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Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simplePricing:
- 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
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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
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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
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Build modular easily testable microservice & serverless appsPricing:
- 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
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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
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From Wikipedia, the free encyclopediaPricing:
- 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
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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
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Simple REST APIs for Java and KotlinPricing:
- 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
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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
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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
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Create production-ready applications with zero codePricing:
- 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

