Best Free Application Development Software of 2025 - Page 11

Getcss is an intuitive CSS framework. Create responsive web applications with getcss. It's easy to use, open source, and free. Features: * Accelerate your development - Write less, get more * Zero dependencies * Latest technologies - Supports latest browsers, HTML5, CSS3 * Easy to learn, easy to use - as easy as 1-2-3 * Free and Open Source - Develop for yourself or your client * Responsive User Interface - Developed with mobile first approach * Media queries and Flexbox based.

We are revolutionizing API & MCP management for everyone, from startups to enterprises. - Add authentication, analytics, and developer documentation in minutes with our gitops powered deployment flow - Move Fast: Add protection to your API quickly with built-in policies for API key authentication, OAuth, rate-limiting, and more - Programmable: Zuplo is fully extensible; you can write code for your routing and custom policies directly at the gateway - Global Deployment: Zuplo is built on the edge, and is deployed in 300+ data centers around the world with one git push. This makes multi-cloud deployments a first-class experience. Zuplo allows you to run different workloads on different clouds, while maintaining a uniform set of API policies. - OpenAPI-native: Zuplo is the only gateway that runs OpenAPI directly. Use the OpenAPI ecosystem for your API and deploy it directly to Zuplo. - Developer Portal: Zuplo generates beautiful documentation for your API. You can customize your docs using markdown, and developers can self-serve their API Keys right from your docs. - MCP: You can directly generate hosted MCP servers from your OpenAPI and build custom MCP tools directly into Zuplo. We'll take care of the hosting and security. - Monetization: Turn your services into API products. Zuplo allows you to build a self-service monetization flow for Usage-based or Subscription billing.

Bolt.new is an innovative web development tool powered by AI, enabling users to create, run, modify, and deploy comprehensive applications straight from their browsers without any local installation necessary. This platform also supports package installation, backend operation, and code editing capabilities. Designed to cater to a wide range of users—including seasoned developers, project managers, and designers—Bolt.new simplifies the process of building high-quality, full-stack applications. Getting started with Bolt.new comes at no cost, and for those seeking additional AI tokens or wishing to work on private projects, a paid subscription is available for purchase within the settings located at the bottom left corner of the application. Additionally, the user-friendly interface makes it accessible for anyone looking to enhance their development experience.

Updraft App Distribution is an online platform that allows for continuous mobile app testing and distribution. Distribute your iOS beta, Android Beta or Windows apps easily to your product managers or testers within your organization to get feedback as soon as possible on your app. To get the best quality, remove bugs and improve your app. Resign your.ipa package with new distribution profiles and provisioning certificates, resign the.aab, connect your App Store, or Play Store. Continuous app distribution and bug report has never been easier. CURL or API can be used to integrate Updraft into your development workflow. You can use Updraft to create an Enterprise app store.

Heap serves as an all-encompassing digital analytics platform that equips companies with a thorough comprehension of their customers' experiences. By seamlessly tracking every user interaction on both web and mobile interfaces, Heap delivers practical insights aimed at enhancing conversion rates, customer retention, and overall user satisfaction. Utilizing sophisticated data science techniques, the platform pinpoints areas of friction and potential growth, empowering businesses to swiftly make informed, data-driven choices. Featuring robust functionalities such as session replays, heatmaps, and AI-enhanced insights, Heap allows organizations to analyze and refine user behavior throughout each interaction. This holistic approach ensures that businesses can continuously adapt and evolve their strategies to meet customer needs effectively.

Visual Studio by Microsoft is a complete ecosystem for professional developers, combining robust coding environments, integrated AI capabilities, and advanced collaboration tools. The flagship Visual Studio 2022 IDE delivers an all-in-one workspace with compilers, debuggers, designers, and performance profilers for .NET, C++, C#, and Azure development. Meanwhile, Visual Studio Code (VS Code) offers a lightweight yet powerful editor that runs on Windows, macOS, and Linux, ideal for web, JavaScript, Python, and container-based workflows. With GitHub Copilot integration, developers receive intelligent code completions, automated refactoring, and natural language explanations of complex logic. Agent Mode introduces an AI-driven assistant that can edit across files, execute builds, and resolve compile or test errors autonomously. Built-in tools like unit test generators, CI-aware policy enforcement, and style validation help ensure clean, testable, and secure code. Thousands of extensions from the Visual Studio Marketplace expand functionality for database, cloud, and DevOps workflows. Together, these platforms redefine productivity, helping teams code smarter and deliver innovation faster.

Kualitee, a test management tool, is a complete ALM alternative to agile QA and Dev teams. It allows you to plan, write, execute, and track software tests in a collaborative environment. The tool allows for easy reuse of test cases from repository and tracks testing activities with complete traceability. Teams can manage multiple types of testing from one location, including functional, cross-browser, and automation. Kualitee has many popular features, including a built-in defect management module and on-premise and cloud versions, requirement management, as well as a mobile app. Kualitee can be integrated with many other tools, such as Jira and GitLab.

Splunk AppDynamics is a comprehensive observability and security platform designed to optimize hybrid and on-prem applications. Unlike siloed monitoring tools, it connects application performance to measurable business outcomes such as revenue, conversions, and operational efficiency. The solution empowers teams to track critical business transactions like logins, shopping cart activity, and order processing, providing real-time visibility into bottlenecks. With AI-powered anomaly detection and root cause analysis, it ensures that performance issues are identified quickly and accurately. AppDynamics extends beyond performance monitoring by securing applications at runtime, blocking threats, and exposing vulnerabilities before they escalate. Its specialized support for SAP environments enables rapid issue detection, tracing down to ABAP code or database queries. Digital Experience Monitoring adds a customer-focused lens, offering web, mobile, and synthetic insights into user journeys. By combining business performance analytics, runtime security, and full-stack observability, Splunk AppDynamics helps organizations maximize reliability and deliver superior digital experiences.

You can live stream your content and easily record it. Then, you can share it to streaming services such as Twitch, YouTube or Facebook. Start your broadcast today. XSplit is a live streaming software that records and streams live events, gaming, and presentations. This AI-powered software allows game designers to stream their games live in high quality. You can also get support 24/7 from a multilingual team. Currently, there are four members of the XSplit Family: XSplit Broadcaster XSplit Gamecaster XSplit VCam XSplit Express Video Editor

Sauce Labs is the largest continuous testing cloud in the world for web and mobile apps. This gives development teams from the top digital brands the ability to deliver apps faster, without compromising on quality. With extensive device and testing coverage, streamlined beta distribution, best-in class error monitoring, and constant feedback loops during your app development cycle, you can release better mobile apps faster. Your mobile apps will always work in real-world scenarios on any device and browser. Sauce Labs' end-to-end solutions for mobile quality enable organizations to deliver mobile apps in a modern era of DevOps driven development. They can achieve quality and speed at all stages of app development - from conception to production. We have you covered, no matter what your testing needs are, the application type you're developing, or your role within the mobile SDLC.

ZAPTEST is a leading Free and Enterprise software test automation and RPA tool. Computer Vision technology allows cross-platform digital interface automation for UI and API. This combined with our 1SCRIPT methodology, seamless automation, parallel execution, and unlimited licenses, will result in a testing suite that generates up to 10X ROI. ZAPTEST will automate any procedure you can do via any digital interface (live app or mockup). Discover the unparalleled advantages of partnering with ZAPTEST Our partners are essential in providing businesses with innovative, industry-leading automation solutions that transform software testing and RPA processes. ZAPTEST empowers organizations with a unified automation platform that streamlines both software testing and business operations. Our unlimited licensing model ensures you can scale effortlessly, transforming your business into an agile, efficient powerhouse.

Countly, a product analytics tool and innovation enabler, helps organizations track product performance, user journeys, and behavior across mobile, desktop, and web applications. It ensures privacy by design and allows organizations to innovate and improve their products to deliver personalized and customized customer experiences and meet key business goals. You can track, measure, and then take action - all from within Countly.

Create an app self-service or hire a pro to create your app. Make Money with In-App Advertising, Ad Revenue Partnerships, or Mobile App Reseller.

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.

Red Hat OpenShift Dev Spaces, built upon the open-source Eclipse Che project, leverages Kubernetes and container technology to offer a consistent, secure, and zero-configuration development environment for all members of a development or IT team. The platform provides a user experience that is as quick and intuitive as using a local integrated development environment. Included with every OpenShift subscription and accessible through the Operator Hub, OpenShift Dev Spaces equips development teams with a more efficient and dependable foundation for their work, while also granting operations teams centralized control and assurance. Start coding now with the complimentary Developer Sandbox for Red Hat OpenShift, which allows users to explore OpenShift Dev Spaces at no charge. With the applications and their development environments containerized and operating on OpenShift, developers can concentrate solely on coding without the need to delve into Kubernetes intricacies. Furthermore, administrators can effortlessly manage and oversee workspaces as they would with any other Kubernetes resource, ensuring a streamlined operation. This combination of user-friendly tools and robust management capabilities makes OpenShift Dev Spaces an excellent choice for modern development teams.

3DCrafter is a dynamic tool for real-time 3D modeling and animation that utilizes a user-friendly drag-and-drop method for creating 3D designs. Users can build intricate models from basic 3D shapes or utilize the Shape Building Tools offered by 3DCrafter. The application includes various modeling tools that allow for the deformation, sculpting, and painting of 3D objects. To create an animated scene, you simply position the shapes throughout the timeline of your animation, and 3DCrafter will guarantee that the animation operates seamlessly. You have the option to preview your animation frame by frame, watch it in real-time, or save it as an AVI video file for sharing. The interface of 3DCrafter can be tailored with tool roll-up groups, enabling you to display only the tools you use most often while keeping less frequently accessed features just a click away. Moreover, the standard version of 3DCrafter is a fully operational software available as freeware, making it accessible for anyone interested in 3D modeling and animation. With its combination of ease of use and powerful features, 3DCrafter is suitable for both beginners and experienced users alike.

Nuclino acts as a collective brain and helps teams bring together all their knowledge, documents, and projects in one place. It's simple, modern, and fast. Over 12,000 companies and teams around the globe trust Nuclino.

Gain quick access to high-quality participants or earn income by taking part in research studies. Tap into our extensive audience of over 1.5 million quality participants, allowing you to target individuals based on profession, location, demographics, or any specific criteria you prefer. You can recruit research participants in just a matter of hours instead of weeks, offering a fast, affordable, and flexible solution where you only pay for completed sessions. Uncover your ultimate resource for managing participants efficiently by easily recruiting your own users with customizable tags, filters, and email templates. Additionally, you can automatically monitor participants' research history to select the most suitable candidates for each study. Build your participant panel seamlessly using CSV uploads or your tailored opt-in forms. Engage with users today, and experience our remarkable speed. Signing up is free, and you'll receive your first three recruited participants at no cost. We serve as a bridge between researchers and participants, giving you access to a vast pool of over 1.5 million individuals to effectively reach almost any target demographic. Don't miss out on the opportunity to streamline your research process and enhance your participant engagement.

Effortlessly keep users engaged and informed about your latest updates. With an in-app notification center, widgets, and a changelog, you can easily announce changes and gather valuable feedback. You can integrate it within your app or on your website, allowing users to receive contextually relevant announcements. Additionally, you'll have a public page featuring your own domain, tailored appearance, and SEO enhancements for greater visibility. Share essential news and updates by creating and scheduling posts to ensure your users and site visitors are always in the loop. Incorporating visual elements such as images, videos, and gifs can significantly boost engagement levels. Moreover, employ segmentation to send highly targeted notifications by categorizing users based on industry, product, role, location, language, behavior, and more for enhanced relevance. Utilize push notifications to draw users back, ensuring they receive your updates even when they are off your site. Lastly, actively seek feedback on your announcements to refine your communication strategy and improve user experience. This comprehensive approach will help maintain a strong connection with your user base.

Many people consider NoteTab to be the premier replacement for traditional Notepad. For webmasters, it serves as the quickest HTML editor available. Others find it to be the most adaptable text editing tool. For those who are more experienced, it functions as a powerful text-processing machine. What will it become for you? Soon, we will share the ten key features that have contributed to NoteTab’s reputation as one of the most celebrated text editors in history. But before that, here's a fascinating tidbit for those unfamiliar with NoteTab: the tab bar. This beloved feature allows users to open multiple files simultaneously, each represented by its own tab, and provides the flexibility to rearrange these tabs within the handy tab bar to suit personal preferences. With such versatility, it’s no wonder NoteTab continues to be a favorite among many.

EmEditor is a quick, lightweight, and highly customizable text editor designed for Windows, offering user-friendly features. It comes in both native 64-bit and 32-bit versions, with the 64-bit variant additionally providing distinct builds optimized for SSE2 (128-bit), AVX-2 (256-bit), and AVX-512 (512-bit) instruction sets, catering to a wide range of user needs. This versatility makes it a popular choice among various coding and editing professionals.

Gatsby serves as a contemporary, open-source framework for website development, optimizing site performance through cutting-edge web technologies like React and GraphQL. This allows developers to create incredibly fast applications and websites without needing to possess in-depth knowledge of performance optimization. The Preview feature acts as a secure environment for developers, designers, and content creators, offering a temporary URL to instantly view and assess changes in context—ensuring that new elements integrate seamlessly with existing content prior to publication. Additionally, Gatsby Builds offers a remarkably swift continuous deployment service for Gatsby projects, boasting build times that are up to 20 times quicker than competing solutions, and achieving up to 1000 times faster performance with the introduction of Incremental Builds in beta. Automated Lighthouse performance audits and deployment previews enable users to identify and rectify errors before finalizing their work. By choosing Gatsby, you gain the flexibility to deploy your site to any preferred content delivery network (CDN), enhancing accessibility and reach. Embrace the ease of building and deploying with Gatsby, and watch your digital creations thrive.

Discover a user-friendly, ad-free, and professional-grade search solution that allows you to achieve the desired outcomes effortlessly. Tailor your search experience to meet your specific requirements with the Bing Custom Search API, which provides robust ranking capabilities, a vast global search index, and efficient document processing, all with a straightforward setup. This advanced technology operates in four essential stages: it identifies relevant websites and images, offers automatic query suggestions, utilizes the Bing ranking algorithm, and presents pertinent search results. You can modify parameters and gain insights into usage at any moment. Specify the areas of the web you want to include so that users receive only the most relevant results from the selected domains, subsites, and pages. Additionally, consider site suggestions to broaden the parameters of your search domain. Leverage the immense capabilities of Bing’s global search index to gain a comprehensive perspective on searches and rankings, ultimately crafting an engaging search experience for various content types, including web pages, images, and even suggested terms. This versatility ensures that users can find exactly what they are searching for, enhancing their overall experience.

Manage APIs seamlessly across both cloud environments and on-premises systems: Alongside Azure, implement API gateways in conjunction with APIs hosted in various cloud platforms and local servers to enhance the flow of API traffic. Ensure that you meet security and compliance standards while benefiting from a cohesive management experience and comprehensive visibility over all internal and external APIs. Accelerate your operations with integrated API management: Modern enterprises are increasingly leveraging API architectures to foster growth. Simplify your processes within hybrid and multi-cloud settings by utilizing a centralized platform for overseeing all your APIs. Safeguard your resources effectively: Choose to selectively share data and services with employees, partners, and clients by enforcing authentication, authorization, and usage restrictions to maintain control over access. By doing so, you can ensure that your systems remain secure while still allowing for collaboration and efficient interaction.

Bright Data holds the title of the leading platform for web data, proxies, and data scraping solutions globally. Various entities, including Fortune 500 companies, educational institutions, and small enterprises, depend on Bright Data's offerings to gather essential public web data efficiently, reliably, and flexibly, enabling them to conduct research, monitor trends, analyze information, and make well-informed decisions. With a customer base exceeding 20,000 and spanning nearly all sectors, Bright Data's services cater to a diverse range of needs. Its offerings include user-friendly, no-code data solutions for business owners, as well as a sophisticated proxy and scraping framework tailored for developers and IT specialists. What sets Bright Data apart is its ability to deliver a cost-effective method for rapid and stable public web data collection at scale, seamlessly converting unstructured data into structured formats, and providing an exceptional customer experience—all while ensuring full transparency and compliance with regulations. This commitment to excellence has made Bright Data an essential tool for organizations seeking to leverage web data for strategic advantages.