Testportal is an advanced online assessment platform specifically designed to help users create online tests, quizzes, and exams effortlessly. This innovative solution streamlines the process of evaluating knowledge and skills, offering a user-friendly interface and robust features for educators, trainers, and businesses. Say goodbye to manual grading and complex exam setups; Testportal automates assessment creation, distribution, and analysis, making it an indispensable tool for efficient and fair evaluations. Empower your organization to conduct secure, scalable, and insightful assessments that drive learning and development. Testportal provides a wide array of question types, customizable settings for security and timing, and detailed reporting features that offer deep insights into performance. Its intuitive design ensures that anyone can create professional-grade assessments quickly, whether for academic purposes, certification, or employee training. With Testportal, you can elevate your assessment strategy, ensure academic integrity, and gain valuable data on learning outcomes, all within a secure and user-friendly online environment.

Logic.inc introduces 'Production AI Without the Infrastructure,' a revolutionary platform that allows you to turn human documents into engineer-ready APIs instantly. This innovative solution democratizes access to sophisticated AI, enabling businesses to extract structured data and intelligence from unstructured text with unparalleled ease and speed. Say goodbye to complex data parsing and manual feature engineering; Logic.inc transforms your documents into powerful, accessible APIs, empowering developers to integrate AI capabilities into their applications effortlessly. Unlock new possibilities for automation, analytics, and intelligent decision-making across your enterprise. Logic.inc leverages advanced natural language processing and machine learning to understand the content and context of your documents, automatically creating APIs that can extract entities, classify text, answer questions, and perform other AI-driven tasks. This significantly reduces the development time and infrastructure costs typically associated with deploying AI solutions. With Logic.inc, you can quickly build and scale AI-powered features, focusing on business logic rather than backend complexities, and bring your intelligent applications to market faster.

Bind AI IDE - Code Editor and AI Chat offers a revolutionary integrated development environment for collaboratively building and deploying powerful LLM applications. This innovative platform combines a robust code editor with an intelligent AI chat interface, creating a seamless workflow for developers working with large language models. Say goodbye to juggling multiple tools and fragmented communication; Bind provides a unified space where you can code, debug, and get instant AI assistance, fostering a highly efficient and collaborative development process. Empower your team to accelerate LLM application development and bring intelligent features to market faster. Bind's AI chat functions as a co-pilot, offering real-time code suggestions, debugging assistance, and explanations, drawing on the capabilities of integrated large language models. This integration streamlines tasks like prompt engineering, model fine-tuning, and deployment, making LLM development more accessible and productive. With Bind AI IDE, you can create, test, and deploy sophisticated AI applications with unprecedented speed and collaboration, transforming your development lifecycle for intelligent systems.

GPT Driver, offered by Mobileboo (also Mobileboost), is an innovative solution that allows AI to handle your mobile app QA testing, revolutionizing quality assurance for mobile applications. This cutting-edge platform leverages the power of generative AI to autonomously test mobile apps, identifying bugs, validating functionality, and ensuring superior performance across various devices and operating systems. Say goodbye to manual, time-consuming mobile testing processes and embrace a smarter, more efficient way to deliver flawless mobile experiences. GPT Driver empowers your development teams to accelerate release cycles while guaranteeing unparalleled quality for your mobile applications. GPT Driver's advanced AI autonomously explores your mobile app, understands user flows, generates intelligent test cases, and reports defects with precision, simulating real-world user interactions. This eliminates the need for manual test script creation and maintenance, significantly reducing the effort required for comprehensive mobile QA. By integrating GPT Driver, organizations can achieve continuous mobile app testing, receive instant feedback on code changes, and confidently deliver high-performing, user-centric mobile applications to market faster.

Katalon AI-augmented Test Automation Platform provides comprehensive AI-powered software quality management for all teams, revolutionizing the way organizations ensure product excellence. This advanced solution empowers development and QA teams to automate testing across web, mobile, API, and desktop applications with unparalleled intelligence and efficiency. Say goodbye to manual, time-consuming testing processes and embrace a smarter, more scalable approach where AI enhances every aspect of quality assurance. Katalon accelerates your release cycles while guaranteeing superior software quality and an exceptional user experience. Katalon leverages cutting-edge artificial intelligence and machine learning to offer features like smart test generation, self-healing locators, and intelligent defect detection. This minimizes test maintenance, reduces flaky results, and provides deep insights into application quality, empowering teams to make data-driven decisions. By integrating Katalon's AI-augmented platform, organizations can achieve continuous testing, accelerate feedback loops, and confidently deliver high-performing software products faster and more reliably.

Leapwork stands as a leading AI-Powered Test Automation Platform, designed to empower businesses with codeless test automation, revolutionizing software quality assurance. This innovative solution enables organizations to automate testing across complex applications, including web, desktop, and virtual environments, without writing a single line of code. Say goodbye to manual testing bottlenecks and costly script maintenance; Leapwork leverages intelligent automation to accelerate release cycles, reduce operational costs, and deliver flawless applications with unwavering confidence. Empower your teams to achieve unprecedented efficiency and scalability in their testing processes. Leapwork's intuitive, visual flow-builder allows business users and QA professionals to create robust automation flows quickly, dramatically lowering the barrier to entry for test automation. Its self-healing capabilities ensure tests remain stable even as applications evolve, significantly reducing maintenance overhead. By integrating Leapwork, enterprises can achieve continuous testing, accelerate feedback loops, and confidently deploy high-performing software, driving digital transformation and ensuring superior user experiences at scale.

Keak introduces an innovative AI-Powered A/B Testing Platform, designed for continuous website improvement through intelligent experimentation. This cutting-edge solution revolutionizes conversion rate optimization by leveraging artificial intelligence to automate test design, audience segmentation, and result analysis, ensuring faster and more accurate insights. Say goodbye to manual data interpretation and lengthy test cycles; Keak intelligently identifies winning variations, optimizing your website for maximum engagement and superior business outcomes. Empower your marketing and product teams to make data-driven decisions with unprecedented speed and confidence. Keak utilizes advanced AI algorithms to dynamically create and run A/B tests, personalize user experiences, and provide real-time performance analytics. It automatically adapts to changing user behavior, ensuring your optimization efforts are always relevant and effective. By integrating Keak into your digital strategy, organizations can continuously improve their website performance, enhance user experience, and drive significant increases in conversions and revenue without extensive manual effort.

Screenwriter, by Momentic, is a powerful AI-Powered Testing Tool for Web & Mobile that provides no-code UI automation instantly. This innovative platform revolutionizes quality assurance by empowering development and QA teams to create, execute, and maintain robust UI tests across web and mobile applications without writing any code. Say goodbye to complex scripting and time-consuming test maintenance; Screenwriter leverages artificial intelligence to streamline test automation, making it accessible and efficient for everyone. Accelerate your release cycles while guaranteeing superior software quality and an exceptional user experience across all devices. Screenwriter's intuitive no-code interface allows users to simply record interactions or visually define test steps, which its AI then translates into resilient, automated UI tests. Its intelligent element recognition and self-healing capabilities ensure tests remain stable even when the UI changes, drastically reducing maintenance overhead. By integrating Screenwriter, organizations can achieve continuous UI testing, accelerate feedback loops, and confidently deliver high-performing web and mobile applications that delight users.

Firebase Studio introduces the full stack AI workspace for accelerated development, revolutionizing how developers build and deploy intelligent applications. This innovative platform provides a comprehensive, integrated environment that combines the power of Firebase's backend services with cutting-edge artificial intelligence tools, streamlining the entire development lifecycle. Say goodbye to fragmented toolchains and complex integrations; Firebase Studio offers a unified space where you can design, code, test, and deploy AI-powered features with unparalleled speed and simplicity. Empower your development teams to create robust, scalable, and intelligent applications faster than ever before. Firebase Studio seamlessly integrates AI models and services directly into your development workflow, making it easy to incorporate machine learning capabilities into your applications. From data management and authentication to serverless functions and real-time databases, it provides all the necessary components within an AI-enhanced ecosystem. This acceleration allows developers to focus on innovation and user experience, bringing sophisticated AI-powered solutions to market with efficiency and confidence.

Testsigma Copilot is a powerful GenAI-based Test Automation Assistant that introduces an AI-powered codeless test automation platform, revolutionizing software quality assurance. This innovative solution empowers development and QA teams to create, execute, and maintain automated tests for web, mobile, and API applications without writing a single line of code. Say goodbye to complex scripting and embrace a future where AI intelligently assists in every step of the testing process, making automation accessible to everyone. Testsigma Copilot accelerates your release cycles while guaranteeing superior software quality and an exceptional user experience. Testsigma Copilot leverages advanced generative AI to understand test scenarios from natural language, automatically generating resilient and adaptable test cases. Its codeless interface allows business users and QA professionals to contribute to automation, fostering collaboration and comprehensive test coverage. By integrating Testsigma Copilot, organizations can achieve continuous testing, reduce test maintenance, and confidently deliver high-performing software products faster and more reliably across all platforms.

FlowTestAI offers an innovative IDE/CLI/ANALYTICS platform designed to help users craft API workflows with a GenAI-powered IDE. This cutting-edge solution revolutionizes API development and testing by leveraging generative artificial intelligence to streamline the creation, execution, and analysis of complex API interactions. Say goodbye to manual coding of integration tests and intricate workflow definitions; FlowTestAI intelligently assists in building robust API sequences, accelerating your development cycles and ensuring seamless data flow across your systems. Empower your development teams to achieve unprecedented efficiency and reliability in their API-driven applications. FlowTestAI's GenAI-powered IDE intelligently suggests API calls, automates parameter mapping, and helps design intricate workflows by understanding your natural language instructions. The integrated CLI allows for seamless automation within CI/CD pipelines, while comprehensive analytics provide deep insights into API performance and behavior. With FlowTestAI, you can build, test, and deploy sophisticated API workflows faster and with greater confidence, transforming your approach to microservices and system integrations.

Bloom by Safety Research (GitHub - safety-research/bloom) offers a powerful open-source solution to evaluate any behavior immediately with AI, revolutionizing the assessment and monitoring of complex systems. This innovative project provides a flexible framework for analyzing and understanding system dynamics, making it an invaluable tool for researchers, developers, and engineers working on AI and other advanced technologies. Say goodbye to delayed feedback and opaque system behaviors; Bloom enables real-time insights and proactive management, enhancing reliability and safety. Empower your teams to gain immediate clarity into system performance and interactions. Bloom leverages artificial intelligence and advanced analytical techniques to provide instant evaluations of system behaviors, identifying anomalies, predicting outcomes, and offering actionable insights. Its open-source nature encourages community contributions and fosters transparency in the development of robust evaluation methodologies. By integrating Bloom, organizations can continuously monitor their systems, ensure compliance, and proactively address potential issues, leading to more stable, secure, and predictable technological deployments.

TestDriver is pioneering the future of quality assurance as the first QA AI agent for engineering teams. This revolutionary platform empowers development and QA professionals to automate and streamline their testing processes, transforming tedious manual tasks into intelligent, efficient workflows. Say goodbye to fragmented test suites and lengthy debugging cycles; TestDriver's AI agent autonomously identifies bugs, generates test cases, and provides actionable insights, ensuring superior software quality with unprecedented speed. Embrace a smarter, more scalable approach to quality assurance that accelerates your release cycles and enhances product reliability. TestDriver leverages advanced artificial intelligence and machine learning to understand application behavior, proactively detect potential issues, and generate comprehensive test scenarios. This intelligent agent works tirelessly to ensure full test coverage, freeing up engineering teams to focus on innovation and complex problem-solving. By integrating TestDriver into your CI/CD pipeline, you can achieve continuous quality assurance, receive instant feedback on code changes, and confidently deliver high-performing software products faster and more reliably.

Escape Tech offers Escape, the only DAST (Dynamic Application Security Testing) solution that works seamlessly with your modern stack and rigorously tests business logic. This innovative platform revolutionizes application security by providing comprehensive, automated testing that goes beyond surface-level vulnerabilities to uncover deep-seated flaws within your API-driven applications. Safeguard your digital assets and ensure compliance by integrating intelligent security measures that understand and validate your unique business processes. Escape empowers developers and security teams to build truly secure applications with unwavering confidence in today's complex threat landscape. Escape leverages advanced AI and proprietary analysis techniques to automatically discover your APIs and simulate real-world attacks, meticulously probing for vulnerabilities like injection flaws, broken authentication, and business logic bypasses. Its ability to adapt to modern development stacks ensures broad coverage without requiring extensive configuration. By integrating Escape, organizations can proactively identify and remediate critical security risks early in the development lifecycle, accelerating secure deployments and protecting their brand reputation.

MCP Showcase, with its MCP Playground, empowers businesses to give prospects a live MCP playground instantly, enabling exploration, chat with, and integration of your MCP API in minutes. This innovative platform revolutionizes how companies demonstrate their API capabilities, transforming static documentation into interactive, hands-on experiences for potential clients. Say goodbye to lengthy sales cycles and technical barriers; MCP Showcase allows prospects to immediately engage with your API, fostering deeper understanding and accelerating their decision-making process. Impress your audience and drive faster adoption by providing a dynamic, real-time API sandbox. MCP Showcase creates a secure, sandboxed environment where prospects can experiment with your API, make calls, see responses, and even chat with an AI assistant that understands your API's functionalities. This interactive approach significantly reduces the learning curve and builds confidence in your API's capabilities. By offering an instant, immersive experience, MCP Showcase transforms how you present your API, leading to stronger client relationships and quicker integrations.

Bugasura stands as the #1 Quality Platform that drives Business Growth, offering an AI-powered test management solution that simplifies bugs, tests, and releases. This innovative platform revolutionizes how development and QA teams manage their quality assurance processes, providing intelligent tools to streamline bug tracking, test case management, and release coordination. Say goodbye to chaotic workflows and fragmented data; Bugasura centralizes your quality efforts, enhancing collaboration and ensuring superior product delivery with unprecedented efficiency. Empower your teams to build higher quality software faster, accelerating business growth and customer satisfaction. Bugasura leverages advanced artificial intelligence to intelligently categorize bugs, suggest test cases, and provide insights into potential quality bottlenecks, making the entire QA process more predictive and proactive. Its intuitive interface and comprehensive features simplify complex test management tasks, fostering seamless communication across teams. With Bugasura, organizations can achieve continuous quality improvement, reduce time-to-market for new features, and deliver stable, high-performing software that delights users and drives significant business outcomes.

ReAPI is a comprehensive AI-Powered API Documentation, Debugging, and Testing platform, revolutionizing the way developers interact with and manage their APIs. This innovative solution integrates intelligent artificial intelligence across the entire API lifecycle, from creating clear documentation to pinpointing bugs and validating functionality. Say goodbye to fragmented tools and manual processes; ReAPI provides a unified, intelligent environment that streamlines every aspect of API development and maintenance, ensuring robust, reliable, and well-documented APIs. Empower your development teams to build, test, and deploy superior APIs with unprecedented speed and confidence. ReAPI leverages advanced AI to automatically generate and maintain API documentation, answer natural language queries about API behavior, suggest debugging solutions, and create comprehensive test cases. This intelligent automation drastically reduces manual effort, improves accuracy, and accelerates the development process. With ReAPI, organizations can foster a more efficient, collaborative, and intelligent API ecosystem, leading to faster integrations, fewer bugs, and higher overall product quality.

UI Sketcher offers a magical solution to turn UI sketches into code with AI magic, revolutionizing the front-end development workflow. This innovative platform empowers designers and developers to transform hand-drawn or digital UI sketches directly into clean, functional code, significantly accelerating the prototyping and development process. Say goodbye to tedious manual coding of UIs and embrace a future where artificial intelligence bridges the gap between design vision and executable software. UI Sketcher simplifies development, allowing teams to iterate faster and bring their product ideas to life with unprecedented speed. UI Sketcher leverages advanced image recognition and machine learning algorithms to interpret visual elements and layout structures from your sketches, generating corresponding HTML, CSS, and even JavaScript. This eliminates the need for manual translation, reduces human error, and ensures a more consistent implementation of design specifications. With UI Sketcher, you can streamline your design-to-development pipeline, foster closer collaboration between designers and engineers, and deliver stunning user interfaces faster than ever before.

Quartzite is an innovative platform designed to help you write advanced AI prompts, faster, enabling users to supercharge AI models with powerful prompt tools. This cutting-edge solution empowers prompt engineers, developers, and researchers to craft more effective, nuanced, and precise prompts, unlocking the full potential of large language models. Say goodbye to iterative trial-and-error and embrace a smarter, more efficient way to design prompts that yield superior AI outputs across various applications. Quartzite accelerates your workflow and elevates the quality of your AI interactions. Quartzite offers an intuitive interface with advanced features for prompt construction, including variable management, conditional logic, and version control, allowing for systematic experimentation and optimization. It provides real-time feedback and analysis, helping users understand how their prompts influence AI behavior and identify areas for improvement. With Quartzite, you can move beyond basic prompts and develop sophisticated directives that elicit complex, accurate, and creative responses from your AI models, enhancing everything from content generation to code assistance.

LedgerBox introduces an intelligent AI Bank Statement Converter, enabling users to convert bank statements to Excel instantly with the power of artificial intelligence. This innovative solution revolutionizes financial data management by automating the often-tedious process of extracting and organizing transaction data from various bank statement formats. Say goodbye to manual data entry and formatting headaches; LedgerBox streamlines accounting, bookkeeping, and financial analysis, saving valuable time and reducing human error. Empower individuals and businesses to gain immediate control over their financial data with unparalleled efficiency and accuracy. LedgerBox leverages advanced OCR (Optical Character Recognition) and machine learning to accurately parse bank statements from PDFs or image files, intelligently categorizing transactions and structuring the data into a clean, editable Excel spreadsheet. This ensures seamless integration with accounting software and simplifies financial reporting. With LedgerBox, you can transform chaotic bank statements into organized, actionable financial data in moments, allowing you to focus on analysis and strategic decision-making rather than data preparation.

Hotjar revolutionizes user research with its AI-powered surveys, enabling businesses to hear directly from users with on-site and external feedback mechanisms and fast-track their research. This innovative platform transforms the way organizations gather and analyze qualitative data, providing intelligent tools that simplify survey creation, distribute them effectively, and extract actionable insights with artificial intelligence. Say goodbye to manual data sifting and embrace a smarter, more efficient way to understand your users' needs, pain points, and desires. Hotjar AI surveys empower product teams, marketers, and UX designers to make informed decisions that drive superior product development and customer satisfaction. Hotjar's AI capabilities automatically analyze open-ended survey responses, identifying key themes, sentiment, and emerging trends, significantly reducing the time and effort required for qualitative data analysis. This deep insight into user feedback allows businesses to prioritize improvements, validate hypotheses, and build truly user-centric products and services. With Hotjar AI surveys, you can conduct more impactful research, gain a deeper understanding of your audience, and continuously optimize your digital experiences for maximum engagement and conversion.

Eden AI offers a comprehensive Speech API that allows users to effortlessly convert speech to text and synthesize natural speech with advanced artificial intelligence. This powerful platform provides a unified interface to access leading AI models for speech processing, enabling developers and businesses to integrate cutting-edge voice capabilities into their applications with unparalleled ease. Say goodbye to complex individual API integrations and fragmented solutions; Eden AI simplifies access to a wide array of speech technologies, enhancing user experience and driving innovation. Unlock the full potential of voice AI for applications ranging from voice assistants and transcription services to content creation and accessibility solutions. Eden AI's Speech API supports multiple languages and offers high accuracy in speech recognition, along with customizable voice synthesis options that produce remarkably natural-sounding speech. Its unified API approach ensures seamless integration and flexibility, allowing you to choose the best-performing AI models for your specific needs. With Eden AI, you can build advanced voice-enabled applications faster and more efficiently, leveraging the best of global AI innovation.

Docmonster is an innovative platform designed to Supercharge API docs with AI chat, revolutionizing how developers interact with and understand technical documentation. This intelligent solution integrates an AI-powered chatbot directly into your API documentation, allowing users to ask natural language questions and receive instant, precise answers drawn from your docs. Say goodbye to tedious manual searches and fragmented information; Docmonster transforms your static documentation into an interactive, dynamic knowledge base, enhancing developer experience and accelerating integration. Empower your users with intelligent, conversational access to all the API information they need. Docmonster leverages advanced natural language processing and retrieval-augmented generation to understand complex queries and provide contextually relevant explanations, code snippets, and usage examples. This significantly reduces the learning curve for new APIs and helps experienced developers quickly find specific information. By making API documentation more accessible and engaging, Docmonster fosters a more efficient and positive developer journey, ultimately leading to faster adoption and successful API integrations.

Codespell is an innovative platform designed to Accelerate your SDLC with AI-powered code completion, revolutionizing the way developers write and refine their code. This intelligent tool integrates seamlessly into your development environment, providing real-time, context-aware suggestions that boost productivity and reduce errors. Say goodbye to repetitive typing and constant syntax checks; Codespell's AI intelligently anticipates your coding needs, offering relevant completions and even suggesting entire blocks of code. Empower your development teams to write cleaner, more efficient code faster, enhancing both individual and team performance. Codespell leverages advanced machine learning models trained on vast code repositories to offer highly accurate and relevant code completions across multiple programming languages and frameworks. This intelligent assistance helps junior developers learn best practices and allows experienced developers to maintain a rapid coding pace. By streamlining the coding process and minimizing mistakes, Codespell significantly accelerates the Software Development Life Cycle, enabling faster feature delivery and higher code quality for all projects.

Elham.ai, a leading Automated Machine Learning Platform based in Saudi Arabia, is dedicated to empowering businesses with the future of automated machine learning. This innovative solution democratizes access to advanced AI capabilities, enabling organizations to build, deploy, and manage powerful machine learning models without requiring extensive data science expertise. Say goodbye to complex algorithms and time-consuming model development; Elham.ai streamlines the entire ML lifecycle, accelerating insight generation and intelligent automation across various industries. Elevate your business intelligence and decision-making with the power of automated AI. Elham.ai provides a comprehensive suite of AutoML tools, including automated data preprocessing, feature engineering, model selection, and hyperparameter tuning. This allows users to quickly develop high-performing ML models for predictive analytics, classification, recommendation systems, and more. By abstracting away the technical complexities of machine learning, Elham.ai empowers businesses to unlock the value of their data, drive innovation, and gain a significant competitive edge in the rapidly evolving digital landscape.

Encord offers a specialized platform with Encord Active, enabling teams to build better AI models faster with active learning by connecting directly with an AI Expert. This innovative solution revolutionizes the machine learning development lifecycle by providing intelligent tools for data curation, labeling, and model iteration, focusing on the most impactful data for training. Say goodbye to inefficient data pipelines and slow model improvements; Encord empowers ML engineers and data scientists to achieve higher model performance with less data and accelerated development cycles. Elevate your AI projects with data-centric AI that drives superior outcomes. Encord Active streamlines the active learning loop, allowing users to identify and prioritize the most informative data points for labeling and model training. This proactive approach significantly reduces labeling costs and speeds up model convergence, ensuring that your AI models are continuously improving. By providing robust annotation tools and intelligent data management, Encord empowers teams to build high-performing, production-ready AI models with greater efficiency and precision.

Reflexivity, powered by Toggle.ai, is an advanced Investment Analysis Platform designed to deliver data that finally speaks your language. This innovative solution revolutionizes financial analysis by transforming complex market data and economic indicators into intuitive, actionable insights through intelligent artificial intelligence. Empower investors, analysts, and financial professionals to make smarter, data-driven decisions with unparalleled clarity and speed. Say goodbye to cumbersome spreadsheets and fragmented data sources; Reflexivity provides a unified, intelligent environment for comprehensive investment research. Reflexivity leverages sophisticated AI algorithms to process vast amounts of financial data, identifying trends, correlations, and potential risks that human analysts might miss. It presents this information in an easily understandable format, answering complex questions in natural language and offering predictive insights. By providing deep, personalized intelligence, Reflexivity empowers users to gain a significant edge in the markets, optimize their portfolios, and react swiftly to changing economic conditions, ultimately leading to more informed and profitable investment strategies.

DebuggAI offers an innovative solution for Zero config AI browser testing for every PR, revolutionizing the way development teams approach quality assurance. This cutting-edge platform automatically runs intelligent browser tests on every Pull Request, identifying UI regressions and functional issues without any manual configuration or setup. Say goodbye to flaky tests and time-consuming test maintenance; DebuggAI leverages artificial intelligence to ensure robust and reliable web application quality with unprecedented speed and simplicity. Empower your engineering teams to deliver flawless web experiences faster and with greater confidence in today's rapid development cycles. DebuggAI integrates seamlessly into your CI/CD pipeline, automatically creating and executing comprehensive browser tests based on code changes within each PR. Its AI intelligently understands UI elements and user flows, adapting tests as your application evolves, significantly reducing the need for manual intervention. By providing instant feedback on UI and functional stability, DebuggAI enables developers to catch and fix bugs early, accelerating the release process and ensuring consistent high quality for your web applications.