Development 48 social mentions

  6. 5
    From Wikipedia, the free encyclopedia
    Pricing:
    • Open Source
    • Performance - Vert.x is designed to be highly performant, leveraging a non-blocking, event-driven architecture which makes it suitable for handling many concurrent requests efficiently.
    • Polyglot - Vert.x supports multiple programming languages, including Java, Kotlin, JavaScript, Groovy, Ruby, and more. This allows developers to use the language they are most comfortable with.
    • Modular - Vert.x is modular and lightweight, enabling developers to use only the parts they need and easily integrate with other libraries and tools.
    • Reactive Ecosystem - Vert.x provides a robust ecosystem for building reactive applications, including asynchronous APIs, event bus, and reactive streams.
    • Scalability - The architecture of Vert.x allows for easy scaling both vertically and horizontally, as it can efficiently manage resources and load balancing.

    #Web Frameworks #Developer Tools #Web And Application Servers 31 social mentions

  7. date-fns provides the most comprehensive yet simple and consistent toolset for manipulating JavaScript dates in a browser & Node.js.
    Pricing:
    • Open Source
    • Lightweight - date-fns is designed to be lightweight, with a modular structure that allows developers to only import the functions they need, reducing overall bundle size.
    • Modular - The library is highly modular, which means you can include only the specific functionalities you need, leading to better optimization and faster load times for your applications.
    • Immutable - date-fns functions operate in an immutable way, meaning they do not change the original date objects but return new date objects, avoiding potential side effects.
    • Comprehensive - date-fns provides a comprehensive set of date-related functions, covering a wide range of use cases from simple date manipulation to complex date calculations.
    • Localization - The library has built-in support for internationalization and localization, making it easier to format dates in various locales and languages.

    #Javascript UI Libraries #Web Frameworks #JS Library 83 social mentions

  8. Simple REST APIs for Java and Kotlin
    Pricing:
    • Open Source
    • Lightweight - Javalin is a lightweight framework with minimal dependencies, making it easy to integrate into existing projects and reducing overhead.
    • Simplicity - The framework is simple to use and has a straightforward API, which makes it easier for developers to understand and work with.
    • Kotlin & Java Support - Javalin natively supports both Kotlin and Java, making it flexible for projects written in either language.
    • WebSocket Support - It includes built-in support for WebSockets, enabling real-time communication between the client and server without additional dependencies.
    • Extensive Documentation - Javalin comes with comprehensive documentation and guides, which help developers get up to speed quickly.

    #Ruby Web Framework #Web Frameworks #Developer Tools 37 social mentions

  9. Compile Less, Sass, Scss, Stylus, Jade, Coffeescript, Haml and Markdown with live browser refresh.
    • User-Friendly Interface - Prepros offers a clean and intuitive interface that makes it easy for both beginners and experienced developers to compile and manage web development projects.
    • Multiple Language Support - Prepros supports a wide range of languages and preprocessors including Sass, Less, Stylus, CoffeeScript, and Markdown, making it versatile for various development needs.
    • Real-Time Browser Refresh - This tool provides automatic browser refreshing, which allows developers to see changes in real-time without having to manually reload the page, increasing productivity.
    • Error Reporting - Prepros includes detailed error reporting, which helps developers quickly identify and fix issues in their code, thus streamlining the development process.
    • Cross-Platform - It is available on Windows, macOS, and Linux, allowing developers across different systems to utilize its features without compatibility issues.

    #Website Testing #Browser Testing #Developer Tools 6 social mentions

  10. Browsersync makes your tweaking and testing faster by synchronising file changes and interactions...
    • Live Reloading - Browsersync automatically refreshes your browser whenever you make changes to your files, saving time and reducing the manual effort required for refreshing the page.
    • Cross-Browser Testing - It allows for synchronized testing across multiple browsers and devices, ensuring consistency and compatibility of web applications in different environments.
    • Easy Setup - Browsersync is relatively easy to set up with extensive documentation and a range of configuration options that make it adaptable to different workflows.
    • CSS Injection - Changes to CSS files can be injected into the browser without a full page reload, speeding up the development process by reducing wait times.
    • URL Syncing - Synchronizes interactions such as clicks, scrolls, and forms across multiple devices, which is helpful for testing and demonstrating application functionality.

    #Automated Testing #Website Testing #Browser Testing 22 social mentions

  11. Create production-ready applications with zero code
    Pricing:
    • Freemium
    • Free Trial
    • $9 / Monthly
    • Full-Stack JavaScript Framework - Modelence provides an integrated full-stack JavaScript framework that combines frontend and backend development into a unified platform, reducing the need to stitch together multiple libraries and tools.
    • Built-in Backend Services - The platform comes with built-in services like database, authentication, file storage, and scheduled tasks out of the box, allowing developers to focus on building features rather than setting up infrastructure.
    • Simplified Deployment - Modelence offers streamlined deployment capabilities, making it easy to go from development to production without complex DevOps configurations or managing separate hosting for frontend and backend.
    • Rapid Prototyping and Development - By providing pre-built components and services in a cohesive framework, Modelence enables developers to build and ship applications significantly faster compared to assembling a custom tech stack.
    • React-Based Frontend - The framework leverages React for the frontend, meaning developers can use a familiar and widely-adopted UI library while benefiting from the integrated backend services Modelence provides.

    #Developer Tools #Application Builder #AI Application Builder Featured

Related categories

Recently added products

If you want to make changes on any of the products, you can go to its page and click on the "Suggest Changes" link. Alternatively, if you are working on one of these products, it's best to verify it and make the changes directly through the management page. Thanks!