Best Application Development Software - Page 24

Compare the Top Application Development Software as of November 2025 - Page 24

  • 1
    Neovim

    Neovim

    Neovim

    API is first-class, discoverable, versioned, documented. MessagePack structured communication enables extensions in any language. Remote plugins run as co-processes, safely and asynchronously. GUIs, IDEs, web browsers can, embed Neovim as an editor or script host. Works the same everywhere, one build-type, one command. Modern terminal features such as cursor styling, focus events, bracketed paste. Built-in terminal emulator and strong defaults. Fully compatible with Vim's editing model and Vimscript v1. Start with :help nvim-from-vim if you already use Vim. The current stable release version is 0.5 (RSS). See the roadmap for progress and plans. With 30% less source-code than Vim, the vision of Neovim is to enable new applications without compromising Vim's traditional roles. Lua is built-in, but Vimscript is supported with the most advanced Vimscript engine in the world (featuring an AST-producing parser).
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    pandas

    pandas

    pandas

    pandas is a fast, powerful, flexible and easy to use open source data analysis and manipulation tool, built on top of the Python programming language. Tools for reading and writing data between in-memory data structures and different formats: CSV and text files, Microsoft Excel, SQL databases, and the fast HDF5 format. Intelligent data alignment and integrated handling of missing data: gain automatic label-based alignment in computations and easily manipulate messy data into an orderly form.Aggregating or transforming data with a powerful group by engine allowing split-apply-combine operations on data sets. Time series-functionality: date range generation and frequency conversion, moving window statistics, date shifting and lagging. Even create domain-specific time offsets and join time series without losing data.
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    Vue.js

    Vue.js

    Vue.js

    Builds on top of standard HTML, CSS and JavaScript with intuitive API and world-class documentation. Truly reactive, compiler-optimized rendering system that rarely requires manual optimization. A rich, incrementally adoptable ecosystem that scales between a library and a full-featured framework. Vue is a JavaScript framework for building user interfaces. It builds on top of standard HTML, CSS and JavaScript, and provides a declarative and component-based programming model that helps you efficiently develop user interfaces, be it simple or complex. Vue extends standard HTML with a template syntax that allows us to declaratively describe HTML output based on JavaScript state. Vue automatically tracks JavaScript state changes and efficiently updates the DOM when changes happen. Vue is a framework and ecosystem that covers most of the common features needed in frontend development.
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    Pascal

    Pascal

    Pascal

    Pascal is a procedural and imperative programming language. Pascal is a simple and efficient programming language designed for developers that want to build applications in structured ways. Free Pascal is a mature, versatile, open source Pascal compiler. It can target many processor architectures: Intel x86 (16 and 32 bit), AMD64/x86-64, PowerPC, PowerPC64, SPARC, SPARC64, ARM, AArch64, MIPS, Motorola 68k, AVR, and the JVM. Supported operating systems include Windows (16/32/64 bit, CE, and native NT), Linux, Mac OS X/iOS/iPhoneSimulator/Darwin, FreeBSD and other BSD flavors, DOS (16 bit, or 32 bit DPMI), OS/2, AIX, Android, Haiku, Nintendo GBA/DS/Wii, AmigaOS, MorphOS, AROS, Atari TOS, and various embedded platforms. Additionally, support for RISC-V (32/64), Xtensa, and Z80 architectures, and for the LLVM compiler infrastructure is available in the development version. Additionally, the Free Pascal team maintains a transpiler for pascal to Javascript called pas2js.
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    Origami Studio

    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.
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    Phind

    Phind

    Phind

    The AI search engine for developers. Phind offers progressive web app support. You can add Phind to your home screen and use it as a native app. To do this on iOS, go to phind.com in Safari and tap the share button, then tap "add to home screen." To do this on Android, tap the menu button in Chrome and then tap "add to home screen." You can artificially change how results are ranked by adding domain names and keywords. Paste the url of a website you'd like to rank differently, we'll automatically extract and add the domain name to your list. You can also enter a domain or keyword manually. If you have a rule with the keyword ".rs", then we will apply it to all domains with ".rs" e.g rustup.rs, releases.rs, cxx.rs, cheats.rs. Our vision is for the search to be as seamless and informative as talking to a smart friend. Phind (formerly Hello) is a search engine that simply tells users what the answer is. Optimized for developers and technical questions.
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    LangChain

    LangChain

    LangChain

    LangChain is a powerful, composable framework designed for building, running, and managing applications powered by large language models (LLMs). It offers an array of tools for creating context-aware, reasoning applications, allowing businesses to leverage their own data and APIs to enhance functionality. LangChain’s suite includes LangGraph for orchestrating agent-driven workflows, and LangSmith for agent observability and performance management. Whether you're building prototypes or scaling full applications, LangChain offers the flexibility and tools needed to optimize the LLM lifecycle, with seamless integrations and fault-tolerant scalability.
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    FastAPI

    FastAPI

    FastAPI

    FastAPI is a modern, fast (high-performance), web framework for building APIs with Python 3.7+ based on standard Python type hints. Fast: Very high performance, on par with NodeJS and Go (thanks to Starlette and Pydantic). One of the fastest Python frameworks available. Minimize code duplication, multiple features from each parameter declaration.
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    Javalin

    Javalin

    Javalin

    You never extend classes and you rarely implement interfaces. Javalin is just a few thousand lines of code on top of Jetty, and its performance is equivalent to raw Jetty code. Due to its size, it's very easy to reason about the source code. Other Java and Kotlin web frameworks usually offer one version for each language. Javalin is being made with inter-operability in mind, apps are built the same way in both Java and Kotlin. Javalin runs on top of Jetty, one of the most used and stable web servers on the JVM. You can configure the Jetty server fully, including SSL and HTTP3 and everything else that Jetty offers. Many lightweight Java and Kotlin web frameworks don't support OpenAPI, but Javalin does.
  • 10
    Firebase Studio
    Firebase Studio is an AI-powered full-stack development platform designed to accelerate the entire development lifecycle, from backend and frontend building to mobile app creation. It integrates AI agents like Gemini to assist in tasks such as coding, debugging, testing, and documentation. With support for various tech stacks and seamless integration with repositories from GitHub, GitLab, and Bitbucket, Firebase Studio helps developers quickly create, deploy, and monitor apps. The platform is optimized for building and testing full-stack applications, providing built-in web previews and emulators for real-time app visualization.
  • 11
    Graphweaver
    Turn multiple data sources into a single GraphQL API. Features: 📝 Code-first GraphQL API: Save time and code efficiently with our code-first approach. 🚀 Built for Node in Typescript: The power of Typescript combined with the flexibility of Node.js. 🔗 Connect to Multiple Datasources: Seamlessly integrate Postgres, MySql, Sqlite, REST, and more. 🎯 Instant GraphQL API: Get your API up and running quickly with automatic queries and mutations. 🔄 One Command Import: Easily import an existing database with a simple command-line tool.
    Starting Price: Free
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    CloudDefense.AI

    CloudDefense.AI

    CloudDefense.AI

    CloudDefense.AI is an industry-leading multi-layered Cloud Native Application Protection Platform (CNAPP) that safeguards your cloud infrastructure and cloud-native apps with unrivaled expertise, precision, and confidence. Elevate your code-to-cloud experience with the excellence of our industry-leading CNAPP, delivering unmatched security to ensure your business’s data integrity and confidentiality. From advanced threat detection to real-time monitoring and rapid incident response, our platform delivers complete protection, providing you with the confidence to navigate today’s complex security challenges. Seamlessly connecting with your cloud and Kubernetes landscape, our revolutionary CNAPP ensures lightning-fast infrastructure scans and delivers comprehensive vulnerability reports in mere minutes. No extra resources and no maintenance hassle. From tackling vulnerabilities to ensuring multi-cloud compliance, safeguarding workloads, and securing containers, we’ve got it all covered.
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    vStellar

    vStellar

    vStellar

    vStellar is a low-code, AI-powered software testing framework that simplifies automation for QA teams, developers, and enterprises. It enables effortless UI, API, and mobile testing within a unified environment, helping teams deliver accurate, consistent, and scalable results. Built for modern development pipelines, vStellar integrates seamlessly with IntelliJ IDEA, CI/CD tools, and version control systems to support end-to-end automation workflows. Its intuitive plugin and parallel testing capabilities reduce setup time while increasing efficiency across test execution. QA engineers can validate visual interfaces, endpoints, and performance metrics all within one framework. Trusted by global teams, vStellar empowers organizations to test smarter, deliver faster, and maintain the highest quality standards in every release.
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    BuildEcom

    BuildEcom

    BuildEcom

    BuildEcom is a no-code app builder designed for WooCommerce stores. With just a few clicks, you can transform your online shop into a fully functional mobile app without any coding. Manage products, track orders, and send push notifications to engage customers and boost sales. BuildEcom helps small and large businesses reach more users, improve retention, and stay competitive in the growing mobile commerce market. Affordable, fast, and user-friendly, BuildEcom is perfect for entrepreneurs looking to grow their brand and simplify mobile app management.
    Starting Price: $11
  • 15
    Alphinat SmartGuide
    Our aim with SmartGuide is to make application development accessible to everyone, enabling organizations of all sizes to quickly build web or mobile apps, portals, chatbots, or breathe new life into legacy systems–even with limited technical resources. Drag-and-drop your way to great-looking applications. Easily position elements where you want, resize them and vary their appearance per device type. Apply advanced business rules using a powerful, yet simple, visual editor. Hit the ground running with accessible and responsive production-ready templates. Auto-create app components from PDF forms, XML schemas and web services. Benefit from a slew of built-in server and client-side functions and add your own when needed. Kickstart your development projects with prebuilt apps and components. Customize them to fit your needs to a T or build your own and reuse them across multiple applications. Every thing you build with SmartGuide has the potential for reuse!
  • 16
    GDevelop

    GDevelop

    GDevelop

    What makes GDevelop unique and so easy to use is the event system. Events are a powerful way to express the logic of your game, without having to learn a programming language. Unleash your creativity with GDevelop and create all kinds of games: platformers, shoot’em up, strategy, 8-bit, hyper-casual games... the sky is the limit. Express your ideas, big and small: you can prototype new features on your games in minutes, and refine them without limits. Making games has never been so easy and fast, with the visual editors provided by GDevelop. Use ready made objects from the asset store or create your own from scratch. Choose sprites, particle emitters, texts, videos and many others to build the scenes of your game. Add effects to the layers and objects of your scene. These effects allow to quickly changes the atmosphere and rendering of your game in one click.
  • 17
    TeamForge

    TeamForge

    Digital.ai

    Gain visibility into software development with a versatile and secure management platform for traditional and bi-modal development. Achieve improvements in delivery times and reduce costs, while meeting process compliance mandates. Enable cross-functional teams to collaborate effectively and share expertise, best practices, and code. Ensure software quality with end-to-end traceability across disparate tools, distributed teams, and diverse processes. Manage both distributed Git and centralized Subversion (SVN) version control systems on one platform. Enterprise-wide rollups based on realtime data provide managers unprecedented monitoring, reporting, and analysis capabilities. Unite global teams, safely delegate role-based access, and create cohesion across different tools with TeamForge®'s powerful integrations ecosystem and collaboration capabilities.
  • 18
    1st Page 2000
    Professional web builders are exploring 1st Page 2000, the world's free web builder to create and manage world-class Web sites. Its power and flexibility lets anyone create the web site they want. Ask any professional web builder and they'll tell you the sad stories behind using standard WYSIWYG editors. Professional web builders know that WYSIWYG editors never create clean html code which means they'll end up wasting more time fixing, cleaning and correcting code later on. With this common problem in mind, you'll be glad to hear that 1st Page never ruins HTML code, in fact it doesn't even add unwanted html codes to your important projects. Evrsoft 1st Page 2000 helps you write, edit and improve your HTML, its powerful tools let you author websites faster, easier and better!
  • 19
    Endtest

    Endtest

    Endtest

    Endtest is the leading test automation vendor. We provide a complete software platform to help organizations efficiently build automated end-to-end tests for Web and Mobile Applications. Our technology empowers your team to build tests faster, without writing any code. Gone are the days when your team had to stitch together an overcomplicated solution.
  • 20
    UltraEdit

    UltraEdit

    IDM Computer Solutions

    For almost 3 decades, UltraEdit has been the go-to text editor for 2+ million users and many Fortune 100/500/1000 enterprise customers. Renowned for its power and performance in handling and processing huge files and data, UltraEdit is also a highly configurable and fully themed code editor with support for nearly any source language or syntax. Often called the "Swiss army knife" of text editors, UltraEdit is a powerful tool for users in a wide range of responsibilities and industries. From programming and project management to large file manipulation, from data sorting and column/block editing to remote (FTP/SFTP) file operations, from advanced file searching and text data reformatting, there's almost no problem that UltraEdit can't solve in the world of text editing. UltraEdit is available for Windows, Mac, and Linux and is supported by a professional development team and customer service staff located in the USA.
  • 21
    CodeLobster IDE

    CodeLobster IDE

    CodeLobster Software

    When you start developing with PHP, you face the problem of deciding which IDE to choose. Most companies sell their IDE's for high prices ($100-$500). We, on the other hand, offer a multifunctional portable IDE absolutely FREE with all these standard features: PHP/HTML/CSS/JavaScript highlighting; advanced PHP/HTML/CSS/JavaScript autocomplete; a powerful PHP debugger; context and dynamic Help; a code validator; a SQL manager and much more. CodeLobster IDE streamlines and simplifies the PHP development process. You don't need to keep in mind the names of functions, arguments, tags or their attributes we've implemented all these for you with autocomplete features for PHP, HTML, JavaScript and even CSS. And you can always get necessary help information by pressing F1 or using the special Help control. An internal free PHP Debugger allows you to validate your code locally.
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    Cloud Foundry

    Cloud Foundry

    Cloud Foundry

    Cloud Foundry makes it faster and easier to build, test, deploy and scale applications, providing a choice of clouds, developer frameworks, and application services. It is an open source project and is available through a variety of private cloud distributions and public cloud instances. Cloud Foundry has a container-based architecture that runs apps in any programming language. Deploy apps to CF using your existing tools and with zero modification to the code. Instantiate, deploy, and manage high-availability Kubernetes clusters with CF BOSH on any cloud. By decoupling applications from infrastructure, you can make individual decisions about where to host workloads – on premise, in public clouds, or in managed infrastructures – and move those workloads as necessary in minutes, with no changes to the app.
  • 23
    Swing2App
    Swing2App is a remarkable app creation platform trusted by users for services such as real-time mobile app creation for all the prominent platforms like Android, iOS, and more. The platform has been helping many small and mid-sized businesses from all industries since 2012 to minimize the time-to-market to a few minutes. Swing2App supports expeditious success by rendering exemplary mobile apps created without any coding experience in a matter of minutes for free. Swing2App app builder is a go-to tool of businesses as it supports customization. It is flexible in incorporating new and value-added features to the apps. From user analytics (to evaluate conversion rate, active users count, etc.) to CMS, it offers all the necessary services. The prototype, templates, and frameworks available on the Swing2App platform are highly stable and support the development of apps like gaming apps, M-commerce apps, customer relationship management apps, and more.
  • 24
    Apache Kafka

    Apache Kafka

    The Apache Software Foundation

    Apache Kafka® is an open-source, distributed streaming platform. Scale production clusters up to a thousand brokers, trillions of messages per day, petabytes of data, hundreds of thousands of partitions. Elastically expand and contract storage and processing. Stretch clusters efficiently over availability zones or connect separate clusters across geographic regions. Process streams of events with joins, aggregations, filters, transformations, and more, using event-time and exactly-once processing. Kafka’s out-of-the-box Connect interface integrates with hundreds of event sources and event sinks including Postgres, JMS, Elasticsearch, AWS S3, and more. Read, write, and process streams of events in a vast array of programming languages.
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    Simpo

    Simpo

    Simpo

    Communicate with users right within your application. From automated announcements to in-app walkthroughs, Simpo lets you deliver training and knowledge directly to your users. No technical expertise needed. The independence and control you need to get things done quickly. Simpo is an easy-to-use tool that sits on top of your software and enables you to create, edit and deliver information in minutes. Push announcements, knowledge, and surveys to users directly inside the software they already use, at the point of need. No more hoping they open emails or retain hours of training. With Simpo, you can reduce the time and money it takes to manually train current and new users by automating the onboarding process and using step-by-step walkthroughs. Simpo lets you run surveys and measure NPS to understand sentiment and gather actionable feedback from users directly from within the software.
  • 26
    Codeply

    Codeply

    Codeply

    Codeply is the HTML/CSS/JS editor that makes frontend design & development easier by enabling you to leverage the frameworks of your choice. Codeply is integrated with popular frameworks like Bootstrap, Foundation, Vue and Angular. This unique functionality makes it possible to quickly learn, prototype, test and build for any framework. Trawling through docs? What a hassle. Useful code examples are integrated with Codeply. Grab standard markup, snippets, templates & themes right from the editor. No more searching for libraries on CDN or example snippets. Figuring out which markup or CSS classes to use becomes easier. Designing layouts & mockups becomes faster. Codeply includes more than 50 popular libraries, APIs, plugins and frameworks. Additionally, Codeply is supported by a community of developers that are implementing code, and facing the same challenges along the way. This is not a CSS art gallery. Leverage over 40,000 real world examples, snippets, & starter templates.
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    VuePress

    VuePress

    VuePress

    Minimal setup with markdown-centered project structure helps you focus on writing. Enjoy the dev experience of Vue + webpack, use Vue components in markdown, and develop custom themes with Vue. VuePress generates pre-rendered static HTML for each page, and runs as an SPA once a page is loaded. A VuePress site is in fact a SPA powered by Vue (opens new window), Vue Router (opens new window)and webpack (opens new window). If you’ve used Vue before, you will notice the familiar development experience when you are writing or developing custom themes (you can even use Vue DevTools to debug your custom theme!).
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    Caret

    Caret

    Caret

    Based on the amazing Ace editing component, Caret brings professional-strength text editing to Chrome OS. With Caret, you no longer need to install a second OS to get what other platforms take for granted: a serious editor for local files, aimed at working programmers. Caret offers syntax highlighting for a wide variety of languages, and all of the standard themes that come with Ace, including emulations of coloring from other editors like Eclipse, XCode, and the Chrome Dev Tools. Once you've gotten used to making many changes with just a keystroke or two, it's hard to go back to just one cursor. Caret offers multiple cursors and selections, and support for Sublime keybindings like Ctrl-D (select next match). Why bother learning keyboard shortcuts? With the command palette (Ctrl-Shift-P), you can just start typing what you want, Caret will fuzzy-search the menu configuration, find the command you want, and execute it for you. You never need to touch the mouse again.
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    Code Browser

    Code Browser

    Code Browser

    Code Browser is a folding text editor for Linux and Windows, designed to hierarchically structure any kind of text file and especially source code. It makes navigation through source code faster and easier. Code Browser is especially designed to keep a good overview of the code of large projects, but is also useful for a simple CSS file. Ideal if you are fed up of having to scroll through thousands of lines of code. It supports syntax highlighting for all major languages and custom syntax highlighting can also be added. Although Code Browser was initially designed to edit programs, it can also be used for different tasks such as plain text outlining or helping to understand existing source code. I've added a page with suggestions to take advantage of folding.
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    blueBriX

    blueBriX

    blueBriX

    blueBriX stands at the forefront of digital health solutions, dedicated to transforming healthcare ecosystems for effective value-based care. Their mission is centered on improving accessibility, affordability, equity, and quality in healthcare, ensuring that everyone has access to the care they need. Understanding the challenges within modern healthcare, blueBriX is committed to providing customized solutions that empower providers, payers, and patients alike. Their cutting-edge technology integrates seamlessly with existing systems, enabling healthcare professionals to make informed decisions, optimize workflows, and enhance patient outcomes. Driven by a commitment to collaboration and sustainability, blueBriX focuses on fostering an inclusive healthcare environment where quality care is attainable for all. They invite everyone to join in their mission to reshape the future of healthcare—one innovative solution at a t