Best Free Application Development Software - Page 71
View:
Compare the Top Free Application Development Software as of May 2026 - Page 71
Sort By:
-
1
CodeLite
CodeLite
CodeLite is a free, open-source, cross-platform Integrated Development Environment (IDE) designed primarily for C, C++, PHP, and JavaScript development. It offers a lightweight and highly customizable environment with support for multiple compilers, including GCC, Clang, and Microsoft Visual C++. CodeLite features an intuitive code editor with syntax highlighting, auto-completion, and code refactoring capabilities. It also includes an integrated debugger with support for GDB, making it easy to set breakpoints, inspect variables, and trace call stacks. Additionally, CodeLite supports Node.js and TypeScript development, making it a versatile choice for both desktop and web-based applications. Its flexibility, cross-platform compatibility (Windows, macOS, and Linux), and integration with popular version control systems like Git and Subversion make it a go-to IDE for developers seeking a lightweight alternative to more resource-intensive environments.Starting Price: Free -
2
Aonflow
DAX Software Solutions, Inc.
We help with seamless transfer of data across systems. We are designed for Small and medium companies using specialized cloud systems based on function, these systems need to have data move across systems to stay in-sync. Aonflow help's with seamless data transfer between systems. It empowers business users to be able to use their subject matter knowledge and carry the integration task without having to engage a specialized IT Integration resource and buying a costly middleware.. Some of the out of the box integrations available are: Salesforce, Business Central, Dynamics 365 Finance and Operations, Dynamics 365 CE, Hubspot, Quickbooks, EPIC, ADT and EDI data etc.Starting Price: $100/month -
3
Requestly
RQ Labs, Inc.
Requestly API Client offers a range of tools to help you design, manage, and test APIs effectively. With distinct combination of features Requestly acts as a companion to developers and QAs. 1. Design APIs: Requestly simplifies API Design by allowing you to create individual API requests, specify HTTP methods, headers, query parameters, and request bodies. 2. Send API Requests: Sending API Requests is at the core of API testing. Responses can be viewed in detail, including status codes, headers, and payloads. 3. API Collections: Collections allow you to group related API requests for better organization and collaboration. 4. Variables: Requestly simplify API testing and management by allowing you to replace hardcoded values with placeholders - Collection, Environment, and Global Variables. 5. Scripts (Pre & Post): Scripts allow you to add logic or modify requests before they are sent, or process responses and manipulate variables that can be used in subsequent API call.Starting Price: $0 -
4
Fireapis
Fireapis
1. Database Management Easily manage your PostgreSQL database, including adding, updating tables, and modifying columns—all through a user-friendly interface. 2. Autogenerated CRUD APIs Get CRUD APIs automatically generated for all tables created by default, saving you time and effort. 3. Testing CRUD APIs Test your APIs effortlessly with our test simulator playground, providing a seamless UI for debugging and validation. 4. Business Logics Simplify complex business use cases with our logic builder. Create, manage, and optimize workflows without backend complexity. 5. Loggings Track all API requests with default logging. Analyze and monitor request patterns for better insights into your backend application.Starting Price: $12/month -
5
SwapCode AI
SwapCode AI
SwapCode AI is a special helper that makes it easy to change one kind of code into another. Imagine if you were playing with blocks, and you wanted to turn a square block into a round one—it does that for code! It helps developers and teams make their code work in new ways without breaking anything. It works with lots of different types of code, like the ones used to make websites, games, and apps. For example, if you have a puzzle piece that fits in a Java puzzle but needs to fit in a Python puzzle, SwapCode AI knows how to reshape it perfectly! It even makes sure the new piece is easy to read and use. SwapCode AI is super smart and fits right into your tools, so you can use it while you’re working without any extra steps. It helps teams work together, even if they’re using different tools or languages.Starting Price: $20/month -
6
Pulse QA
Office Solution
Pulse QA revolutionizes quality assurance by automating testing workflows and replacing manual processes. Its real-time dashboard provides live monitoring of test cases, execution summaries, pass/fail rates, and error logs. With record-and-replay tools, it simplifies test creation and ensures seamless implementation. Customizable test plans and robust project management streamline regression cycles and ensure application stability. Key features include remote execution via cloud for distributed teams, change tracking for version control, and scalable user management with time-bound licensing. Automate repetitive tests, enable remote collaboration, and efficiently manage regression cycles to save time and reduce errors. Pulse QA is the ultimate solution for faster, smarter, and more reliable testing. Upgrade your QA process today and deliver software with confidence.Starting Price: $5000/year -
7
Construct 3
Construct
Construct 3 is a leading game development platform that enables users to create stunning 2D games directly in their browser, without the need for programming. Its powerful event sheet view allows for effortless creation and modification of game logic, making it accessible for both beginners and experienced developers. For those interested in coding, Construct 3 offers optional JavaScript integration, allowing users to combine visual blocks with script files for enhanced control over their games. The platform is designed for flexibility, running seamlessly in the browser and working offline, ensuring accessibility across various devices, including desktops, tablets, and smartphones. Construct 3's engine delivers outstanding performance, capable of handling complex and intensive games smoothly. It supports publishing to multiple platforms, including iOS, Android, Windows, Mac, Linux, Steam, and popular web platforms like Itch.io and Newgrounds.Starting Price: Free -
8
Clickteam Fusion
Clickteam
Clickteam Fusion 2.5 is a powerful and intuitive game and software creation tool that provides everything you need to start creating software. It features a full integrated physics engine, allowing for realistic object interactions within your projects. The platform offers a wide range of extension objects to accomplish any type of programming challenge you can think of. If a stock object doesn't exist to meet your needs, the extensive library of extensions ensures that you can find the right tool for the job. For those seeking advanced features, the Fusion 2.5+ DLC includes a powerful new profiler, optimization tools, and a debug message window to help you diagnose bugs and bottlenecks with ease. Additionally, the Fusion 2.5 Developer version provides enhanced capabilities for professional developers. Whether you're a beginner or an experienced developer, Clickteam Fusion 2.5 offers a comprehensive suite of tools to bring your creative visions to life.Starting Price: Free -
9
Cocos2d-x
Cocos
Cocos2d-x is an open source, flexible, and lightweight cross-platform game engine that has been providing developers with stable and mature solutions since 2011. The engine offers interfaces in C++, Lua, and JavaScript, supporting platforms such as iOS, Android, Windows, macOS, and HTML5 browsers like Chrome, Safari, and Internet Explorer. Built upon OpenGL ES 2.0 and Metal for graphics rendering, Cocos2d-x fully exploits the GPU performance of mobile devices while maintaining compatibility. Developers can utilize Lua or JavaScript scripting languages to perform hot updates to games, eliminating the need to send packages to app stores and wait for review. The engine's open-source capabilities allow for extensive customization, enabling game companies to develop their own game types and extensions, including combining their own 3D engines to solve 2D interface and UI problems. According to test data, Cocos2d-x version 3.x is compatible with 99.7% of Android devices in China.Starting Price: Free -
10
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. -
11
EvolveDev
Saasfoundry Technologies LLP
In software engineering, data silos are crippling leadership visibility and impacting team bandwidth. Without clear data for decision-making, planning suffers, and engineering managers waste countless hours collecting data from multiple tools just to understand team progress. This lack of a clear picture also directly impacts deliverability and the team's ability to hit crucial goals and OKRs. Traditional methods are slow, inaccurate, and frankly, painful. EvolveDev is a Software Engineering Intelligence Platform that automatically integrates with all your engineering tools—from Jira to GitHub and more—giving leaders real-time, unified insights without any manual data crunching. By eliminating data silos and manual reporting, we empower engineering leaders to make data-driven decisions, improve team performance, and finally get a clear picture of what's happening.Starting Price: $7/month/user -
12
Request Metrics
Request Metrics
Request Metrics makes web performance easy with real-user monitoring and automated Lighthouse testing—helping you boost Core Web Vitals, SEO, and user experience. Track real visitors, not just lab tests, with automatic noise cancellation, actionable insights, and detailed element attribution. Our scheduled Lighthouse tests detect regressions before they hurt rankings, while real-user data keeps you informed on how your site performs in the wild. Filter by page, device, region, or vendor to uncover performance bottlenecks, and get instant alerts when something slows down. With built-in vendor tracking, you’ll know exactly which third-party scripts are hurting your load times. No complicated setup, no code changes—just fast, reliable performance monitoring designed for modern websites. Get started for free today!Starting Price: $34 per month -
13
Liquid XML Data Binder
Liquid Technologies Ltd
Liquid XML Data Binder enables you to load XML Documents into a strongly typed object model within your C#, C++, Java, Visual Basic .Net or VB6 (COM) source code. Meaning fewer coding errors, reduced development and testing time, and an increase in schema conformance and coding reliability. Liquid XML Data Binder Features: - Generates an easy to use class library for C++, C#, Java, Visual Basic .Net, and VB 6 (COM) from an XML Schema. - Generated HTML documentation for your class library API. - Supports Smart Device platforms Android and iOS. - Supports W3C XML Schema (XSD), XDR and DTD standards. - Supports generating WCF Web Services from WSDL. - Supports JSON serialization. - Supports Fast Infoset binary XML serialization. - Support for the most complex XML standards. - Royalty free distribution of compiled code and runtime. -
14
AIO Tests
AIO Tests
QA Testing and Test Case Management App for Jira, designed to streamline end-to-end software testing lifecycle. AIO Tests solves the challenges of disorganized testing, poor traceability, and inconsistent test execution by centralizing test cases, plans, and results. It ensures comprehensive test coverage, streamlines execution, and facilitates collaboration among QA teams, developers, and stakeholders. With integrated reporting, analytics, and support for automated tests, it enhances scalability and aligns testing with development workflows. This improves efficiency, product quality, and compliance with industry standards.Starting Price: $0/month (1-10 users) -
15
NativeBridge
Autoflow
NativeBridge.io revolutionizes mobile development by bringing native apps to any browser with a single magic link. We've eliminated the traditional barriers that slow down your team – no more waiting for builds, struggling with device compatibility, or walking clients through complex installation processes. Imagine reviewing a new feature in seconds rather than hours. Picture your designers, developers, QA specialists, and stakeholders all experiencing the exact same version of your app simultaneously – regardless of their location or device. That's the power of NativeBridge.io. Our technology creates a virtual environment where iOS and Android applications run natively within any web browser. Share a single URL and instantly grant access to fully-functional mobile experiences across emulated or real devices. Embed working apps directly in documents, websites, or pull requests to transform how your team collaborates.Starting Price: $14.99/month -
16
ChatterBox
ChatterBox
ChatterBox is an all-in-one API that makes it easy to integrate your software with leading video conferencing platforms like Zoom, Google Meet, and Microsoft Teams. Whether you're building a meeting bot, automating call insights, or enabling real-time collaboration features, ChatterBox gives you seamless access to real-time transcripts, speaker identification, audio streams, call metadata, and more. Built for developers, ChatterBox is designed to be simple to integrate, self-serve, and fully managed—so you can launch powerful meeting experiences without the hassle of maintaining infrastructure or dealing with platform-specific quirks.Starting Price: $0.90/hour -
17
AppStruct
AppStruct
AppStruct is a cloud-based visual development platform that lets you design, build, and publish fully-featured mobile, web without writing code. Drag-and-drop UI, built-in backend, one-click store builds, and instant API integrations allow solo founders and product teams to ship production-ready apps up to 3x faster than traditional development.Starting Price: $54/month -
18
Dynamic Mockups
Dynamic Mockups
Dynamic Mockups was born from a fundamental challenge in the print-on-demand industry: the disconnect between design and reality. Founded by industry experts with extensive experience in both POD operations and graphic design, our company addresses the critical moment when customers need to visualize exactly how their graphics will appear on physical products. Our API-first platform delivers studio-quality product photos at scale, combining the precision of professional photography with the efficiency of automated generation. Unlike traditional mockup tools that prioritize manual creation or AI solutions that sacrifice accuracy, Dynamic Mockups offers 100% precise product renderings that faithfully represent how designs will appear in the real world.Starting Price: $0 -
19
StarterKitPro
StarterKitPro
StarterKitPro is a lean, full-featured Next.js SaaS boilerplate that helps you launch faster with built-in auth, payments, emails, dashboards, landing pages, and more. Designed for developers who want to skip setup and ship faster. Includes social login, Stripe & Lemon Squeezy integration, SEO, blog, docs, and 50+ UI components. Build unlimited projects for yourself and clients. Perfect for solopreneurs, indie hackers, and teams.Starting Price: $0 -
20
Modor
Modor
Modor is a free AI-powered online mockup generator that enables users to create professional product mockups quickly and easily. It offers a wide variety of customizable templates across multiple categories including apparel, devices, packaging, and print materials. Users can upload their designs and instantly generate realistic mockups with accurate shadows and lighting. Modor supports optimized mockups for various social media platforms and provides high-resolution downloads in formats like PNG, JPEG, and PDF. Its drag-and-drop interface requires no design skills, making it accessible to both professionals and beginners. Loved by over 5,000 users, Modor combines convenience and quality to streamline product visualization.Starting Price: $0 -
21
Avo
Avo
Avo is the Essential Toolkit for building Internal Tools with Ruby on Rails. Building boilerplate features is a messy, boring, and time-consuming process. Lean teams use Avo to offload the technical heavy lifting, so they can focus on the more unique aspects of their businesses. Avo works with all types of Ruby on Rails apps, new or existing, big or small, and it's fully customizable.Starting Price: $50/month (Pro) -
22
Gadget
Gadget.dev
Gadget is an AI-centered IDE with all of the infrastructure, hosting, tools, integrations, and best practices you need under one roof. Code, configure, debug, deploy, and scale apps with an AI assistant that can do it all quickly, and ensure it's always done correctly. Our ethos on AI is different. We spent years building a framework that guarantees that the sensitive parts of your application (auth, security, permissions, CRUD APIs) are always working. Our AI is taught to prioritize using concepts from our framework, as they are built by expert humans, before completing the requirements with custom code generated from the latest LLMs. The net result is you get a ton of speed while you build, but you’re not rolling the dice with AI on sensitive code that ALWAYS NEEDS TO BE RIGHT.Starting Price: $35/month -
23
DeepDocs
DeepDocs
Every developer has been there. You merge a pull request, and a week later, someone is confused because the documentation wasn’t updated. The API has changed, the SDK behaves differently, but the docs still reflect an older version. Not because anyone forgot on purpose, but because keeping docs in sync with code is tedious and often the last thing on the checklist. DeepDocs fixes that. It is a GitHub-native AI agent that keeps your documentation in sync with your codebase. Whether you're maintaining API references, SDK guides, or onboarding tutorials, DeepDocs watches for changes in your code and proposes relevant updates to your docs—without you needing to lift a finger.Starting Price: $25/month -
24
kisuke
kisuke
Kisuke is an app that transforms your iPhone into a powerful development environment. SSH to remote hosts, run Claude Code, edit files, browse the file system, manage processes, and more, all from your device.Starting Price: Free -
25
Dr7.ai
Dr7.ai
Dr7.ai is the world’s first unified medical AI hub, providing one API to access leading healthcare-focused language and vision models. The platform supports 15+ specialized models such as MedGemma, BioGPT, and Med-PaLM 2 for use cases ranging from EHR analysis to medical imaging and drug discovery. Its unified API standard allows developers and healthcare teams to integrate once and switch between models without multiple onboarding processes. With HIPAA/GDPR compliance, advanced encryption, and role-based access, Dr7.ai ensures security and privacy. Real-time updates, benchmarking, and multilingual support make it suitable for global healthcare applications. By streamlining access to cutting-edge AI, Dr7.ai empowers professionals to accelerate innovation in healthcare research, diagnostics, and treatment planning.Starting Price: $0 -
26
Ripplix
Ripplix
At Ripplix, we’re passionate about the small details that make digital products truly delightful. In a world filled with interfaces, it’s often the subtle animations and thoughtful micro-interactions that create a lasting impression. They make apps feel alive, guide users effortlessly, and elevate the overall experience. Ripplix was born from the idea that these moments—these “ripples” in design—deserve their own spotlight. Our platform is a curated library of UI animations and micro-interactions sourced from real-world digital products. From smooth hover effects to clever transitions and satisfying loading states, Ripplix showcases the kind of design polish that turns good products into great ones.Starting Price: Free -
27
Releasebot
Releasebot
Releasebot finds and watches release note sources from hundreds of products and companies. When a new release is published, Releasebot picks it up and adds it to your personalized feed. Stay up to date with timely alerts, email digests, and more. Never miss an important update again.Starting Price: $59/month -
28
Over.fig
Over.fig
Over.fig - a free Chrome extension that overlays your Figma design as a semi-transparent layer directly into your webpage. Bridge the gap between design and code. Compare design to website in one click. No more switching tabs. No more guessing margins, fonts, or colors. And no more static image overlays that limit interaction. Key Features - Access Figma’s precise measurement tools — without leaving your website. Hover over any element and instantly see spacing, padding, and alignment. Verify every detail directly on the live page. No more tab-switching, no more guessing. - Instant check design CSS & Tailwind conversion. Click any design element to inspect its styles and transform Figma styles into Tailwind utility classes on the fly. - Overlay only the frame that you need. Need to use only a header, card, or CTA section? Select any frame or group in Figma, overlay just that part, and use it as a reference while coding.Starting Price: $6/month -
29
Velda
Velda
Velda provides development environment where developer can directly run job in the cloud/cluster, with zero extra setup. This gives developer on-demand access to compute (e.g. GPUs) needed to run machine learning training, simulation, batch jobs, or anything where HPC is desired, and with local-like experience and full customizability. -
30
Karolium
UCBOS
Karolium is a revolutionary Zero Code platform designed to transform supply chain and warehouse management processes. With its 100% no-code, NoSQL architecture, Karolium empowers enterprises to implement AI-driven, composable Warehouse Management Systems (WMS) and Supply Chain Management (SCM) solutions at an unprecedented speed—up to 10 times faster than traditional methods. This platform features a real-time SCM command center, seamless integration with warehouse automation systems, predictive analytics capabilities, and comprehensive connectivity with legacy ERP systems, ensuring total data ownership and eliminating vendor lock-in. Karolium is tailored for organizations looking to innovate their supply chain operations without the burden of technical debt or complex custom coding.Starting Price: $30/month/user
