Best Firefox Developer Tools Alternatives in 2025
Find the top alternatives to Firefox Developer Tools currently available. Compare ratings, reviews, pricing, and features of Firefox Developer Tools alternatives in 2025. Slashdot lists the best Firefox Developer Tools alternatives on the market that offer competing products that are similar to Firefox Developer Tools. Sort through Firefox Developer Tools alternatives below to make the best choice for your needs
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Chrome DevTools
Google
FreeChrome DevTools comprises a collection of web development utilities integrated seamlessly into the Google Chrome browser. These tools facilitate real-time page editing and swift problem diagnosis, ultimately contributing to the creation of more efficient websites in a shorter timeframe. Users can access DevTools through various methods, catering to individual preferences for quick navigation within the DevTools interface. To manipulate the DOM or CSS, simply right-click on a webpage element and choose Inspect to access the Elements panel directly, or use the shortcut Command+Option+C on Mac or Control+Shift+C on Windows, Linux, and Chrome OS. For viewing logged information or executing JavaScript commands, you can quickly open the Console panel with Command+Option+J on Mac or Control+Shift+J on other operating systems. Additionally, you can enhance your navigation through the DOM tree by utilizing badges to toggle different overlays. The Console in Chrome DevTools is primarily utilized for logging messages and executing JavaScript, making it a vital component for developers. Overall, mastering these shortcuts and features can significantly streamline your web development workflow. -
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Telepresence
Ambassador Labs
FreeYou can use your favorite debugging software to locally troubleshoot your Kubernetes services. Telepresence, an open-source tool, allows you to run one service locally and connect it to a remote Kubernetes cluster. Telepresence was initially developed by Ambassador Labs, which creates open-source development tools for Kubernetes such as Ambassador and Forge. We welcome all contributions from the community. You can help us by submitting an issue, pull request or reporting a bug. Join our active Slack group to ask questions or inquire about paid support plans. Telepresence is currently under active development. Register to receive updates and announcements. You can quickly debug locally without waiting for a container to be built/push/deployed. Ability to use their favorite local tools such as debugger, IDE, etc. Ability to run large-scale programs that aren't possible locally. -
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weinre
Apache Software Foundation
Weinre, pronounced similarly to "winery" or "weiner," stands for WEb INspector REmote and serves as a debugger for web pages, much like FireBug for Firefox and the web inspector for WebKit-based browsers, but it is specifically designed for remote debugging on mobile devices such as smartphones. Created during a time when no remote debuggers existed for mobile platforms, weinre has paved the way for more recent tools that some platforms now offer as part of their development suite. It utilizes the user interface code from WebKit's web inspector project, making it familiar to users who have experience with Safari's web inspector or Chrome's Developer Tools. Typically, the client application is launched in a desktop or laptop browser while the target web page is displayed on a mobile device, allowing for seamless debugging. Notably, weinre operates entirely through conventional JavaScript without relying on any native code within the browser environment, ensuring broad compatibility and ease of use. Its remote debugging capabilities have proven invaluable for developers working on web applications intended for mobile access, making it a vital tool in the web development landscape. -
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Firefox Developer Edition
Mozilla
Discover your new go-to browser that offers cutting-edge features, impressive speed, and essential development tools for creating on the open web. It includes the latest beta developer tools and innovative additions such as a multi-line console editor and a WebSocket inspector. You can easily run this alongside the standard or beta versions of Firefox, thanks to a distinct profile and path. Tailored specifically for web developers, it comes with default settings for browser and remote debugging, a dark theme, and a handy developer toolbar button. Notably, Firefox DevTools now highlights CSS rules that do not apply to the page, and hovering over the info icon reveals insightful messages about the non-functional CSS, along with suggestions for resolution. The newly upgraded Firefox DevTools are not only powerful and flexible but also customizable to suit your needs. Among its standout features is a top-tier JavaScript debugger capable of targeting multiple browsers, all built with React and Redux, making it an ideal choice for developers. With these enhancements, developing on the web has never been more accessible or efficient. -
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ReSharper
JetBrains
$12.90 per user per monthIntroducing the Visual Studio Extension tailored for .NET Developers, which offers real-time code quality assessment across a wide range of languages including C#, VB.NET, XAML, ASP.NET, ASP.NET MVC, JavaScript, TypeScript, CSS, HTML, and XML. This extension allows developers to immediately identify areas of improvement within their code. ReSharper not only alerts you to coding issues but also presents a multitude of quick-fix solutions for automatic resolution. In most instances, you have the flexibility to choose the most suitable quick-fix from a diverse selection. It also features automated, solution-wide refactorings that enable you to modify your codebase with confidence. Whether you're looking to rejuvenate outdated code or organize your project structure, ReSharper is a dependable tool. With its powerful navigation capabilities, you can swiftly search through the entirety of your solution. You can leap to any file, type, or member, and seamlessly navigate from a specific symbol to its usages, as well as its base and derived symbols or implementations. This level of functional versatility ensures that developers can work more efficiently and effectively than ever before. -
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Defang
Defang
$10 per monthDefang is a developer-focused platform designed to streamline the development, deployment, and debugging of cloud applications. Utilizing AI-driven tools, Defang empowers developers to quickly evolve their concepts into fully operational applications hosted on their selected cloud services. The platform accommodates various programming languages such as Go, JavaScript, and Python, enabling users to kickstart their projects with example templates or create outlines through natural language instructions. With just a single command, Defang automates the building and deployment processes, managing configurations related to computing, storage, load balancing, networking, logging, and security seamlessly. The Defang Command Line Interface (CLI) enhances user interaction with the platform, providing installation methods through shell scripts, Homebrew, Winget, Nix, or direct downloads. Developers can specify their services using compose.yaml files, which Defang leverages to facilitate application deployment in the cloud. Overall, this platform significantly reduces the complexity traditionally associated with cloud application development, making it more accessible for developers at all skill levels. -
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Stetho
Meta
Stetho serves as an advanced debugging bridge tailored for Android applications. By activating it, developers gain access to the Chrome Developer Tools, a feature that is inherently part of the Chrome desktop browser. Additionally, users have the option to enable the dumpapp tool, which provides a robust command-line interface to delve into app internals. Stetho can be conveniently integrated from Maven Central using either Gradle or Maven. While only the primary Stetho dependency is essential, developers may also find it beneficial to incorporate one of the network helpers. The integration with the Chrome DevTools frontend relies on a client/server protocol that Stetho establishes for the application. The platform allows for comprehensive network inspection utilizing the full range of Chrome Developer Tools features, which include image previews, JSON response aids, and the capability to export traces in the HAR format. Furthermore, Stetho enables users to visualize SQLite databases, allowing for interactive exploration with complete read and write functionalities. This makes it an invaluable tool for any developer seeking to enhance their application's debugging process. -
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DebuggAI
DebuggAI
$20 per monthDebuggAI is an innovative platform that harnesses artificial intelligence to simplify the debugging process, enabling developers to swiftly identify and fix coding problems through smart automation. With features like text-based test requests, secure local tunneling for localhost server testing, and visual reports that include GIF recordings, it significantly enhances the debugging experience. This versatile platform accommodates a variety of technologies such as Node.js, Next.js, React, TypeScript, JavaScript, Python, Django, and Vite, catering to diverse development environments. By allowing developers to create and execute tests with straightforward English commands, DebuggAI seeks to alleviate the challenges of end-to-end testing, ultimately boosting both efficiency and confidence in the software development lifecycle. Furthermore, its user-friendly interface and intuitive features empower developers to focus more on coding rather than troubleshooting, fostering a more productive work environment. -
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Xdebug
Xdebug
FreeXdebug is a powerful PHP extension that enhances the development workflow by offering various tools and functionalities. It allows developers to step through code in their integrated development environment as scripts run, making debugging much easier. The extension provides an enhanced version of the var_dump() function and delivers stack traces for notices, warnings, errors, and exceptions, clearly indicating the path leading to issues. Additionally, it logs all function calls, including arguments and their locations, to the disk, and can be configured to also record every variable assignment and return value for each function. This feature set enables developers, with the aid of visualization tools, to thoroughly examine the performance of their PHP applications and identify any bottlenecks. Moreover, Xdebug reveals the sections of code that are executed during unit testing with PHPUnit, aiding in better test coverage. For convenience, installing Xdebug via a package manager is typically the quickest method; simply replace the PHP version with the version you are currently using. You can also install Xdebug using PECL on both Linux and macOS, utilizing Homebrew for a streamlined setup process. Overall, Xdebug significantly enhances PHP development by providing essential debugging tools and performance insights. -
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Utilize Telerik Fiddler HTTP(S) proxy to capture all internet traffic between your computer and external sites, allowing you to analyze that traffic, set breakpoints, and manipulate both requests and responses. Fiddler Everywhere serves as a versatile web debugging proxy compatible with macOS, Windows, and Linux platforms. You can capture, inspect, and monitor all HTTP(S) communication, facilitating the mocking of requests and troubleshooting of network problems. This tool is applicable to any browser or application, enabling you to debug traffic across macOS, Windows, Linux, and mobile devices running iOS or Android. It guarantees that the necessary cookies, headers, and cache settings are properly exchanged between client and server. Supporting diverse frameworks such as .NET, Java, and Ruby, Fiddler Everywhere empowers you to mock or alter requests and responses on any website efficiently. This straightforward approach allows for testing website functionality without the need for code alterations. By employing Fiddler Everywhere, you can effectively log and analyze all HTTP/S traffic between your system and the wider internet, streamlining your debugging process.
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Scroll Viewport
K15t
$10Transform your Confluence material into a visually appealing help center online with ease. Your team can swiftly set up and tailor a help center directly from Confluence, eliminating the need for any coding expertise. You have the freedom to utilize personalized colors, images, navigation styles, and layouts to craft a distinctive and responsive support experience. Collaborate on documentation within Confluence and showcase it as a help center without requiring a web server. Enhance your online identity by integrating a custom URL for your help center. For those with web development skills, there's the opportunity to design bespoke experiences with comprehensive theming options. Utilizing the provided development tools, you can quickly generate tailored sites in your preferred code editor with Velocity, HTML, CSS, and JavaScript. The Scroll Apps for Confluence empower teams to innovate the way they create and manage their content and documentation. Additionally, Backbone Issue Sync for Jira facilitates seamless project collaboration across different departments and even between businesses. Harness these tools to elevate your team's efficiency and enhance user engagement in your digital presence. -
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Mercury Editor
Mercury Editor
Mercury is a comprehensive HTML5 editing tool designed to maximize your team's content editing experience in contemporary web browsers. Constructed from the ground up, it is packaged as a Rails Engine, allowing easy integration by simply adding it to your Gemfile, or you can choose to download the complete package if you're not utilizing Rails. The editor maintains the integrity of your production pages by not injecting any JavaScript or CSS, giving you the flexibility to implement any frameworks without concerns about conflicts. You can effortlessly customize the toolbar by adding or removing items, or even create entirely new tools to suit your needs. Each toolbar item can be linked to specific actions through behaviors and the command pattern, enhancing functionality. Mercury supports various content types out of the box, including Full HTML, Simple, Markdown, Snippet, and Image regions, while also allowing you to extend the foundational regions to create custom types. Built upon the advanced features of HTML5 contentEditable, it seamlessly supports all the modern HTML5 elements, syntax, and JavaScript APIs, making it a robust choice for developers looking to streamline their content editing process. The flexibility and extensibility of Mercury make it a valuable asset for teams aiming to improve their web content management capabilities. -
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Overlay
Overlay
$15 per monthIntroducing the first platform that produces clean code directly from design elements, Overlay serves as a plugin that transforms components from Figma or Sketch into React, Vue.js, or HTML clean code components. By instantly generating developer-friendly web components from design tools, Overlay streamlines the integration process for both designers and developers. This documentation is designed to help users speed up their web design integration, ensuring a smoother workflow. We created Overlay to empower designers to independently construct pixel-perfect components without requiring knowledge of modern JavaScript frameworks. Additionally, we believe that front-end developers should focus on high-priority tasks such as performance optimization, SEO, and business logic rather than converting UX designs into code. Overlay Playgrounds are design files filled with numerous component examples that are ready for Overlay, along with comprehensive explanations that guide users in creating these components themselves and mastering the tool. While it's still feasible to utilize Overlay with other configurations, it may introduce some additional workload after obtaining the component code. Looking ahead, we plan to continually expand our range of setups to enhance versatility and user experience. This commitment to improvement will ensure that both designers and developers can benefit from a more efficient workflow in the future. -
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Locofy
Locofy
FreeAI has significantly expedited frontend development, allowing for seamless transformation of designs into frontend code for both web and mobile platforms. You can create comprehensive applications, individual screens, components, and entire design systems with ease. This innovative approach enables you to deliver products ten times more swiftly while integrating smoothly with your current design tools, libraries, technology stack, and CI/CD processes. From Figma and Adobe XD to frameworks like React, React Native, HTML/CSS, Gatsby, Next.js, Vue, and more are on the horizon. You can continue utilizing the tools you are already familiar with, thanks to our Figma and Adobe XD plugins that assist in tagging interactive elements and managing styling, layout, and responsiveness. Additionally, we offer a collection of pre-built components from well-known libraries such as Material UI, Bootstrap, Ant Design, and Chakra UI, along with your Storybook. Locofy takes your designs and transforms them into ready-to-use code for a variety of frameworks, including React, React Native, HTML-CSS, Next.js, Gatsby, and Vue, with more options on the way to suit your preferred development environment. Create reusable components and props effortlessly using LocoAI, and customize your code exports to align with your preferred settings, whether that be CSS Modules, Tailwind, CSS, Typescript, JavaScript, or Expo. The future of frontend development is here, making it easier than ever to bring your creative visions to life. -
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Sourcery CodeBench
Siemens
1 RatingSourcery CodeBench offers a comprehensive suite of tools designed to assist embedded software engineers in the effective development and enhancement of software across numerous targets and sectors, such as Automotive, Connectivity, Graphics, and Video applications. This suite extends beyond a mere compiler, equipping developers with robust open-source C/C++ development tools that facilitate the building, debugging, analysis, and optimization of embedded software within intricate heterogeneous architectures like Arm, IA32, MIPS, and Power Architectures. The integrated Eclipse-based IDE allows for tailored workspace configuration and efficient project management. Additionally, it features an advanced source code editor that includes syntax highlighting for improved readability. To further support custom hardware implementations, the Board Builder tool automatically creates linker scripts, debug configuration files, and startup code based on the specific memory layout of the board, streamlining the setup process for developers. Overall, Sourcery CodeBench significantly enhances productivity and efficiency for engineers working in embedded systems. -
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A streamlined configuration featuring a markdown-centric project layout allows for an enhanced focus on writing. Experience the seamless development environment of Vue combined with webpack, utilize Vue components within markdown, and create personalized themes using Vue. VuePress produces pre-rendered static HTML for each individual page and transitions into a single-page application (SPA) once a page is accessed. Essentially, a VuePress site operates as an SPA, powered by Vue, Vue Router, and webpack. If you are already familiar with Vue, you will appreciate the consistent development experience while crafting or customizing themes, and you can even leverage Vue DevTools for debugging your tailored theme. This integration not only simplifies the development process but also enriches the overall productivity of content creation.
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Gridsome
Gridsome
Gridsome simplifies the process for developers to create websites and applications that are inherently fast and statically generated. It leverages the capabilities of Vue.js, GraphQL, and the extensive Node.js and JavaScript ecosystem. Developers can work locally and benefit from immediate hot-reloading with any modifications made to the code. By implementing the PRPL pattern, Gridsome ensures that exceptional performance is built into each page. It comes equipped with features such as code splitting, asset optimization, progressive image loading, and link prefetching without the need for extra configuration. As a result, Gridsome sites typically achieve near-perfect page speed scores right from the start. Additionally, Gridsome is capable of generating static Progressive Web Apps (PWAs), prioritizing the loading of essential HTML, CSS, and JavaScript first. Following this, subsequent pages are prefetched, allowing users to navigate quickly and effortlessly without experiencing page reloads, even in offline scenarios. Gridsome websites initially load as static HTML before transitioning into fully functional Vue.js-powered Single Page Applications (SPAs). This unique approach not only enhances user experience but also improves search engine crawling and SEO ranking while maintaining the robust features of Vue.js. Overall, Gridsome empowers developers to create high-performance web experiences with minimal effort. -
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Orbit Profiler
Orbit Profiler
Quickly identify performance issues and gain insights into the workings of a complex C/C++ application using Orbit, a standalone profiling and debugging tool designed for both Windows and Linux environments. This tool is specifically engineered to assist developers in comprehending and visualizing the execution flow within intricate applications. By providing an overarching perspective on the internal operations, Orbit enhances the developer's grasp of complex systems, enabling them to swiftly pinpoint performance bottlenecks. The tool seamlessly operates with any C/C++ application, provided it has access to the Pdb file, allowing you to initiate profiling immediately after downloading Orbit. Upon launch, Orbit integrates itself within the target process, hooking into specific functions, and is effective even with highly optimized final or shipping builds. Its sampling feature is particularly beneficial when starting your investigation, as it is fast, reliable, and continuously active. Orbit optimizes the profiling process by combining sampling techniques with dynamic instrumentation, ensuring a more efficient workflow for developers seeking to enhance application performance. Additionally, the ability to visualize execution paths greatly aids in understanding how different components interact within the system. -
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Adobe Dreamweaver
Adobe
$20.99 per month 4 RatingsCreate responsive websites that are exceptionally quick and visually appealing, compatible with any browser or device. With web design software that accommodates HTML, CSS, JavaScript, and more, you can rapidly construct and publish web pages from virtually any location. The platform allows you to create, code, and easily manage dynamic websites using an intuitive coding engine designed for simplicity. Gain access to helpful code hints to facilitate the learning and editing of HTML, CSS, and other web standards. Visual aids are available to help minimize errors and accelerate the site development process. Utilize starter templates that are fully customizable to jumpstart your projects, whether you're building HTML emails, About pages, blogs, e-commerce sites, newsletters, or portfolios. Since Dreamweaver integrates with Creative Cloud, you can effortlessly incorporate assets from your Libraries and Adobe Stock to elevate your web projects. Experience the freedom to build responsive websites that automatically adjust to any screen size. Additionally, you can preview your sites and modifications in real time, ensuring that your pages function and appear exactly as intended before they go live for public viewing. This seamless workflow ultimately enhances your web development efficiency and creativity. -
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Opus Pro
Digital Workshop
Opus Pro serves as a visual development platform designed for the swift creation of applications and resources compatible with HTML5, Flash, and Windows. It caters to a wide array of projects, ranging from straightforward games and e-learning materials to intricate simulations, commercial software, and database applications, all achievable with or without coding expertise. You can publish and share your creations across various formats, including Windows, HTML5 (suitable for Android, iPad, and Mac), Flash, SCORM, Moodle, and even as executable files, CD-ROMs, or DVD videos, whether for enjoyment, advertising, or profit. The tool features a hotspot drawing function that allows users to introduce interactivity within specific objects or areas of their video content. To facilitate this process, capturing a screenshot of the relevant video segment and placing it on the Opus page is advisable, making hotspot drawing more manageable. Additionally, freehand hotspots enable outlines around uniquely shaped objects, and the path animation feature allows for the dynamic movement of hotspots in accordance with the video elements you wish to enhance interactively, ensuring a captivating user experience. This combination of tools empowers creators to produce rich, engaging content that stands out in today's digital landscape. -
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{CodeWhizz}
{CodeWhizz}
$37.50 per month 2 RatingsIntroducing the AI-Enhanced Python and JavaScript Code Creator/Debugger/Tutor, which will transform you into a coding expert in no time. Instantly create professional-grade code by simply typing your requirements and executing the program, resulting in an immediate output! The Whizzy AI model swiftly processes your input and presents the generated code in an editable window, allowing you to refine and customize it to fit your specific needs. Forget about cumbersome and sluggish Integrated Development Environments (IDEs); with the built-in CodeEngine, you can run your Python scripts and produce outputs and visualizations effortlessly. Additionally, the ScriptRepo feature enables you to conveniently save and manage your favorite projects, ensuring they remain safe and accessible whenever you need them. Don't miss out on this opportunity—request access today and claim your very own AI-Driven Python code generation solution before it’s too late! With this innovative tool at your disposal, the world of programming will become more accessible and enjoyable. -
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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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Break through the coding limitations and develop superior business websites with increased efficiency. Create production-ready experiences without the need for coding, and transform your design aspirations into reality utilizing neat, semantic HTML5, CSS, and JavaScript through the Webflow Designer. Construct entirely bespoke databases tailored for dynamic content types, such as e-commerce platforms. Effortlessly design engaging interactions and animations, and launch your site on a robust, dependable hosting network that adapts to your business growth with just a click. This scalable infrastructure is shared with major platforms such as Netflix, Pinterest, Airbnb, Slack, and Adobe, ensuring your site remains online without interruption. Forget about managing updates, installing packages, or facing technical frustrations. You can effortlessly create, launch, and refine new marketing initiatives without pulling your product team away from their core tasks. Enjoy features like metadata controls, automatic XML sitemaps, straightforward 301 redirects, and canonical tags. Furthermore, seamlessly connect your marketing tools through built-in integrations while having the option for custom code flexibility to enhance your website’s functionality as needed. Embrace the future of web design where creativity meets practicality.
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Velo by Wix
Wix
Velo is an all-encompassing development platform that enables you to swiftly create, oversee, and launch professional web applications. Unleash your imagination and transform your concepts into reality, whether you're developing a large-scale eCommerce platform, a social media site, or an API; Velo provides all the necessary tools for your project. Increase your development speed significantly, as Velo’s no-setup requirement, intuitive visual UI Editor, and comprehensive developer tools can cut down on hours of coding and maintenance, allowing you to focus on delivering your product more efficiently. Enjoy the security of Wix Cloud hosting, which is fully managed and monitored to ensure peace of mind while you work. The ready-to-use environment allows for seamless one-click deployment and effortless scaling. Velo integrates all essential resources needed for rapidly turning your ideas into robust web applications. Utilize the user-friendly drag-and-drop editor to design your interface, then enhance it with custom features utilizing standard JavaScript and Velo APIs within the built-in IDE. You can instantly generate dynamic websites and collaborate on various types of content, all while benefiting from the security and maintenance provided for you. With Velo, your development process becomes not only faster but more efficient, enabling you to focus on innovation and creativity. -
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Thundra
Thundra
$90 per monthThundra helps application teams to develop, debug, test, and monitor modern microservices on the cloud. By offering everything from automated instrumentation to cloud app debugging and test optimization in a single platform, Thundra eliminates the need for multiple tools for pre-production & production environments. Thundra offers 2 products: Thundra Foresight, to help you monitor & troubleshoot your CI workflows & tests. The second product is Thundra APM, which is an application performance monitoring for serverless and containers. -
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Blocksy
Blocksy
$49 per yearCreate your next web project visually in just minutes, even if you lack coding abilities. Blocksy stands out as one of the lightest and quickest WordPress themes available. Its speed is not only felt but also validated by top rankings in various speed testing platforms. Designed from the ground up, it ensures complete compatibility with the Gutenberg editor and its blocks. You can efficiently manage JavaScript behavior, activating it only when necessary, thanks to web pack’s dynamic import feature. Construct and personalize your online store in no time, allowing you to commence selling like an expert. Blocksy is fully prepared for translation into any language and avoids hardcoded strings, enhancing its flexibility. Each line of code has been meticulously crafted, making it receptive to modifications and new functionalities. Real-time synchronization of customizer changes in the preview window keeps your workflow uninterrupted. Delight your mobile users with a distinctive experience as they browse your site. Furthermore, Blocksy is strategically built to integrate seamlessly with top-tier WordPress page builders, empowering you to embark on creating your most ambitious and innovative designs. With its focus on usability and speed, Blocksy truly redefines what a WordPress theme can accomplish. -
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DebugBear
DebugBear
$96 per yearDebugBear tracks the speed of your website and alerts you when there's a problem. Receive alerts in Slack, by email, or in Microsoft Teams. Analyze your website using in-depth debug data, like a Lighthouse report, request waterfall, and a rendering filmstrip. DebugBear also supports advanced features, like the ability to test pages that require login or testing the second (cached) load of a page. -
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Arm DDT
Arm
Arm DDT stands out as the premier debugger for servers and high-performance computing (HPC) in research, industry, and educational settings, serving software engineers and scientists who work with C++, C, and Fortran in parallel and threaded environments across both CPUs and GPUs, including those from Intel and Arm. Renowned for its robust capabilities, Arm DDT excels at automatically identifying memory issues and divergent behavior, enabling users to attain exceptional performance across various scales. This versatile tool supports multiple server and HPC architectures, offering seamless cross-platform functionality. Additionally, it provides native parallel debugging for Python applications, ensuring comprehensive support for a range of programming needs. Arm DDT is distinguished by its leading memory debugging features and exceptional support for C++ and Fortran debugging, along with an offline mode that allows for non-interactive debugging sessions. It is also equipped to manage and visualize substantial data sets effectively. Available as a standalone tool or as a component of the Arm Forge debug and profile suite, Arm DDT boasts an intuitive graphical interface that simplifies the process of detecting memory bugs and divergent behaviors across diverse computational scales. This makes it an invaluable resource for engineers and researchers alike, ultimately facilitating the development of high-performance applications. -
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Inspector
Inspector.dev
€15/month Inspector is a powerful tool designed for monitoring code execution, assisting software developers in the automatic detection of errors and performance bottlenecks. It efficiently traces applications regardless of their scale, allowing developers to address issues proactively before they impact customers, all while maintaining predictable and low debugging costs. By using Inspector, teams can enhance their development process and ensure a smoother user experience. -
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TotalView
Perforce
TotalView debugging software offers essential tools designed to expedite the debugging, analysis, and scaling of high-performance computing (HPC) applications. This software adeptly handles highly dynamic, parallel, and multicore applications that can operate on a wide range of hardware, from personal computers to powerful supercomputers. By utilizing TotalView, developers can enhance the efficiency of HPC development, improve the quality of their code, and reduce the time needed to bring products to market through its advanced capabilities for rapid fault isolation, superior memory optimization, and dynamic visualization. It allows users to debug thousands of threads and processes simultaneously, making it an ideal solution for multicore and parallel computing environments. TotalView equips developers with an unparalleled set of tools that provide detailed control over thread execution and processes, while also offering extensive insights into program states and data, ensuring a smoother debugging experience. With these comprehensive features, TotalView stands out as a vital resource for those engaged in high-performance computing. -
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BMC Compuware Xpediter
BMC Software
BMC Compuware Xpediter comprises a suite of debugging and interactive analysis tools designed for COBOL, Assembler, PL/I, and C programming languages, enabling developers to swiftly grasp application structures, implement modifications, and resolve issues securely, even when they lack familiarity with the original codebase. This platform allows developers to initiate interactive test sessions with ease, facilitating a smoother transition of applications into production while boosting their confidence in the process. Users can execute code line by line, gaining control over every facet of program execution and associated data. The inclusion of Code Coverage provides evidence of execution and valuable metrics for applications across various platforms. Additionally, developers can utilize Abend-AID's diagnostic features directly within their debugging sessions. The integration with Topaz for Program Analysis offers a visual representation of the source code, enhancing the debugging experience. Furthermore, Topaz for Total Test aids in creating a thorough collection of automated virtualized test cases, ensuring comprehensive testing. It even allows for the interception and debugging of mainframe transactions that are triggered remotely, showcasing its versatility in different environments. By utilizing these advanced tools, developers can significantly enhance their productivity and application reliability. -
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IxEdit
IxEdit
IxEdit is a web-based interaction design tool that utilizes JavaScript. This innovative platform allows designers to engage in DOM-scripting without the need for coding, enabling them to modify, add, relocate, or transform elements on their web pages dynamically. It proves particularly advantageous during the prototyping phase of web applications, as designers can swiftly experiment with different interactions. Interactions refer to the visual modifications that occur on the screen in response to user actions on interface elements, essentially defining how the user interface behaves. For example, clicking a button may trigger a change in an image, or dragging a corner might cause the viewport to resize. Such interactions are fundamental as they facilitate users in accomplishing tasks on their computers. Traditionally, implementing these interactions requires JavaScript programming, which can pose challenges for many designers. This often leads to complications in creating well-crafted web interactions. However, IxEdit effectively addresses these challenges, streamlining the design process for users. Additionally, by eliminating the need for extensive coding knowledge, IxEdit empowers more designers to bring their creative visions to life. -
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Deleaker
Softanics
$149Deleaker is a powerful tool that detects memory leaks in C++,.NET and Delphi. It integrates seamlessly with Visual Studio and RAD Studio. It also works as a stand-alone app. Deleaker can identify and fix leaks such as memory leaks and GDI leaks. It also handles leaks in real-time. Debugging is easier with an intuitive interface, detailed reports and precise stack traces. Deleaker is a great tool for any project, big or small. It ensures that your software is efficient and leak-free. -
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Antithesis
Antithesis
$2 per hourExisting methods for software testing are often antiquated, inefficient, and expensive, resulting in issues with reliability and a squandering of engineering resources. Antithesis revolutionizes the landscape of testing and debugging by allowing your team to focus on software development rather than on extensive testing. Our innovative platform continuously monitors your software for potential issues within a simulated environment, ensuring that each problem can be effortlessly recreated, thereby facilitating the debugging process for even the most intricate challenges. As a cloud-based solution, Antithesis consistently evaluates the dependability of software systems. When developers create code, they seamlessly upload their software as container images to Antithesis. We subject your software to a range of conditions, promptly notifying you of any unexpected behaviors. Additionally, we assess your system against a wide array of pre-established properties, while also providing an SDK that enables the creation of custom test properties tailored to your specific requirements. This ensures that your software not only functions correctly but also meets the highest standards of reliability. -
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Latta
Latta
$0.05 per fixLatta AI is a cutting-edge platform aimed at optimizing the software development workflow through automated bug detection and resolution. By capturing user sessions and employing AI-based solutions, Latta AI empowers developers, project managers, and testers to concentrate on creating new features, which ultimately enhances productivity and speeds up release timelines. The platform is designed to integrate effortlessly with widely-used version control systems such as GitHub and GitLab while ensuring robust security measures to safeguard code integrity and confidentiality. In addition, Latta AI provides a plugin for JetBrains IDEs, which permits developers to utilize its bug-fixing capabilities directly within their coding environment. This seamless integration allows for rapid identification and resolution of problems without having to exit the IDE. Furthermore, Latta AI's objective is to cut down the time developers dedicate to debugging by as much as 40%, significantly improving overall efficiency and enabling teams to prioritize innovation and creativity in their projects. By minimizing the burden of bug fixing, Latta AI plays a crucial role in transforming the software development landscape. -
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Maqetta
Maqetta
Maqetta is a free and open-source project designed for the WYSIWYG visual creation of HTML5 user interfaces. Since the Maqetta application is developed using HTML, it operates directly within web browsers without the need for additional plugins or software installations. It is offered under a commercially-friendly open-source license, allowing users to download the source code, set it up on their own servers, modify it to suit their requirements, and contribute enhancements back to the project. Typically, the HTML pages generated by Maqetta are compatible with all major browsers, including Internet Explorer, although compatibility can vary based on the JavaScript toolkit utilized and specific coding practices. However, to effectively use the Maqetta application, it is essential to have a recent version of one of the supported browsers, which all provide the necessary HTML5 features that Maqetta depends on. Overall, the project is constructed using entirely open standards technologies, ensuring accessibility and flexibility for developers. This commitment to open standards also facilitates a collaborative environment where developers can innovate and share their modifications. -
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SmartBear AQTime Pro
SmartBear
$719 one-time paymentDebugging should be straightforward, and AQTime Pro transforms intricate memory and performance data into clear, actionable insights, allowing for rapid identification of bugs and their underlying causes. While the process of locating and resolving unique bugs can often be laborious and complex, AQTime Pro simplifies this task significantly. With a suite of over a dozen profilers, it enables you to detect memory leaks, performance issues, and code coverage deficiencies with just a few clicks. This powerful tool empowers developers to eliminate all types of bugs efficiently, helping them return their focus to producing high-quality code. Don’t let code profiling tools limit you to a single codebase or framework, which can hinder your ability to uncover performance issues, memory leaks, and code coverage gaps specific to your project. AQTime Pro stands out as the versatile solution that can be employed across various codebases and frameworks within a single project. Its extensive language support includes popular programming languages such as C/C++, Delphi, .NET, Java, and more, making it an invaluable asset for diverse development environments. With AQTime Pro at your disposal, you can streamline your debugging process and enhance your coding efficiency like never before. -
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First Page 2006
EVRSOFT
With over 3 million downloads since its initial launch, Evrsoft proudly presents First Page 2006, a much-awaited HTML editing tool. This software offers unparalleled freedom for users to create and modify web documents while maintaining complete control over the code. The newest iteration boasts a plethora of enhancements and fixes. First Page 2006 now fully supports a wide array of languages, including HTML, XHTML, PHP, ASP, Cold Fusion, Javascript, CSS, SSI, and Perl. Tailored for professional web developers, it allows for the seamless creation, editing, and deployment of websites with remarkable precision. The built-in features enable developers to craft standards-compliant web documents with remarkable efficiency. Additionally, the Tag Insight function provides assistance during HTML coding, while the innovative Auto History feature tracks frequently used attributes and values. Furthermore, First Page automatically identifies CSS class styles within documents, simplifying the process of generating CSS pages more than ever before. This software is not just a tool; it's an essential partner in web development, streamlining workflows and enhancing productivity for developers everywhere. -
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Google Web Designer
Google
Design captivating, interactive HTML5 visuals and motion graphics that function seamlessly across all devices. With Google Web Designer, you can craft stunning and engaging HTML5 content that captivates your audience. Incorporate animation and interactive features to transform your imaginative concepts into reality, while benefiting from smooth integration with various Google services, such as Google Drive, Display & Video 360, and Google Ads. Create event-driven responses that allow your design to react to user interactions, including physical gestures like tapping, rotating, or shaking on mobile devices. You can utilize pre-defined events or create customized ones using JavaScript. Adapt your advertisements to resonate with your target audience through a dynamic ad workflow. Link components to real-time data signals, and preview how your design appears with sample feed information. Bring your ideas to life by stringing together simple scenes in Quick mode or utilizing layers on a timeline in Advanced mode, and harness motion paths along with custom easing to achieve complete control over your animations. This flexibility empowers you to deliver a tailored experience that not only engages viewers but also enhances the effectiveness of your creative output. -
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OpenText Functional Testing Lab for Mobile and Web offers enterprises a scalable, cloud-based digital lab that centralizes real device and browser testing for mobile and web applications. Developers and testers can remotely access a diverse range of real devices, emulators, and cloud browsers to develop, debug, test, and monitor applications from any location, enhancing team productivity. The platform supports flexible scaling to meet fluctuating testing demands, eliminating the need for costly device purchases and maintenance. It also simplifies cloud browser testing by provisioning browsers on demand, removing the overhead of managing physical infrastructure. AI-driven automation enhances efficiency and resilience by streamlining workflows and adapting to testing changes rapidly. Security and privacy features ensure compliance with industry standards and protect sensitive data throughout testing processes. The solution integrates smoothly with open-source testing tools like Appium and Selenium, providing a robust testing ecosystem. Overall, it enables organizations to deliver higher-quality applications faster and with greater confidence.
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Pinegrow
Pinegrow
$6 per monthPinegrow is a versatile web editor available on Mac, Windows, and Linux, designed to accelerate the creation of responsive websites through features such as live multi-page editing, CSS and SASS styling, a CSS Grid editor, and compatibility with frameworks like Bootstrap, Tailwind CSS, Foundation, and WordPress. As a desktop application, Pinegrow allows users to open and save standard HTML and CSS files, ensuring you are not confined to a proprietary format, which means you can seamlessly edit your existing projects. It can be utilized in conjunction with other web development tools, enabling you to work offline without an internet connection and to construct as many websites as you desire. With robust visual tools at your disposal, you can effortlessly design the layout of your web pages by adding, editing, moving, cloning, and deleting HTML elements. The software also offers a repeater feature for inserting multiple elements simultaneously and enables you to adjust the layout of all selected items in a single action. You can inspect active CSS rules and utilize a combination of rich visual controls, a CSS Grid editor, and a Dev tools-like interface, all functioning harmoniously together. Moreover, Pinegrow supports live editing of SASS and LESS files, eliminating the need for external tools, making it an all-in-one solution for web development. Additionally, its user-friendly interface streamlines the workflow, allowing developers of all skill levels to create visually stunning websites efficiently. -
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Shoreline
Shoreline.io
Shoreline is the only cloud reliability platform that allows DevOps engineers to build automations in a matter of minutes and fix problems forever. Shoreline’s modern “Operations at the Edge” architecture runs efficient agents in the background of all monitored hosts. Agents run as a DaemonSet on Kubernetes or an installed package on VMs (apt, yum). The Shoreline backend is hosted by Shoreline in AWS, or deployed in your AWS virtual private cloud. Debugging and repairing issues is easy with advanced tooling for your best SREs, Jupyter style notebooks for the broader team, and a platform that makes building automations 30X faster by allowing operators to manage their entire fleet as if it were a single box. Shoreline does the heavy lifting, setting up monitors and building repair scripts, so that customers only need to configure them for their environment. -
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Arm Forge
Arm
Create dependable and optimized code that delivers accurate results across various Server and HPC architectures, utilizing the latest compilers and C++ standards tailored for Intel, 64-bit Arm, AMD, OpenPOWER, and Nvidia GPU platforms. Arm Forge integrates Arm DDT, a premier debugger designed to streamline the debugging process of high-performance applications, with Arm MAP, a respected performance profiler offering essential optimization insights for both native and Python HPC applications, along with Arm Performance Reports that provide sophisticated reporting features. Both Arm DDT and Arm MAP can also be used as independent products, allowing flexibility in application development. This package ensures efficient Linux Server and HPC development while offering comprehensive technical support from Arm specialists. Arm DDT stands out as the preferred debugger for C++, C, or Fortran applications that are parallel or threaded, whether they run on CPUs or GPUs. With its powerful and user-friendly graphical interface, Arm DDT enables users to swiftly identify memory errors and divergent behaviors at any scale, solidifying its reputation as the leading debugger in the realms of research, industry, and academia, making it an invaluable tool for developers. Additionally, its rich feature set fosters an environment conducive to innovation and performance enhancement. -
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Disbug
Disbug
$33 per monthDevelopment teams can utilize the Disbug Chrome extension to effortlessly document bugs through screen recordings, screenshots, console and network logs, as well as user interactions, all uploaded to their project management system with just one click! This tool provides a visual narrative of the issue, allowing developers to witness precisely what transpired at the moment of failure. With a single click, the entire context for bug reports is captured, enabling teams to quickly understand the problem from multiple perspectives by recording the full session. Additionally, it consolidates technical logs within your preferred tools, complete with links for detailed logs. Everything can be centralized in your issue trackers, ensuring seamless integration with the tools that you already use. When a bug is reported, tickets are automatically created in the pre-configured issue tracker, which accelerates the debugging process significantly. This results in greater clarity and facilitates easier development. Moreover, it can reduce bug reporting time by up to 60%, thereby streamlining the workflow for QA testers, developers, and project managers, all for less than the cost of a cup of coffee! By optimizing this process, teams can enhance productivity and focus more on delivering high-quality software. -
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Squish
Qt Group
€82.50 per user per monthSquish has become the preferred solution for thousands of businesses around the globe, enabling them to streamline the functional regression and system testing of their graphical user interfaces (GUIs) and human-machine interfaces (HMIs). This versatile GUI testing tool is entirely cross-platform and offers automated cross-browser testing for Web and HTML5 applications across desktop, mobile, and embedded systems. Additionally, Squish provides automated testing capabilities for native macOS applications, with the added benefit of supporting embedded Webkit content. With its comprehensive features, Squish empowers organizations to enhance the quality and reliability of their software products efficiently.