Best Less Alternatives in 2025
Find the top alternatives to Less currently available. Compare ratings, reviews, pricing, and features of Less alternatives in 2025. Slashdot lists the best Less alternatives on the market that offer competing products that are similar to Less. Sort through Less alternatives below to make the best choice for your needs
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ActionScript
ActionScript
The ActionScript® programming language enables the integration of intricate interactivity, playback management, and data visualization into your application. ActionScript can be incorporated within the authoring environment through the Actions panel, Script window, or by using an external text editor. The language adheres to specific syntax rules and reserved keywords, allowing for the utilization of variables to store and access information effectively. With an extensive library of built-in classes, ActionScript facilitates the creation of objects that can execute a variety of helpful functions. It is not necessary to comprehend every component of ActionScript to start scripting; having a defined objective allows you to begin developing scripts with basic commands. Both ActionScript and JavaScript share a foundation in the ECMA-262 standard, which is the recognized international standard for the ECMAScript scripting language. Consequently, developers with experience in JavaScript will find ActionScript to be quite intuitive. Moreover, Animate provides multiple versions of ActionScript, catering to the diverse requirements of various developers, ensuring that all users can find a version that suits their specific needs. This adaptability makes ActionScript a versatile choice for creating engaging and dynamic applications. -
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CSS
CSS
FreeCascading Style Sheets, commonly known as CSS, serve as a style sheet language that web developers employ to organize the structure of HTML and other components within a website. Renowned for its prevalence, CSS ranks among the most widely utilized languages across the Internet. It is crucial for style sheets to function effectively that your markup remains free of mistakes. To conveniently rectify markup errors, utilizing a tool like HTML Tidy can be beneficial. This utility not only cleans up the markup but also enhances its readability and ease of editing. I highly suggest that you frequently apply Tidy to any markup you are working on, as it proves to be highly effective in refining content generated by authoring tools that might have inconsistent practices. Each style property is initiated by the property's name, followed by a colon, and then the designated value for that property. When listing multiple style properties, it’s necessary to separate each one with a semicolon to clearly distinguish one from another. In essence, adopting best practices with tools like Tidy can significantly streamline the process of web development and improve overall code quality. -
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JSON
JSON
FreeJSON, which stands for JavaScript Object Notation, serves as a compact format for data exchange. Its simplicity makes it accessible for human comprehension and straightforward for machines to interpret and create. Derived from a portion of the JavaScript Programming Language Standard ECMA-262 3rd Edition from December 1999, JSON is a text-based format that remains entirely independent of any specific programming language while employing familiar conventions found in C-family languages such as C, C++, C#, Java, JavaScript, Perl, and Python. This versatility positions JSON as an exceptional choice for data interchange. The structure of JSON is founded on two primary components: 1. A set of name/value pairs, which can be represented in different programming languages as objects, records, structs, dictionaries, hash tables, keyed lists, or associative arrays. 2. An ordered sequence of values, typically manifested in most languages as arrays, vectors, lists, or sequences. These fundamental structures are universally recognized, and nearly all contemporary programming languages incorporate them in some capacity, further enhancing the utility and appeal of JSON as a data format. -
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Snort stands as the leading Open Source Intrusion Prevention System (IPS) globally. This IPS utilizes a collection of rules designed to identify harmful network behavior, matching incoming packets against these criteria to issue alerts to users. Additionally, Snort can be configured to operate inline, effectively blocking these malicious packets. Its functionality is versatile, serving three main purposes: it can act as a packet sniffer similar to tcpdump, function as a packet logger that assists in troubleshooting network traffic, or serve as a comprehensive network intrusion prevention system. Available for download and suitable for both personal and commercial use, Snort requires configuration upon installation. After this setup, users gain access to two distinct sets of Snort rules: the "Community Ruleset" and the "Snort Subscriber Ruleset." The latter, created, tested, and validated by Cisco Talos, offers subscribers real-time updates of the ruleset as they become available to Cisco clients. In this way, users can stay ahead of emerging threats and ensure their network remains secure.
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Roy
Roy
FreeRoy is a novel programming language designed with a focus on JavaScript, aiming to integrate its semantics with characteristics typically found in statically typed functional languages. This innovative approach seeks to enhance the capabilities of JavaScript, offering developers a new way to write code that combines the best of both worlds. -
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PureScript
PureScript
PureScript is a purely functional programming language characterized by strong typing that compiles into JavaScript. It allows developers to create dependable web applications, web servers, and mobile applications by utilizing functional programming methods. The language includes features like algebraic data types, pattern matching, row polymorphism, extensible records, higher-kinded types, type classes with functional dependencies, and higher-rank polymorphism. Emphasizing strong static typing and pure functions, PureScript guarantees both reliability and maintainability of code. Developers can generate readable JavaScript from PureScript, making it easy to integrate with pre-existing JavaScript projects. The ecosystem boasts a wide array of libraries, outstanding tooling, and editor support that offers instant rebuild capabilities. Additionally, a vibrant community supports learners with a wealth of resources, including the PureScript book, which presents hands-on projects suitable for beginners as well as experienced programmers looking to deepen their understanding. This rich community engagement significantly enhances the overall learning experience for those interested in mastering PureScript. -
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JavaScript
JavaScript
FreeJavaScript serves as both a scripting and programming language used extensively on the web, allowing developers to create interactive and dynamic web features. A staggering 97% of websites globally utilize client-side JavaScript, underscoring its significance in web development. As one of the premier scripting languages available, JavaScript has become essential for building engaging user experiences online. In JavaScript, strings are defined using either single quotation marks '' or double quotation marks "", and it's crucial to remain consistent with whichever style you choose. If you open a string with a single quote, you must close it with a single quote as well. Each quotation style has its advantages and disadvantages; for instance, single quotes can simplify the inclusion of HTML within JavaScript since it eliminates the need to escape double quotes. This becomes particularly relevant when incorporating quotation marks inside a string, prompting you to use opposing quotation styles for clarity and correctness. Ultimately, understanding how to effectively manage strings in JavaScript is vital for any developer looking to enhance their coding skills. -
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Pega Field Service
Pegasystems
A set of rulesets that include translated field values is available in several primary languages. A language pack consists of various language-specific rulesets that Pega offers to facilitate the localization of applications. These language packs contain rules for field values that adapt buttons, prompts, and labels within the application portals to different languages. Each language pack is compressed into a zip file, which may include one or multiple language packs necessary for localizing a particular version of an application. The table below outlines the core language packs that are accessible for each version of the application. Notably, Pega provides these core language packs at no cost. To acquire and integrate a core language pack into your environment, simply click the download option. For certain core language packs, a request is necessary, which can be initiated by clicking the request link. After making the request, you will need to submit the required information, allowing Pega to reach out to you when the language pack becomes available, typically within a timeframe of six to eight weeks. This process ensures that users have the necessary tools for effective application localization. -
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Swift
Apple
FreeEngaging in Swift programming is both enjoyable and interactive, as its syntax is not only concise but also highly expressive, incorporating modern features that developers appreciate. Designed with safety in mind, Swift enables the creation of software that operates at remarkable speeds. This programming language is the culmination of cutting-edge research into language design, paired with extensive experience in developing for Apple platforms. The use of named parameters is facilitated by a clear syntax, enhancing the readability and maintainability of APIs in Swift. A noteworthy convenience is the omission of semi-colons, allowing for a more streamlined coding experience. Additionally, inferred types contribute to a cleaner codebase and reduce the likelihood of errors, while modules eliminate the need for headers and create organized namespaces. To effectively cater to various international languages and even emojis, Swift strings are Unicode-compliant and utilize a UTF-8 encoding for optimized performance across diverse applications. Moreover, writing concurrent code becomes straightforward with intuitive built-in keywords that delineate asynchronous behavior, enhancing both code clarity and reliability. This combination of features makes Swift an appealing choice for developers aiming to create efficient and robust applications. -
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ABAP
SAP PRESS
ABAP, which stands for Advanced Business Application Programming, is a specialized fourth-generation programming language developed by SAP specifically for handling large volumes of data within its business applications. It operates within the SAP NetWeaver framework, allowing organizations utilizing SAP ERP and S/4 HANA to customize their systems according to specific requirements. This versatile language supports multiple programming paradigms, including procedural and object-oriented styles, and is capable of integrating smoothly with other languages like Java, JavaScript, and SAPUI5. The introduction of object-oriented features in version 4.6C in 2000 marked a significant advancement, and further improvements in ABAP 7.4/7.5 resulted in reductions in code length by as much as 50% with the introduction of enhanced syntax, improved Open SQL, ABAP Managed Database Procedures, and Core Data Services (CDS) Views. Additionally, the launch of SAP HANA in 2011 shifted many processing tasks to the in-memory database layer, facilitating real-time operations and creating exciting new programming opportunities. As a result, ABAP has evolved into a powerful tool that meets the dynamic needs of modern businesses. -
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Apache Groovy
The Apache Software Foundation
FreeApache Groovy is an immensely versatile language that offers optional typing and dynamic capabilities, along with the option for static typing and compilation, designed for the Java ecosystem to enhance developer efficiency through its succinct, familiar, and accessible syntax. It seamlessly integrates with any Java application, providing a wealth of features such as scripting abilities, the creation of Domain-Specific Languages (DSLs), both runtime and compile-time meta-programming, as well as functional programming options. Its syntax is not only concise and expressive but also straightforward for Java programmers to pick up. Key features include closures, builders, versatile meta-programming, type inference, and static compilation. With a flexible and adaptable syntax, Groovy comes equipped with advanced integration and customization tools, making it easy to incorporate clear business rules into your software. It is particularly effective for crafting concise and maintainable test cases, in addition to streamlining various build and automation processes, thereby solidifying its role as an essential tool for developers. Overall, Groovy's capabilities make it an ideal choice for enhancing both productivity and code readability in Java-based projects. -
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AutoHotkey
AutoHotkey
FreeHotkeys for both mouse and keyboard can be easily defined, allowing for remapping of keys or buttons along with autocorrect-like substitutions. Creating basic hotkeys is a breeze and can be accomplished in just a few lines of code! AutoHotkey is a free and open-source scripting language specifically designed for Windows, enabling users to craft anything from simple scripts to more complex ones for various tasks like form filling, auto-clicking, and executing macros. With its user-friendly built-in commands, beginners can quickly grasp the basics, while seasoned developers will appreciate its robust capabilities for rapid prototyping and managing small projects. AutoHotkey empowers you to automate virtually any task on your desktop, boasting a compact size, speed, and immediate usability. Its key attraction lies in being free and open-source (GNU GPLv2), making it accessible to everyone, regardless of skill level. Moreover, the language features a straightforward and adaptable syntax, allowing users to concentrate on their primary objectives rather than getting bogged down by minor technical details. In addition to supporting the widely used imperative-procedural programming style, AutoHotkey also accommodates object-oriented and command-based programming approaches, making it a versatile tool for various scripting needs. -
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C#
Microsoft
FreeC#, often referred to as "C Sharp," is a contemporary programming language characterized by its object-oriented and type-safe nature. This language allows developers to create a wide array of secure and efficient applications that operate within the .NET framework. With foundations in the C language family, programmers familiar with C, C++, Java, and JavaScript will find C# to be quite accessible. This guide offers a comprehensive overview of the essential elements of C# up to version 8. As an object-oriented and component-oriented language, C# includes specific constructs that facilitate the development and utilization of software components. Over time, C# has evolved by incorporating features that cater to new workloads and progressive software design methodologies. At its essence, C# embodies object-oriented principles, enabling developers to define types along with their associated behaviors while fostering a rich ecosystem for application development. The language continues to adapt and grow, ensuring its relevance in the ever-changing landscape of technology. -
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Dr.Reach
Elveera Technologies
Enhance productivity, ensure accessibility, and streamline tedious, repetitive tasks. Achieve greater results in a shorter timeframe with reduced overhead; boost your revenue while gaining better control over your operations. This solution identifies and mitigates more types of prescription errors than any other alternative, particularly those involving drug mix-ups. The response mechanism is tailored to the individual patient’s data, rather than relying on a fixed rule set that may limit the types of errors it can detect. The model is continuously refined and optimized based on physicians' feedback to alerts. The software is user-friendly, free from time delays, and incurs no extra charges. Experience significant cost savings with a pay-per-use policy. Dr. Reach is designed to be simple, rapid, intuitive, and interoperable, allowing you to concentrate more on patient care. Additionally, it seamlessly integrates with our other solutions to create a more efficient system, enhancing revenue and boosting your institution's overall performance. With the Dr. Reach Health Management System, you can engage patients, effectively manage chronic conditions, comply with Meaningful Use requirements, and gain valuable insights from your data, ultimately leading to improved healthcare outcomes. Embrace a transformative approach to health management that prioritizes efficiency and effectiveness. -
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PostCSS
PostCSS
PostCSS is an adaptable tool that processes CSS through the use of JavaScript plugins, which allows for various functionalities including linting, support for variables and mixins, transpilation of newer CSS syntax, and image inlining. Acting as a foundational framework for crafting CSS tools, it can also facilitate the development of template languages akin to Sass and LESS. At its core, PostCSS features a CSS parser that constructs an abstract syntax tree, a collection of classes that make up this tree, a CSS generator that converts the object tree into CSS lines, and a code map generator to track CSS modifications. The plugins interact with the object tree, scrutinizing and altering it prior to PostCSS producing a new CSS string that embodies these adjustments. Among its prominent plugins are Autoprefixer, which manages vendor prefixes, and Stylelint, a contemporary CSS linter that promotes uniform standards while preventing mistakes in stylesheets. Major companies like Wikipedia, Twitter, Alibaba, and JetBrains utilize PostCSS, highlighting its effectiveness and popularity in the industry. This widespread adoption underscores the tool's significance in modern web development workflows. -
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CoffeeScript
CoffeeScript
FreeBeneath its somewhat clumsy outer layer reminiscent of Java, JavaScript possesses an elegant core. CoffeeScript seeks to highlight the beneficial aspects of JavaScript in a more straightforward manner. The fundamental principle of CoffeeScript is: “It’s merely JavaScript.” The code translates directly into corresponding JavaScript, without any additional interpretation during execution. You can effortlessly utilize any existing JavaScript library while working in CoffeeScript, and the reverse is equally true. The output generated is not only clean and well-formatted but also often matches or surpasses the performance of manually written JavaScript. Many contemporary JavaScript features that CoffeeScript accommodates can operate natively in Node versions 7.6 and above, allowing Node to execute CoffeeScript’s compiled output without requiring extra steps. This compilation process ensures compatibility and ease of use, though this overview may lack completeness and does not include versions of Node that offer newer capabilities behind feature flags; for comprehensive information, you can consult node.green. Additionally, testing the code in your web browser can help determine what features are supported in that environment. -
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Dart
Dart Language
Develop a fully matured async-await mechanism for user interfaces that feature event-driven programming, integrated with isolate-based concurrency. This programming language is tailored for crafting user interfaces and includes enhancements like robust null safety, a spread operator for expanding collections, and a collection if statement for platform-specific UI customization. It allows for coding with a versatile type system that offers extensive static analysis alongside advanced, customizable tools. You can aim for web deployment using complete, mature, and efficient compilers designed for JavaScript. Additionally, backend functionalities can be implemented in the same programming language that powers your app. This overview serves as a preliminary introduction to the language, particularly for those who prefer learning through practical examples. For further insights, exploring the language and library tours or the Dart cheatsheet codelab would be highly beneficial. Moreover, engaging with community resources can enhance your understanding and proficiency even more. -
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QML
Qt
FreeQML is a declarative language that facilitates the description of user interfaces through their visual elements and the relationships between them. This language is designed for high readability, making it easier to dynamically connect components while allowing for their reuse and customization. Leveraging the QtQuick module, developers and designers can craft smooth, animated user interfaces in QML that can seamlessly interface with various back-end C++ libraries. As a specification and programming language for user interfaces, QML empowers both developers and designers to create applications that are not only visually striking but also highly performant with fluid animations. It boasts a declarative, JSON-like syntax that is easy to read, while also providing support for imperative JavaScript expressions and dynamic property bindings for enhanced functionality. Additionally, its flexibility allows for innovative designs that can adapt to different user needs and preferences. -
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GraalVM
GraalVM
FreeExplore libraries and frameworks that seamlessly integrate with Native Image to enhance your development experience. Utilize Graal, an innovative optimizing compiler, to produce more efficient and lightweight code that demands fewer computing resources. By compiling Java applications into native binaries ahead of time, you can achieve instant startup and optimal performance without any warmup delays. Combine the finest features and libraries from various popular languages within a single application with negligible overhead. Additionally, you can debug, monitor, profile, and optimize resource usage not just in Java, but across multiple programming languages as well. The high-performance JIT compiler of GraalVM delivers optimized native machine code that accelerates execution speed, minimizes garbage generation, and reduces CPU utilization through a suite of advanced compiler optimizations and aggressive inlining methods. Ultimately, these enhancements lead to applications that operate more swiftly and utilize fewer resources, significantly lowering costs related to cloud services and infrastructure. This remarkable efficiency fosters a more sustainable approach to software development and resource management. -
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Eclipse Ceylon
Eclipse Ceylon
FreeEclipse Ceylon is designed for collaborative programming on a large scale, making it ideal for teams. For those interested in diving deeper, a quick 15-minute introduction is available, followed by a comprehensive tour of the language's features. The most effective way to engage with Ceylon is to download the integrated development environment (IDE) and start coding, after which you can investigate the various modules available in Ceylon Herd or use the online platform. This initiative is community-driven, and all outputs are open source, with contributions made transparently on GitHub. One of the standout features of Eclipse Ceylon is its sophisticated flow-sensitive static type system, which not only identifies a range of potential errors but also enhances expressiveness through union and intersection types, tuples, function types, mixin inheritance, enumerated types, and reified generics. Given that developers often spend more time reading others' code than writing their own, Eclipse Ceylon places a strong emphasis on code readability. This is achieved through a consistent syntax, support for tree-like structures, and the incorporation of elegant syntactic sugar wherever it enhances clarity. Additionally, the community's commitment to open collaboration fosters a rich environment for learning and innovation. -
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Nim
Nim
FreeNim is a compiled, statically typed systems programming language that draws on successful ideas from established languages such as Python, Ada, and Modula. It produces compact, native executables that are free of dependencies on a virtual machine, making them easy to distribute. With a memory management system that is both deterministic and customizable—featuring destructors and move semantics inspired by C++ and Rust—Nim is particularly suitable for embedded and hard real-time applications. The language incorporates modern features such as zero-overhead iterators and allows for the compile-time evaluation of user-defined functions, which, along with a preference for value-based data types allocated on the stack, results in highly efficient code. Moreover, Nim supports a variety of backends by compiling to C, C++, or JavaScript, ensuring that it can address both backend and frontend requirements effectively. This versatility makes Nim an appealing choice for developers looking for performance and ease of use in their programming endeavors. -
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TypeScript
TypeScript
FreeTypeScript introduces enhanced syntax to JavaScript, facilitating a more seamless connection with your development environment. This allows for early detection of errors within the editor. The code written in TypeScript is ultimately transformed into JavaScript, making it executable in various environments, including web browsers, Node.js, Deno, and mobile applications. With its capability to comprehend JavaScript, TypeScript employs type inference, enabling excellent tooling while minimizing the need for additional coding. In the 2020 State of JS survey, 78% of respondents reported using TypeScript, with a remarkable 93% expressing their intention to continue its use. The prevalent type of mistakes made by developers are often categorized as type errors, where an unexpected value type is encountered in a given context. Such errors can stem from trivial mistakes like typos, misunderstandings of a library's API, incorrect assumptions regarding runtime behavior, or other forms of oversight. Ultimately, utilizing TypeScript can significantly enhance code quality and developer productivity by reducing these common pitfalls. -
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Scala
Scala
FreeScala seamlessly integrates both object-oriented and functional programming paradigms into a single, elegant high-level language. With its static type system, Scala minimizes the likelihood of errors in intricate applications, while its compatibility with JVM and JavaScript allows developers to create efficient systems that can leverage extensive libraries. The Scala compiler is adept in managing static types, meaning that in most instances, you don't need to specify variable types; its robust type inference handles this automatically. Structural data types in Scala are represented by case classes, which automatically provide well-defined methods for toString, equals, and hashCode, in addition to enabling deconstruction through pattern matching. Moreover, in Scala, functions are treated as first-class citizens, allowing for the creation of anonymous functions using a streamlined syntax. This versatility makes Scala an appealing choice for developers seeking a language that combines the best of both programming worlds. -
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Rackspace Cloud Files
Rackspace
Cloud Files offers a robust solution for online object storage that facilitates the rapid delivery of files and media across a global content delivery network (CDN). Users can freely store countless files, including those of substantial size. The user-friendly and seamlessly integrated CDN ensures that your public content—whether it be images, videos, audio files, or even HTML, JavaScript, and CSS—is distributed to hundreds of edge locations around the globe, minimizing the distance to users for quicker access. This reduction in travel distance significantly enhances content delivery speed for end-users. Additionally, Cloud Files works well with various third-party applications designed for object storage, such as Cyberduck, Jungle Disk, and FireUploader. It is ideally suited for hosting static websites, allowing you to serve blogs, company brochures, and small business sites entirely from Cloud Files while benefiting from global CDN capabilities. When a container is activated for CDN, your media files are assigned a web-ready URL that can be shared easily, ensuring swift access. In summary, the CDN not only expedites content delivery but also simplifies the management of web-hosted resources. -
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DeepSource
DeepSource
$12 per user per monthDeepSource streamlines the process of identifying and resolving code issues during reviews, including risks of bugs, anti-patterns, performance bottlenecks, and security vulnerabilities. Setting it up with your Bitbucket, GitHub, or GitLab account takes under five minutes, making it incredibly convenient. It supports various programming languages such as Python, Go, Ruby, and JavaScript. Additionally, DeepSource encompasses all essential programming languages, Infrastructure-as-Code capabilities, secret detection, code coverage, and much more. This means you can rely solely on DeepSource for code protection. Initiate your development with the most advanced static analysis platform, ensuring that you catch bugs before they make their way into production. It boasts the largest array of static analysis rules available in the market. Your team will benefit from having a centralized location to monitor and address code health effectively. With DeepSource, code formatting can be automated, ensuring your CI pipeline remains intact without style violations disrupting the process. Furthermore, it can automatically generate and implement fixes for detected issues with just a few clicks, enhancing your team's productivity and efficiency. -
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The Java™ Programming Language is designed as a versatile, concurrent, and strongly typed object-oriented language that utilizes a class-based structure. Typically, it is translated into bytecode that adheres to the specifications laid out in the Java Virtual Machine Specification. In this language, developers write source code in standard text files that conclude with the .java suffix. These source files are subsequently transformed into .class files through the use of the javac compiler. Unlike native processor code, a .class file comprises bytecodes, which serve as the machine language understood by the Java Virtual Machine (Java VM). To execute an application, the java launcher tool creates an instance of the Java Virtual Machine, allowing the compiled bytecode to run seamlessly. This process exemplifies the efficiency and portability that Java offers across various computing environments.
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BoxLang
BoxLang
BoxLang is a contemporary scripting language that is loosely and dynamically typed, tailored for the Java Virtual Machine (JVM), and it encompasses both Object-Oriented (OO) and Functional Programming (FP) paradigms. This language is versatile enough to be utilized across various platforms and operating systems, including web servers, Java application servers, AWS Lambda, and WebAssembly, among others. By integrating numerous features from an array of programming languages, BoxLang offers developers a syntax that is not only modern but also fluent and expressive. Its design emphasizes modularity and dynamism, fully leveraging the advanced capabilities of the JVM. As a dynamically typed language, BoxLang eliminates the necessity for explicit type declarations and is equipped with type inference, auto-casting, and the ability to promote types as needed. Additionally, BoxLang's runtime adaptability allows for the addition, removal, or modification of methods and properties on-the-fly, making it a flexible choice for developers. This unique combination of features positions BoxLang as a compelling option for those seeking a robust and innovative programming tool. -
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F#
F#
FreeF# offers a blend of simplicity and conciseness akin to Python, while also delivering correctness, robustness, and performance that surpasses that of C# or Java. It is an open-source and cross-platform language that comes at no cost, equipped with professional-grade tools. F# serves as a powerful language for web development, cloud computing, data science, applications, and more, seamlessly integrating with both JavaScript and .NET. In the realm of cloud computing, the ability to utilize multiple interconnected services is essential. This necessitates a distinctive combination of technologies and capabilities where F# truly shines. The growing popularity of cloud solutions has made it increasingly straightforward to deploy various services in the cloud, broadening the scope of possibilities by facilitating the storage of vast data sets and executing complex computations across distributed machine clusters. As more developers adopt F#, the potential for innovative cloud-based applications continues to expand dramatically. -
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WebAssembly
WebAssembly
FreeWebAssembly, commonly referred to as Wasm, is a binary instruction format intended for a stack-based virtual machine. It serves as a portable compilation target for various programming languages, which facilitates the deployment of applications on the web for both client-side and server-side use. The design of the Wasm stack machine emphasizes efficiency in size and load time, utilizing a binary format that promotes quick execution. By leveraging prevalent hardware capabilities, WebAssembly aims to achieve performance that is comparable to native speed across numerous platforms. WebAssembly also establishes a memory-safe and sandboxed execution environment that can be integrated into existing JavaScript virtual machines, thus expanding its versatility. When utilized within web environments, WebAssembly adheres to the browser's same-origin and permissions security protocols, ensuring a safe execution context. Additionally, WebAssembly provides a pretty-printed textual format that is beneficial for debugging, testing, and learning, allowing developers to experiment and optimize their code easily. This textual representation will also be accessible when examining the source of Wasm modules on the web, making it easier for programmers to engage directly with their code. By fostering such accessibility, WebAssembly encourages a deeper understanding of how web applications function at a fundamental level. -
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Felgo is a cross platform SDK that allows for rapid native app & gaming development for iOS, Android and Desktop & Embedded. Felgo has a number of advantages, including the time savings and ease of learning compared to other SDKs. You can write less source code and use a single code base across all platforms. You will have fewer bugs and quicker releases of new updates from one team for all platforms. Mobile and Desktop Key Features: * Create amazing UIs and animations that will wow your users. This will help you rank higher in the app store. * Code and time savings of up to 80% due to the reactive & declarative language and 200+ APIs. Key Features of Embedded * Create high-performance embedded system apps and second screen apps. * Native performance and quick UI creation powered by C++ & JavaScript. Felgo is an official Qt Technology Partner. Felgo is used by more than 50.000 developers around the world and has been field-proven by Fortune 500 companies in all industries.
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Clojure
Clojure
FreeClojure stands out as a practical, efficient, and versatile programming language that boasts a collection of features that create a unified, powerful toolkit. This dynamic, general-purpose language integrates the user-friendliness and interactive nature of scripting languages while providing a solid framework for multithreaded programming. Although Clojure is a compiled language, it maintains full dynamism, allowing all of its features to be accessible at runtime. It also facilitates seamless integration with Java frameworks, incorporating optional type hints and type inference to optimize Java calls by bypassing reflection. As a dialect of Lisp, Clojure embraces the code-as-data philosophy and offers a robust macro system. Primarily a functional programming language, it presents an extensive array of immutable, persistent data structures. For scenarios requiring mutable state, Clojure introduces a software transactional memory system and a reactive Agent system, making it a well-rounded choice for various programming needs. Additionally, the language's emphasis on concurrency and simplicity enhances its appeal to developers looking for efficient solutions. -
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Emotion
Emotion
FreeEmotion is an efficient and adaptable CSS-in-JS library tailored for crafting CSS styles via JavaScript, accommodating both string and object styles while ensuring an excellent developer experience with features like source maps, labels, and testing tools. It presents two robust usage patterns; one is a framework-agnostic method that requires no special setup yet facilitates vendor-prefixing, nested selectors, media queries, and class composition through its CSS and CX functions. The second pattern is specifically optimized for React, offering advanced functionalities such as the CSS prop for direct styling, akin to the style prop, yet with enhanced support for nested selectors, media queries, and theming features. This variant also allows for seamless server-side rendering without configuration, native theming options, and full compatibility with ESLint tools. Additionally, Emotion provides styled-component-like APIs that allow for both tag-based and component-based styled elements, promoting dynamic styling driven by props. Furthermore, these capabilities make Emotion an appealing choice for developers seeking to streamline their styling processes across various frameworks. -
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Ring
Ring
FreeThe Ring programming language serves as a versatile, multi-paradigm tool suitable for a variety of applications. It embraces multiple programming paradigms, including imperative, procedural, object-oriented, declarative with nested structures, functional, meta programming, and natural programming. This language is designed to be portable across different operating systems such as Windows, Linux, macOS, Android, and WebAssembly, allowing developers to create applications for consoles, graphical user interfaces, the web, games, and mobile platforms. Emphasizing simplicity, compactness, and flexibility, Ring encourages an organized coding style and features a clear, visual implementation. With its concise syntax and robust feature set, it allows programmers to build intuitive interfaces and domain-specific languages quickly. Additionally, Ring's small footprint, combined with an intelligent garbage collector, grants developers greater control over memory management. In essence, it is a practical language that is well-equipped with a variety of useful libraries to enhance the development experience. -
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MoonScript
MoonScript
MoonScript is an innovative dynamic scripting language designed to compile seamlessly into Lua, offering the efficiency of one of the quickest scripting languages paired with an extensive feature set. Users can choose to compile MoonScript into Lua for future execution or opt for dynamic compilation via the moonloader for immediate execution. Its direct compilation into Lua ensures full compatibility with various Lua implementations such as LuaJIT, as well as with all pre-existing Lua libraries and code. Additionally, the command-line tools facilitate the execution of MoonScript scripts directly from the command line, akin to other leading scripting languages. With a clean syntax that employs significant whitespace, MoonScript eliminates the excessive keyword clutter often found in traditional Lua scripts. Moreover, it enhances the language by introducing features like table comprehensions, implicit function returns, classes, inheritance, sophisticated scope management with import and export statements, and an intuitive object creation method referred to as "with." This combination of features not only improves readability and usability but also elevates the overall programming experience for developers working with Lua. -
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Refraction
Refraction
$8 per monthRefraction serves as a powerful code-generation tool tailored for developers, employing AI to assist in writing code. This innovative platform enables users to produce unit tests, documentation, refactor existing code, and much more. It supports code generation in 34 programming languages, including Assembly, C#, C++, CoffeeScript, CSS, Dart, Elixir, Erlang, Go, GraphQL, Groovy, Haskell, HTML, Java, JavaScript, Kotlin, LaTeX, Less, Lua, MatLab, Objective-C, OCaml, Perl, PHP, Python, R Lang, Ruby, Rust, Sass/SCSS, Scala, Shell, SQL, Swift, and TypeScript. With Refraction, thousands of developers globally are streamlining their workflows, utilizing AI to automate tasks such as documentation creation, unit testing, and code refactoring. This tool not only enhances efficiency but also allows programmers to concentrate on more critical aspects of software development. By leveraging AI, you can refactor, optimize, fix, and style-check your code effortlessly. Additionally, it facilitates the generation of unit tests compatible with various testing frameworks and helps clarify the intent of your code, making it more accessible for others. Embrace the capabilities of Refraction and transform your coding experience today. -
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Wasp
Wasp, Inc.
FreeWasp is a comprehensive web application framework designed to accelerate the development process by minimizing the amount of boilerplate code needed. It employs React for the frontend, Node.js for the backend, and Prisma for managing databases, which allows developers to concentrate on the core functionalities of their applications. With its intuitive declarative syntax and easy configuration, developers can outline the high-level architecture of their app within a .wasp file, while the framework takes care of the more tedious tasks such as routing, authentication, and API management. The objective of Wasp is to streamline the application development process without compromising on flexibility, making it particularly well-suited for creating both MVPs and fully-fledged production applications. Additionally, Wasp's thoughtful design fosters a more efficient workflow, empowering developers to innovate and iterate on their projects with greater ease. -
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ZenScript
CraftTweaker
FreeZenScript was developed from MineTweaker to provide a straightforward programming language that enables users with little to no coding experience to execute basic commands by adhering to its tutorials. Initially, MineTweaker utilized a simple system that parsed one line at a time, but it soon became evident that this approach lacked the necessary flexibility, prompting the creation of a more adaptable parsed language. While this new language functioned adequately, it suffered from inefficiency as each value was unnecessarily encapsulated within its own object. In contrast, ZenScript supports a combination of typed and typeless functionality, eliminating the need for users to specify types explicitly; the compiler intelligently infers types when feasible and defaults to typeless behavior when the type remains uncertain. However, in most scenarios, the type is clearly defined, allowing execution to proceed at the speed of native Java. With the incorporation of types, users can also document and enforce them effectively, enhancing the overall usability and reliability of the language. This evolution towards a more robust scripting environment demonstrates the ongoing commitment to making programming accessible to a wider audience. -
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Rust
Rust
FreeRust stands out for its incredible speed and efficient memory management, operating without the need for a runtime or a garbage collector, making it suitable for high-performance applications, embedded systems, and seamless integration with a variety of programming languages. Thanks to its advanced type system and ownership model, Rust ensures both memory and thread safety, allowing developers to catch numerous bug types during the compilation process. The language is supported by excellent documentation and a user-friendly compiler that offers insightful error messages, along with an array of high-quality development tools—such as an integrated package manager, build system, intelligent multi-editor support featuring auto-completion and type checking, and an auto-formatter. With Rust's extensive ecosystem, creating a command-line interface tool is a breeze. It empowers developers to maintain their applications confidently and distribute them effortlessly. Additionally, Rust can enhance your JavaScript projects, facilitating the process of publishing to npm and bundling with webpack, thereby accelerating your development workflow. Leveraging Rust's capabilities can lead to faster and more reliable software solutions. -
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OneMorePass
We-Bridge
Enhancing user security while maintaining convenience and user-friendliness is essential. OneMorePass is a FIDO (Fast Identity Online) solution designed to utilize biometric and rapid authentication methods, effectively removing the reliance on passwords. By adopting a password-less login system, it addresses and eradicates conventional risks associated with lost passwords and the theft of user credentials. OneMorePass adheres to the FIDO Alliance International standards that focus on public key security. It implements diverse authentication techniques and oversees the entire integrated authentication lifecycle. Additionally, it mitigates phishing threats by issuing notifications upon any unauthorized login attempts. Users can tailor their OneMorePass policies and rules to align with their organizational standards and requirements. This innovative solution supports multiple authentication methods without the need for traditional passwords, catering to the increasing demand for robust user authentication technologies. With OneMorePass, organizations can ensure both heightened security and exceptional convenience for their users while offering a flexible array of authentication options to meet diverse needs. Ultimately, this approach not only boosts security but also fosters user confidence in the authentication process. -
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Deno
Deno
FreeDeno is a modern, straightforward, and secure runtime environment designed for JavaScript, TypeScript, and WebAssembly, built on Rust and utilizing the V8 engine. Accompanying Deno is a comprehensive manual that dives deeper into the more intricate functions of the runtime, introduces the foundational concepts behind Deno, and offers insights into its internal workings, as well as guidance on how to integrate Deno into your applications and enhance it with Rust plugins. In addition to the runtime itself, Deno also offers a curated collection of standard modules that have undergone thorough audits by the maintainers, ensuring compatibility with specific versions of Deno; these modules can be found in the denoland/deno_std repository. This focus on security, ease of use, and robust documentation makes Deno an appealing choice for developers looking to build efficient applications. -
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RemObjects Mercury
RemObjects Mercury
$49 per monthMercury represents an advanced version of the BASIC programming language that maintains full compatibility with Microsoft Visual Basic.NET™, while expanding its capabilities and opportunities. This innovative tool enables you to enhance your existing VB.NET projects, allowing you to utilize your Visual Basic™ expertise to develop applications for a wide array of modern platforms. Additionally, you have the flexibility to incorporate Mercury code alongside any of the other five Elements languages within a single project if you wish! The integration of the Mercury language within our development environments is seamless and efficient. You can create your projects using our intelligent yet efficient IDEs, Water for Windows or Fire for Mac, which feature project templates, code completion, and comprehensive debugging tools across all platforms, among other sophisticated development functionalities. Moreover, Mercury ensures smooth integration with Visual Studio™ versions 2017, 2019, and 2022. With the Elements framework, all programming languages are treated equally, allowing you to seamlessly blend Mercury with C#, Swift, Java, Oxygene, and Go in the same project, fostering an environment of versatility and creativity in software development. This flexibility opens doors to new possibilities, enabling developers to choose the best language for each task. -
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AssemblyScript
The AssemblyScript Project
FreeA language resembling TypeScript designed for WebAssembly is known as AssemblyScript. This language is specifically tailored to leverage the capabilities of WebAssembly, allowing developers to have granular control over their applications. Thanks to its resemblance to TypeScript, developers can easily compile their code to WebAssembly without the need to learn a completely different programming language. AssemblyScript seamlessly fits into the existing web development ecosystem, requiring no cumbersome toolchain installations; a simple npm install is all that's needed to get started. It is an open-source project available under the Apache License, Version 2.0, and is built on top of Binaryen while adhering to the WebAssembly standards. AssemblyScript is supported and maintained by a talented group of contributors who are dedicated to enhancing its capabilities and community. -
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Eiffel
Eiffel Software
FreeEiffel represents a highly effective methodology for creating successful object-oriented software systems. This approach minimizes costs associated with development, debugging, and maintenance, enabling you to identify and resolve issues before they escalate. As a result, you can launch high-quality products more quickly than your rivals. Its simplicity enhances various aspects, including understanding, maintenance, reuse, and extension of the software. Uniquely, Eiffel integrates analysis, design, implementation, and maintenance within a unified framework. Additionally, systems developed with Eiffel are easily portable across major industry platforms. It is rooted in a few fundamental concepts from computer science and software engineering. The Eiffel Method ensures that all documentation for products at different stages is consolidated into a single document that offers multiple perspectives. It is specifically designed to articulate the outcomes of the Eiffel Methodology. The framework includes features that may not be present in competing technologies, such as exception handling grounded in software specifications rather than relying on ad hoc try/catch mechanisms. As a result, it is widely acclaimed for being both the simplest and most comprehensive implementation of object-oriented principles. By adopting Eiffel, developers can enhance their productivity and software quality significantly. -
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Prolog
Prolog
Prolog is a programming language based on logic that is closely linked to the fields of artificial intelligence and computational linguistics. Originating from first-order logic, which is a type of formal logic, Prolog distinguishes itself from many other programming languages by being primarily a declarative language, where logic is conveyed through relations that are defined by facts and rules. To begin a computation, one must execute a query against these established relations. As one of the pioneering logic programming languages, Prolog continues to enjoy widespread popularity today, supported by various free and commercial implementations. This versatile language has found applications in diverse areas such as theorem proving, expert systems, term rewriting, type systems, automated planning, and its foundational purpose of natural language processing. Additionally, contemporary Prolog environments offer capabilities for developing graphical user interfaces, alongside support for both administrative tasks and networked applications, further demonstrating its adaptability in modern programming contexts. -
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D
D Language Foundation
FreeD is a versatile programming language characterized by static typing, direct system-level access, and a syntax reminiscent of C. With the D Programming Language, you can achieve speed in writing, reading, and executing your code efficiently. The development of D is a collective effort driven by numerous volunteers and managed by the D Language Foundation, a non-profit organization dedicated to the language's advancement. By supporting the Foundation, you can contribute to the growth of the D community and its ongoing development. Engage in discussions about D on our forums, connect with others in the IRC channel, explore insights on our official Blog, or keep up with us on Twitter. Additionally, the wiki offers extensive resources, including the high-level vision outlined by the D Language Foundation. For technical guidance, refer to the language specification and the documentation surrounding Phobos, the standard library for D. The DMD manual provides essential instructions for utilizing the compiler effectively. To enhance your knowledge, delve into various articles that explore different aspects of the language and its capabilities. Engaging with these resources can significantly enrich your experience and understanding of D.