Alternatives to C++Builder
Compare C++Builder alternatives for your business or organization using the curated list below. SourceForge ranks the best alternatives to C++Builder in 2026. Compare features, ratings, user reviews, pricing, and more from C++Builder competitors and alternatives in order to make an informed decision for your business.
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1
Retool
Retool
Retool is an AI-powered platform that enables teams to build internal software, agents, and workflows faster using natural language and composable building blocks. It allows users to go from a simple prompt to a fully deployed application that works with their existing data, systems, and business rules. Retool connects seamlessly to databases, APIs, LLMs, and external tools to create production-ready applications. The platform supports building AI agents, dashboards, workflows, and full-stack internal apps with flexibility and control. Teams can design interfaces visually, customize logic with code, or generate components using AI assistance. Retool integrates with modern developer workflows, including version control, CI/CD, and testing. Overall, it helps organizations reduce development time while maintaining enterprise-grade security and reliability. -
2
DbVisualizer
DbVisualizer
DbVisualizer is a universal database client for developers, DBAs, analysts, and data engineers working with relational and NoSQL databases. It provides a graphical interface for database development, SQL querying, data exploration, and database admin. The tool includes a powerful SQL editor with intelligent autocomplete, visual query builders, variables, and query execution tools. Customize window layouts, key bindings, and UI themes, mark scripts or database objects as favorites, and configure security settings to meet organizational requirements. Ask questions, explain errors, and analyze code with the built-in AI Assistant. Use the built-in Git integration to manage your SQL scripts and collaboration. DbVisualizer connects to many popular databases through JDBC drivers, including MySQL, PostgreSQL, SQL Server, Oracle, Snowflake, SQLite, Cassandra, and BigQuery. It runs on Windows, macOS, and Linux. Nearly 7 million downloads and Pro users in 150 countries. -
3
Visual LANSA
LANSA
Visual LANSA is a low-code development platform used by IT pros to build enterprise web and mobile apps faster, easier, and at a lower cost than traditional coding. Trusted by thousands of customers across the globe, Visual LANSA accelerates application development by eliminating the need to master multiple technical skills normally required to produce software applications. Once an app is developed, it can be deployed to an IBM i, Windows, or Linux server. One IDE, one language, no limitations. Visual LANSA includes features such as access Controls/Permissions, code assistance, code refactoring, collaboration tools, compatibility testing, data modeling, debugging, deployment management, graphical user interface, mobile development, No-Code, Reporting/Analytics, software development, source control, and version control. Visual LANSA offers 24/7 live support and online support. -
4
Ninox
Ninox Software
Ninox is your solution for organizing and managing complex data in a structured and efficient way. With its highly flexible user interface, you can analyze, process, and evaluate any type of data. Additionally, the Ninox API enables seamless integration with services like Google for enhanced functionality. Designed to work across all platforms, Ninox is available via native apps for macOS, iOS, and Android, as well as through any web browser. The platform empowers users to build custom applications using templates, drag-and-drop formulas, and scripting tools. Its intuitive visual editor simplifies the creation of triggers, fields, and custom forms. With real-time syncing, Ninox ensures a smooth and consistent experience, whether you're working on a single device or switching between multiple devices.Starting Price: €11/month/user -
5
Ruttl
Brucira Softwares Pvt. Ltd.
ruttl is the fastest way for product, marketing, sales and support teams to collect visual feedback, collaborate, and manage ideas through tools like website feedback, bug tracking and mobile app feedback. Users can leave comments directly on live websites/apps and make real time edits so they can give precise change values to the developers. Currently, to review and track bugs on websites and mobile apps, people often resort to traditional methods such as taking screenshots, creating lengthy email threads, or having time-consuming meetings with developers. These methods can be frustrating and often lead to miscommunications and delays in the entire process. That's why we built ruttl! With its powerful features, users can now easily edit content, replace images, and make design changes to web elements while seamlessly sharing all kinds of changes that need to be implemented by developers. With over 15000+ users, ruttl has transformed the visual feedback process.Starting Price: $8/month/user -
6
Thinfinity VirtualUI
Cybele Software, Inc
Thinfinity Virtual UI is a development platform that allows you to take any existing Desktop Application and publish it as a web solution. By adding a single line of code to any of your existing software, you will be enabling dual-platform functionality. Releasing a Windows application to the web has never been so easy. It really is that simple!!! Integrating with any language supporting Win32, GDI/GDI+ API, and ActiveX/COM, Thinfinity VirtualUI redirects Windows calls and drawing commands to the remote HTML5 canvas. -
7
Neptune DXP
Neptune Software
Neptune Software's leading low-code app development platform - Neptune DXP – digitizes and optimizes business processes and user interfaces – at scale and with ease. Neptune DXP offers enterprise mobility, as well as the best low-code app development for SAP customers with the choice of no-code/low-code app development. The platform gives IT departments the right tools to build the apps they need. Neptune DXP provides a fast, cost-effective, and future-proof way to industrialize the development of custom applications (especially SAP Fiori, SAP mobile applications), turning your IT organization into an app factory, saving time and money on enterprise app development, app integration, and enterprise app operations. -
8
Delphi
Embarcadero
Delphi is the ultimate IDE for creating cross-platform, natively compiled apps. Are you ready to design the best UIs of your life? Our award winning VCL framework for Windows and FireMonkey (FMX) visual framework for cross-platform UIs provide you with the foundation for intuitive, beautiful user interfaces that wow on every platform: Windows, macOS, iOS, and Android. Design your master UI layout once, then easily customize platform- and device-specific views without duplication of design effort. Drag-and-drop visual and non-visual components from the palette using our visual designer. Visually connect user interface elements to data sources using the LiveBindings Designer. Real-time design validation using Live On-Device Preview to broadcast the active form to multiple devices simultaneously. Add responsive design with resolution-aware components for desktop, tablets, and smartphones. Real, platform-specific native controls for an improved user experience. -
9
Wappler
Wappler
Low code visual builder for dynamic, data driven and highly interactive custom web sites, CMS systems and mobile apps. No coding required thanks to its integrated, first class reactive front-end and back-end frameworks, visual two way data bindings and Bootstrap 4 builder - you can focus on productivity and creativity. Wappler allows you to connect to any database or API service. With the Docker integration in Wappler you can not only develop locally, but also deploy to any remote Docker host. Full version control is available, thanks to the Git integration.Starting Price: €19 / month -
10
Storyboard
Crank AMETEK
Storyboard is an embedded GUI development framework that accelerates the design and delivery of modern UX for tomorrow’s IoT and wearable devices. With its Rapid Design Import and Iteration Technology, embedded developers around the world are able to create products that offer unmatched GUI experiences (graphics, voice, and audio), uniquely optimized for all operating systems and platforms, including resource-constrained MCU and MPU platforms. Storyboard aligns embedded developers with the iterative change processes of designers — using popular tools like Sketch and Photoshop — helping manufacturers achieve high-quality UX without sacrificing performance or development time. With only a few mouse clicks, developers use Storyboard to visualize changed assets and rapidly assess, accept, or reject elements in a timesaving manner. This accelerated workflow allows teams to refine their products at any stage in their development cycle. -
11
FireMonkey
Embarcadero Technologies
With FireMonkey, you don't have to maintain separate development projects to deliver your app natively for multiple devices (PCs, tablets and smartphones) on multiple platforms (Windows, OS X, iOS and Android). FireMonkey makes it easy to build script-free, true native apps that expose the full range of device capabilities and performance in the underlying devices. No matter how dazzling the visuals are, if the user experience is sluggish or unresponsive, it all falls down. FireMonkey apps leverage the full power of today's hardware with native CPU performance and GPU-powered visuals on PCs, tablets and mobile devices. With FireMonkey, you get performance and responsiveness that you simply can't get from RIA platforms, virtual machine runtimes, or dynamic languages. FireMonkey applications easily connect to the most popular databases, Web and cloud services, internet protocols and mobile devices – giving you incredible business flexibility for both clients and servers.Starting Price: $2,000 one-time payment -
12
Visual Studio
Microsoft
Microsoft Visual Studio is the industry-leading integrated development environment (IDE) for building modern applications across desktop, mobile, cloud, and web. It empowers developers to write, refactor, debug, test, and deploy software faster with intelligent assistance powered by GitHub Copilot and AI-driven workflows. With Agent Mode, developers can automate repetitive coding tasks, optimize performance, and receive contextual help directly in the IDE. The suite includes Visual Studio 2022, the comprehensive IDE for .NET and C++ development on Windows, and Visual Studio Code, the lightweight, cross-platform editor supporting JavaScript, Python, and dozens of other languages. Visual Studio integrates seamlessly with Azure, GitHub, and CI/CD pipelines, enabling teams to collaborate and ship code efficiently. Trusted by millions worldwide, Visual Studio provides the tools and intelligence developers need to build reliable, scalable, and secure applications from concept to release.Starting Price: $45/user/month -
13
Omnis Studio
Omnis Software Ltd
Omnis Studio is a cross platform application development environment. Omnis Studio allows application developers and programmers to write application code and business logic once, and deploy their applications on virtually any platform or device, including desktop PCs on Windows and macOS, as well as tablets and phones on iOS, Android and Windows. Support for a large range of client devices is enabled using the Omnis JavaScript Client, a unique JavaScript based technology for rendering the application UI and web forms in a standard web browser on desktops and mobile devices. The integration of data and services is available in Omnis Studio via REST based Web Services, and functionality can be extended within Omnis Studio by utilizing its powerful and flexible external components API. Omnis is headquartered in the UK and has subsidiaries in USA, France and Germany and distributors for many other parts of the world. -
14
RAD Studio
Embarcadero
The Ultimate RAD environment loved by developers for quickly building high-performance native cross-platform applications in modern C++ and Delphi using powerful visual design tools and integrated toolchains. Smarter code navigation when refactoring. Auto code completion with Tab key. LSP awareness of Include files. Auto restart of LSP server. Class helper support. Array suggestions when assigning arrays. Inactive code highlighting in Code Editor. High-DPI support in the IDE, with full support for the latest 4k+ monitors, and cleaner and sharper fonts and icons throughout. Improved FMX High-DPI support for Windows and Desktop with a visibly superior desktop UI. Reduces the complexities of rapidly building and deploying a multi-tier turn-key enterprise REST API application server with Swagger support. -
15
Compospec
Compospec
Compospec is a comprehensive SaaS platform designed to streamline UI/UX documentation processes. It facilitates efficient creation and management of user interface specifications, enabling teams to collaborate effectively on software projects. Compospec offers intuitive tools for visualizing user flows, defining component interactions, and documenting design decisions. Its features include customizable templates, version control, and real-time collaboration, ensuring clarity and consistency across design iterations. By centralizing UI/UX documentation, Compospec enhances productivity, accelerates development cycles, and improves communication between designers, developers, and stakeholders.Starting Price: $0 -
16
FastReport FMX
Fast Reports
Report generator FastReport FMX is the first multiplatform solution that integrates Business Intelligence into software based on the Embarcadero FireMonkey IDE (Delphi for MS Windows, Linux, and macOS). Now you can also create business applications for macOS users. You will get a powerful tool for your business applications that allows the creation and printing of documents under popular PC operating systems. - FastReport works with all the databases which are available in FireMonkey. - Applications can also be used as the data source. - Full-featured modern report editor with a huge set of tools for visually creating, tuning, and editing report templates. - Easy and clear classic interface. - Separate tabs for "report design", "data", and "code". - Objects: shape, chart, line, table, "flag", picture, gradient, cross-tab, bar-code (including 2D), etc.Starting Price: $299.00/developer -
17
Android Studio
Android Studio
Android Studio provides the fastest tools for building apps on every type of Android device. Create complex layouts with ConstraintLayout by adding constraints from each view to other views and guidelines. Then preview your layout on any screen size by selecting one of various device configurations or by simply resizing the preview window. Find opportunities to reduce your Android app size by inspecting the contents of your app APK file, even if it wasn't built with Android Studio. Inspect the manifest file, resources, and DEX files. Compare two APKs to see how your app size changed between app versions. Install and run your apps faster than with a physical device and simulate different configurations and features, including ARCore, Google's platform for building augmented reality experiences. Write better code, work faster, and be more productive with an intelligent code editor that provides code completion for Kotlin, Java, and C/C++ languages. -
18
Advantage CSP
Advantage CSP
Advantage CSP is an enterprise-class content services platform that powers complex websites, mobile apps, and business applications while offering the flexibility to adapt to each organization's unique processes and workflows. From public-facing websites to business applications that drive organizational processes, Advantage CSP unifies an enterprise for efficiency. Centrally manage thousands of sites using just one interface. 30% faster development and deployment time compared to a traditional CMS. Spend less time on coding and more time on scaling your business. The multi-tenant architecture enables multi-site and multi-language deployments from a single dashboard. Effortlessly help your team efficiently create beautiful digital experiences for every user on any device. Achieve true flexibility and power.Starting Price: $79 per month -
19
TeeChart
Steema Software
Full 100% Delphi source code is available to you as an option. Discover the user-friendly editor dialogs, available both at design time and also run-time, for almost every component and sub-component. Steema provides products and services aimed at meeting your highest expectations on getting the best value for your money. We have been innovating for TeeChart components since 1995 and endeavor to continue to bring you the best of new features in the future. You can also use TeeChart (sourcecode version only) with FMXLinux to port/build your charting applications to/for Linux with Embarcadero Delphi 10.2 Tokyo and up. TeeChart will scale and fit to any screen size. If you're building dashboards you can place multiple, resizeable charts on each dashboard panel. FireMonkey framework will handle most of the variations for the different platforms. See examples showing how to use TeeChart for FireMonkey apps.Starting Price: $99 per year -
20
Nordcraft
Nordcraft
Nordcraft is a web development platform that blends a powerful AI agent with a fully interactive visual editor to streamline the creation process. It enables designers and developers to build applications faster while maintaining complete creative control. Users can start with a simple prompt and allow the AI to generate layouts, logic, and components instantly. The visual editor allows real-time editing of design, CSS, attributes, and events, ensuring precision and flexibility. Nordcraft connects seamlessly to APIs, backends, and CMS platforms, letting users design with live data through built-in API and GraphQL tools. Advanced animation tools remove friction from motion design, making sophisticated interactions easier to implement. Built by web developers for web developers, Nordcraft emphasizes web standards, open source principles, and professional-grade development over beginner shortcuts.Starting Price: $29 per month -
21
Origami Studio
Origami Studio
A new way to visually layout your Origami prototypes with freeform drawing tools, text editing, and visual components. Wire up flows between screens with built-in present and dismiss animations. Visually layout your components in the Canvas and combine them with powerful interactions in the patch editor. Tap into native hardware APIs. Expand the potential of your prototypes with patches that unlock hardware capabilities. Copy and paste editable vector shape and text layers into Origami. Capture, trim, and export video of your prototype directly in Origami. Easily share prototypes in critique, reviews, or just for fun. Origami performance gets an upgrade. Faster patch editor, faster viewer, faster everything. Preview your prototype on both simulated and physical devices. Importing from design tools like Sketch is as simple as copying and pasting. Make sure you have the Origami Pasteboard installed from the Figma plugin community. -
22
devtodev
devtodev
devtodev is an ultimate product analytics platform for data-driven teams to get valuable insights and influence user decisions. With devtodev you can convert users into paying users, improve in-app economics, predict churn, revenue and customer lifetime value, as well as analyze and influence user behavior.Starting Price: Free -
23
Uno Platform
Uno Platform
Build pixel-perfect, single-codebase applications for Mobile, Web and Desktop using C#, XAML and .NET. The first C# & XAML, free and open-source platform for creating true single-source, multi-platform applications. Reuse 99% of the business logic and UI layer across native mobile, web, and desktop. Maintain pixel-perfect control over where pixels go while having a choice of developing platform-specific or custom look and feel of your application. Familiarity and richness of C# and XAML combined with productivity boosts of hot reload, hot restart, edit and continue and more. Use familiar editors like Visual Studio, Visual Studio Code or Rider. Free and paid support is available by both community and our team. Chats, tickets or even screen sharing!Starting Price: Free -
24
GeneXus
Globant
Simplify and Automate Software Development with GeneXus GeneXus is a Low-Code Platform powered by AI that simplifies and automates software creation. By modeling instead of coding, it generates complete solutions—from user interfaces to backends—faster and with less complexity. With 35+ years of experience, GeneXus helps enterprises build scalable, AI-driven systems, modernize legacy software, and adapt to new technologies without rework. It supports development across web, mobile, and desktop platforms, seamlessly integrating databases, APIs, and enterprise systems. Trusted in over 50 countries, GeneXus is a leader in the low-code market.Starting Price: $0 -
25
Qt Design Studio
Qt Group
Define the look of the UI and create beautiful animations either utilizing Qt's ready-made, native-looking UI components, or designing pixel-perfect elements entirely from scratch. Bring your designs to life with Qt Design Studio’s prototyping features to simulate and validate interactions and dynamic behaviors. Instantly preview and fine-tune your designs to pixel-perfection and test it on the target device. Rely on the tools you know and combine them with a powerful framework. Save time and effort by reusing powerful QML components in the same or different projects. Take your UI designs to a whole new dimension with native support for 2D and 3D graphics that you can mix and animate seamlessly. Use our ready-made, native-looking UI elements instead of creating them from scratch. Less need to write and update heavy specifications as the designs are immediately usable by developers.Starting Price: $83 per month -
26
RubyMotion
Scratchwork Development LLC
RubyMotion lets you quickly develop cross-platform native apps for iOS, Android and OS X, all using your favorite editor and the awesome Ruby language you know and love. RubyMotion features a statically-compiled version of the Ruby language designed for native mobile platforms, as well as a command-line based extensible toolchain that will let you easily customize your development workflow just the way you like it. Thanks to RubyMotion, your Ruby developers can write iOS and Android apps, today. Ruby makes programmers happy and productive, and by sharing the same language across platforms you get to reuse code, save time, and ship faster.Starting Price: Free -
27
MarkUp
Ceros
Visual feedback made easy. MarkUp lets you collect feedback directly on your live website or any image. MarkUp is the leading visual commenting platform for images and live websites. It’s the perfect companion in your creative process to make your life easier. Contextual feedback. Cut through the noise with immediate, visual feedback. Go from design to build to publish without losing your mind in the process. We’ll save you time. You’ll save the day. MarkUp takes the pain out of testing your website on phones and tablets. Seamlessly switch between device types to make sure there are no surprises. Invite as many collaborators as you’d like. They can join as a guest (no signup required) and can view, create, and resolve comments. Best part…it’s free. Whether you’re designing a project from ideation, or putting the finishing touches on the build, MarkUp is the perfect tool to keep your team together.Starting Price: $25 per month (paid annually) -
28
µVision IDE
Arm
The µVision IDE combines project management, run-time environment, build facilities, source code editing, and program debugging in a single powerful environment. µVision is easy-to-use and accelerates your embedded software development. µVision supports multiple screens and allows you to create individual window layouts anywhere on the visual surface. The µVision Debugger provides a single environment in which you may test, verify, and optimize your application code. The debugger includes traditional features like simple and complex breakpoints, watch windows, and execution control and provides full visibility to device peripherals. With the µVision Project Manager and Run-Time Environment you create software application using pre-build software components and device support from Software Packs. The software components contain libraries, source modules, configuration files, source code templates, and documentation. -
29
React Native
Meta
React Native combines the best parts of native development with React, a best-in-class JavaScript library for building user interfaces. Use a little—or a lot. You can use React Native today in your existing Android and iOS projects or you can create a whole new app from scratch. React primitives render to native platform UI, meaning your app uses the same native platform APIs other apps do. Many platforms, one React. Create platform-specific versions of components so a single codebase can share code across platforms. With React Native, one team can maintain two platforms and share a common technology—React. React Native lets you create truly native apps and doesn't compromise your users' experiences. It provides a core set of platform agnostic native components like View, Text, and Image that map directly to the platform’s native UI building blocks.Starting Price: Free -
30
Incredibuild
Incredibuild
Incredibuild is the leading platform for development acceleration. Our platform speeds up developer and CI builds with our distribution and caching technologies, cutting down wait times from hours and days to minutes. Most importantly, we do so without changing your code, tools, or processes, on prem or on the cloud. Incredibuild gives you better visibility into your builds, significant acceleration, and smarter build asset orchestration for 8-10x faster builds. 200,000 devs and managers at over 2,000 companies, including world-leading brands like Microsoft, Amazon, Citibank, Adobe, Disney, Intel, Samsung, EPIC Games, Nintendo, and many more rely on Incredibuild to turbocharge their development and continuously delight their customers.Starting Price: $0 -
31
Iron Speed Designer
Iron Speed
Simply point to an existing database and let Iron Speed Designer create a visually stunning, feature-rich .NET application that is easy to customize. Our professionally-designed layouts are intuitive and flexible. Pages are easy to customize, so you can choose what to include. Efficient data entry panels update multiple tables in a single transaction. You can even edit multiple records in a convenient spreadsheet format. Easily develop applications for Apple, Android and other mobile devices which are ready to submit to the App Store and Google Play. Page- and component-level access control. Single sign-on. Remember user name and password. Lost password retrieval. Data and URL parameter encryption. Display Google Maps. Build location-aware mobile apps. Filter and sort records by proximity to your location. Convert from street address to latitude and longitude. Visualize important trends with automatically configured charts and graphs.Starting Price: $749 one-time payment -
32
Chetu
Chetu
Chetu is a US-based software development company that provides startups, SMBs, and Fortune 5000 companies worldwide with custom technology solutions. With an unparalleled software delivery model suited to the needs of the client, Chetu's one-stop-shop model spans the entire software technology spectrum. Headquartered in Sunrise, Florida, Chetu has sixteen locations throughout the U.S., Europe, and Asia, with over 2,200 software experts worldwide. Chetu is a true and seamless backend technology partner, helping your business accelerate the development of desktop, mobile & web-based apps with on-demand developers that focus on moving your business forward. Most software companies insist on owning their own source codes to prevent their clients from seeking out other vendors or tools. Under our agreement, you are the sole proprietor of the source code and intellectual property. -
33
raylib
raylib
raylib is a simple and easy-to-use library to enjoy video game programming. It is a programming library to enjoy video game programming; no fancy interface, no visual helpers, no GUI tools or editors, just coding in a pure spartan-programmers way. raylib does not provide the typical API documentation or a big set of tutorials. The library is designed to be minimalistic and be learned just from a cheat sheet with all required functionality and a big collection of examples to see how to use that functionality. The best way to learn to code is by reading code. raylib supports multiple target platforms, it has been tested in the following ones but, technically, any platform that supports C language and OpenGL graphics (or similar) can run raylib or it can be very easily ported to. You can use raylib with multiple programming languages, there are over 60 bindings. raylib can be combined with several extra libraries for additional functionality.Starting Price: Free -
34
GameBook
Experimental Game
Content creation is all about the author. Keep track of multiple storylines, dynamic changes and character relationships with an easy-to-use visual interface. No technical expertise is necessary. Manage the entire life cycle of your story and get to market faster than ever before by employing the built-in quality control and publishing interface. Our library of carefully hand-crafted formats enables you to produce and publish episodic content for various platforms. Easily update your digital content or adapt it for specific markets. Produce a variety of formats. Integrate graphics and audio to create a reusable library of assets. Browser-based, drag-and-drop editor to create interactive, narrative and multi-linear stories. Author-centric workflow designed for visual drafting, story fine-tuning, play testing and refinement of interactivity. -
35
Gamefroot
Gamefroot
Gamefroot is an online cloud-based platform for making 2D games. We combine a powerful visual coding interface and an easy-to-use level editor. Version 1.0 beta features MetaMask and crypto wallet integration, the ability to display players' digital NFT collections in-game, and the ability to create NFT assets. Gamefroot users learn creative coding and design thinking and experience the thrill of publishing content like real game developers. All of our resources are based on solving real industry problems and learning coding concepts from the New Zealand curriculum. Gamefroot is an online cloud-based platform for making 2D games. We combine a powerful visual coding interface and an easy-to-use level editor to take game development to the masses in a culturally rich and engaging environment. Users have a drag-and-drop interface to create and code their games. -
36
Codename One
Codename One
Codename One is an open-source cross-platform mobile app development framework to build native iOS, Android, Desktop & Web apps with a single Java or Kotlin codebase. It compiles Java or Kotlin into native code for iOS, Android, UWP (Universal Windows Platform), and even JavaScript (with seamless PWA and Thread support). It's a complete mobile platform featuring virtual machines, simulator, design tools (visual theme/builder/css), IDE integrations, ports to multiple OS's and much more. It provides full access to the underlying native OS code (e.g. Objective-C, C#, Dalvik/ART) through a portable abstraction which enables 100% code reuse. -
37
JupyterLab
Jupyter
Project Jupyter exists to develop open-source software, open-standards, and services for interactive computing across dozens of programming languages. JupyterLab is a web-based interactive development environment for Jupyter notebooks, code, and data. JupyterLab is flexible, configure and arrange the user interface to support a wide range of workflows in data science, scientific computing, and machine learning. JupyterLab is extensible and modular, write plugins that add new components and integrate with existing ones. The Jupyter Notebook is an open-source web application that allows you to create and share documents that contain live code, equations, visualizations and narrative text. Uses include, data cleaning and transformation, numerical simulation, statistical modeling, data visualization, machine learning, and much more. Jupyter supports over 40 programming languages, including Python, R, Julia, and Scala. -
38
UX-App
UX App
Easily create clickable, fully interactive prototypes with real HTML components, no coding needed. Collaborate with your team and share your work effortlessly with clients. Invite team members to comment on your designs, use team chat, share links & chat. Share a link to your prototypes & get feedback with clients or stake holders directly. Export your design to PNG or fully functional html & JavaScript ready for testing and feedback. Speed up your software prototypes. Wire up working prototypes for desktop applications, mobile apps and websites with our visual actions designer. Check out our tutorials to see how incredibly easy it it to create rapid prototypes. Create working mockups and preview them on your device with full support for touch gestures such as tap, swipe, log tap etc. Use Actions & Events to create complex UX interactions, animations, transitions between artboards and many other comlpex interactions, without writing a single line of code!Starting Price: $5 per month -
39
UIkit
UIkit
Create websites on the fly with the drag and drop page builder. It generates perfect UIkit markup, tailored for your needs. Customize every aspect of UIkit visually, build and arrange your content, all in one comprehensive and intuitive interface. Build pages with ready-to-use elements made from UIkit components, like buttons, cards, accordions and much more. Modify the visual appearance of your site – including colors, fonts, margins and other style-related properties – with a sophisticated style customizer for UIkit.Starting Price: Free -
40
TRichView
TRichView
TRichView is a suite of native Delphi/C++Builder VCL/FireMonkey and Lazarus (Free Pascal) LCL components for displaying, editing, and printing complex rich text documents. TRichView can be used to develop advanced text editors, web/help/book authoring applications, chats and messengers, organizers and diaries, multimedia encyclopedias, and other applications that need a high-quality rich text editor or a hypertext user interface. Supported FireMonkey platforms, Windows, 64-bit macOS. The components support various character attributes (fonts, subscripts/superscripts, colored text background, custom drawn). Documents can contain tables, pictures, images from image lists, footnotes and endnotes, and any Delphi controls. Left, right, center, or justify paragraph alignment, custom margins and indents, multilevel bullets and numbering, background images, print preview, data-aware versions, and more.Starting Price: €310 one-time payment -
41
OpenGL
OpenGL
OpenGL (Open Graphics Library) is a cross-language, cross-platform application programming interface for rendering 2D and 3D vector graphics. The API is typically used to interact with a graphics processing unit, to achieve hardware-accelerated rendering. Silicon Graphics, Inc. (SGI) began developing OpenGL in 1991 and released it on June 30, 1992. It is used for a variety of applications, including computer-aided design (CAD), video games, scientific visualization, virtual reality, and flight simulation. The OpenGL Registry contains specifications of the core API and shading language; specifications of Khronos- and vendor-approved OpenGL extensions; header files corresponding to the specifications; and related documentation including specifications, extensions, and headers for the GLX, WGL, and GLU APIs. -
42
UX Pilot
UX Pilot
UX Pilot is an AI-powered UX/UI design platform that streamlines the design process by enabling the rapid generation of wireframes, high-fidelity UI designs, and prototypes. It integrates seamlessly with Figma, allowing designers to create and transfer AI-generated screens effortlessly between the web and Figma. Key features include the AI wireframer, which generates flexible wireframes for desktop and mobile, and the designer, which creates pixel-perfect screens in seconds. The platform also offers functionalities such as generating screen flows to visualize complete user journeys, smart UI editing through an AI-powered chat interface, and the ability to produce code-ready designs for streamlined development. UX Pilot supports the creation of designs for various screen sizes, including mobile and desktop, and facilitates the development of both dark and light mode interfaces. By leveraging advanced AI technology, UX Pilot enhances creativity and accelerates workflows.Starting Price: $12 per month -
43
Ksaar
Ksaar Solutions
Build your own enterprise software without coding. You can now create bespoke enterprise software in an instant. Zero technical background required. What to expect. No need for engineers. Build your own tools. 10x Less-Expensive. Developing business-specific applications is expensive. Ksaar’s pre-assembled components are scalable, universal, and cost-efficient. 20x Faster. Shortcut traditional endless development cycles. Stay reactive to your market evolutions. Bug-Free! We handle the coding, infrastructure, security so you keep your focus on creating value. null. A unique assembling method for modern enterprise software. The 1st universal no-code framework to build bespoke enterprise software, without coding, within hours. Things get visual 👀 No Computer Science degree needed. Everyone can map out and conceive applications. Lego-like configuration. Build your own soft! Seamlessly pick your URLs, design systems and core features. -
44
PowerBuilder
Appeon
Rapidly develop modern Windows apps using DataWindow technology. Features flexible UI rendering with UI Themes, powerful charting, consumption of cloud services with RESTClient, enhanced security, built-in PDF generation, and automatic client deployment with PowerClient. Automatically convert existing client/server apps into installable cloud apps using PowerServer or rapidly develop new installable cloud apps using DataWindow technology. Installable cloud apps are Internet-deployable native Windows apps that consume C# REST APIs, and support virtually all PowerScript features, all non-visual C# features, and .NET Core. Rapidly develop C# REST APIs with a cloud-native architecture using DataWindow technology, or automatically port existing business logic with the PowerScript Migrator. Supports virtually all non-visual DataWindow features, all non-visual C# features, and .NET Core.Starting Price: $895 per user per year -
45
Windows Forms
Microsoft
Welcome to the Desktop Guide for Windows Forms, a UI framework that creates rich desktop client apps for Windows. The Windows Forms development platform supports a broad set of app development features, including controls, graphics, data binding, and user input. Windows Forms features a drag-and-drop visual designer in Visual Studio to easily create Windows Forms apps. Windows Forms is a UI framework for building Windows desktop apps. It provides one of the most productive ways to create desktop apps based on the visual designer provided in Visual Studio. Functionality such as drag-and-drop placement of visual controls makes it easy to build desktop apps. With Windows Forms, you develop graphically rich apps that are easy to deploy, update, and work while offline or while connected to the internet. Windows Forms apps can access the local hardware and file system of the computer where the app is running.Starting Price: Free -
46
Draftbit
Draftbit
Build your app, visually. Create, customize, and launch mobile apps all from your browser. Source code included. Bring your screens to life. Start quickly with bits, blocks and examples to help you move fast. Customize every detail with advanced properties, themes and custom code. Preview as you go on your device, or on the web. Connect it up by adding actions, interactions, navigation and live data. If you’re building real software, you’ll eventually need to work in code. When you start with other platforms, that means quitting and starting over – but with Draftbit, you just keep going. That’s because, when you build on Draftbit, you’re creating production-ready source code at every step. And that code is based on open-source frameworks and libraries, so you’re never trapped. The most powerful cross-platform development framework used by millions of developers. Your entire project is based on open-sourced libraries and languages. -
47
QML
Qt
QML is a declarative language that allows user interfaces to be described in terms of their visual components and how they interact and relate with one another. It is a highly readable language that was designed to enable components to be interconnected in a dynamic manner, and it allows components to be easily reused and customized within a user interface. Using the QtQuick module, designers and developers can easily build fluid animated user interfaces in QML, and have the option of connecting these user interfaces to any back-end C++ libraries. QML is a user interface specification and programming language. It allows developers and designers alike to create highly performant, fluidly animated and visually appealing applications. QML offers a highly readable, declarative, JSON-like syntax with support for imperative JavaScript expressions combined with dynamic property bindings.Starting Price: Free -
48
Unite UX
Progress Telerik
Designers and developers, you can finally have perfectly matching building blocks on both sides of your own UI design system. Avoid unnecessary iterations and get your apps crafted as designed. Ready-to-use design kits for Figma to match the themes offered with Kendo UI: Material, Bootstrap and Default. Export your design assets to Unite UX and eliminate the handoff hassle. Keep your constantly evolving design assets in perfect sync with the component library. Stop reinventing the wheel when it comes to UI. Create your components in Figma, apply the styles to the ready-made Kendo UI library in Unite UX, reuse infinitely, anywhere. Ensure design requirements are reflected in the development-ready components. Apply styles throughout your entire component library. Collaborate live in-browser with your teammates - designers, developers and beyond. Get and give feedback in context.Starting Price: $16 per user per month -
49
ClarityUX
ClarityUX
ClarityUX is an AI-driven platform that optimizes design reviews by providing data‑driven insights, AI feedback, predictive heatmaps, clarity scores, and heuristic analysis (CrUX scores, WCAG ratings) via web and Figma plugin interfaces. It significantly reduces design review time by up to 80%, saving around 15–20 hours per week, while enhancing usability, conversion rates, and key performance metrics. Designers upload or integrate designs to generate instant feedback and visual attention maps, then export detailed reports and heatmaps back into Figma or download them for offline review. It supports offline processing, custom prompts, comprehensive clarity scoring, and usability recommendations. Use cases include accelerating design reviews, improving user experience, validating design decisions, and minimizing reliance on expensive agency services. ClarityUX empowers teams to streamline workflows, make data‑backed design decisions, and boost conversions efficiently.Starting Price: $8.99 per month -
50
FastQueryBuilder
Fast Reports
FastQueryBuilder is an easy to use visual SQL query builder. It works with local and client-server databases. Let's your customers create DB queries without SQL! FastQueryBuilder enables you to work with local and client-server databases by means of the BDE. It also allows you to work with other data-access components such as ADO, IBX and FIBPlus. Main features: - Supports Embarcadero (ex Borland and ex CodeGear) Delphi, C++Builder 4-7 and RAD Studio 2005-2009 and Lazarus. - Displays a visual model of the query for use and editing. - Possible to embed Visual Query Designer into any window in your application. - Allows FastQueryBuilder designer to be integrated into any application window. - Offers full visual customization of query parameters. It is so simple to query a DB: open FastQueryBuilder -> make a query -> see the result.Starting Price: $69.00/developer
