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Code Review Tools
Code review tools are software tools designed to examine and analyze source code for errors, bugs, and vulnerabilities. They provide developers with detailed feedback on their code, highlighting areas that need improvement or optimization. These tools use a variety of techniques such as static analysis, unit testing, and peer review to ensure the quality and functionality of the code. In addition to identifying coding issues, they also help improve code security by detecting potential vulnerabilities or weaknesses in the code. Code review tools are an essential part of the development process for any software project.
No-Code Development Platforms
No-code development platforms provide a way for users to design, build, and develop software applications without the need for traditional coding. They are built in such a way that users can rely on simple visual interfaces with drag and drop type tools, allowing them to rapidly develop applications with minimal technical knowledge. This makes no-code development platforms ideal for any user regardless of programming experience, from hobbyists to entrepreneurs. Furthermore, modern no-code platforms allow complex mobile apps or web projects to be created more quickly than ever before.
Code Collaboration Tools
Code collaboration tools are platforms that enable developers to work together on software projects by facilitating real-time collaboration, version control, and code sharing. These tools allow multiple developers to edit and review code simultaneously, track changes, and manage different versions of code through branches and commits. Key features typically include code reviews, pull requests, conflict resolution, issue tracking, and integration with version control systems like Git. Code collaboration tools are essential for team-based development environments, ensuring smooth coordination and improving productivity in software projects.
Java CMS Software
Java CMS software, built on Java programming language and having multiple tools and features, is used by enterprises as a content management platform.
QR Code Generators
QR code generators are tools that allow users to create quick response (QR) codes, which are machine-readable barcodes that store information such as URLs, text, contact details, or Wi-Fi credentials. These tools typically allow users to customize QR codes by changing their size, color, and design while ensuring the code remains scannable. QR code generators are commonly used for marketing, event registration, payments, product packaging, and contactless interactions. They help businesses and individuals provide an easy way for users to access digital content or services through their smartphones or other scanning devices.
Code Editors
Code editors are software tools that allow developers to write, edit, and debug source code for programming and web development. These editors provide essential features like syntax highlighting, code completion, auto-indentation, and error detection to enhance productivity and reduce coding errors. Many code editors also offer integrations with version control systems (like Git), debuggers, and build tools, allowing developers to manage their code and workflows efficiently. While some code editors are lightweight and focused solely on text editing, others offer extensive features and customization options through plugins and extensions. By providing a streamlined environment for coding, code editors are essential for software development, web development, and scripting tasks.
Infrastructure as Code Software
Infrastructure as Code (IaC) tools are software solutions that enable developers and IT teams to automate the provisioning, configuration, and management of infrastructure using code. These tools allow users to define and manage infrastructure components like servers, databases, and networking resources through configuration files, ensuring consistency and repeatability in infrastructure setups. IaC tools typically support version control, enabling teams to track changes and collaborate on infrastructure management.
Code Search Engines
Code search engines are specialized search tools that allow developers to search through codebases, repositories, or libraries to find specific functions, variables, classes, or code snippets. These tools are designed to help developers quickly locate relevant parts of code, analyze code quality, and identify reusable components. Code search engines often support various programming languages, providing search capabilities like syntax highlighting, filtering by file types or attributes, and even advanced search options using regular expressions. They are particularly useful for navigating large codebases, enhancing code reuse, and improving overall productivity in software development projects.
Code Enforcement Software
Code enforcement software is software that helps local government agencies and municipalities manage and enforce building codes, zoning laws, and other regulatory compliance requirements. These platforms typically provide features for tracking violations, issuing citations, managing inspections, and automating the code enforcement process. Code enforcement software can also include tools for scheduling inspections, documenting findings, generating reports, and managing case histories. It helps ensure that properties comply with local laws and ordinances, improving efficiency and accountability in enforcement processes. Additionally, it allows for better communication between enforcement officers, residents, and other stakeholders.
Coding Challenge Platforms
Coding challenge platforms, also known as code assessment and technical skills testing platforms, enable developers and organizations to test their coding skills to see what skills need to be improved, or to determine the coding skills of a potential hire. Many coding challenge platforms also offer features like coding competitions, mock interviews, and collaboration opportunities for learning with others. These platforms are popular among job seekers, developers, and coding enthusiasts looking to enhance their problem-solving abilities.
JavaScript Libraries
JavaScript libraries are collections of pre-written JavaScript code that developers can use to simplify and accelerate web development tasks. They provide ready-made functions, utilities, and components for handling common challenges such as DOM manipulation, animations, event handling, data formatting, and AJAX requests. By using libraries, developers reduce the amount of repetitive coding needed and ensure greater cross-browser compatibility. Many JavaScript libraries focus on specific areas, such as UI design, data visualization, or state management, making them versatile tools in both front-end and back-end development. They play a vital role in modern web applications by boosting efficiency, improving code quality, and supporting rapid prototyping.
JavaScript Obfuscators Software
JavaScript obfuscators are tools that transform human-readable JavaScript code into a form that is difficult to understand, reverse-engineer, or tamper with. They typically replace variable names, functions, and control structures with complex or meaningless patterns while preserving the code’s original functionality. Some obfuscators also add layers of protection like string encryption, dead code insertion, and control flow flattening to further complicate analysis.
Low-Code Development Platforms
Low-code development platforms are software tools designed to assist developers with the creation of software applications. They provide an alternate means to implementation, reducing the amount of manual coding that needs to be done. Platforms vary based on the type of application being created, enabling users to quickly build and deploy business applications without having extensive technical knowledge or software development experience. Features may include tools for visual modeling, integration connectors, and user interface components.
AI Coding Assistants
AI coding assistants are software tools that use artificial intelligence to help developers write, debug, and optimize code more efficiently. These assistants typically offer features like code auto-completion, error detection, suggestion of best practices, and code refactoring. AI coding assistants often integrate with integrated development environments (IDEs) and code editors to provide real-time feedback and recommendations based on the context of the code being written. By leveraging machine learning and natural language processing, these tools can help developers increase productivity, reduce errors, and learn new programming techniques.
Source Code Management Software
Source code management (SCM) software is a type of software to help developers track, manage, and version control their source code throughout the software development lifecycle. These tools allow multiple developers to collaborate on the same project by maintaining a centralized repository where code changes are stored and tracked. SCM software typically includes features like version control, branching, merging, and conflict resolution to ensure that code changes are properly managed and integrated. It also provides tools for tracking issues, auditing changes, and ensuring that all team members are working with the latest codebase. SCM software is essential for maintaining code integrity, improving collaboration, and enhancing productivity in development teams.
Code Coverage Tools
Code coverage tools are software utilities designed to analyze the source code of an application and report on the level of code that is tested by automated tests. They usually measure the percentage of lines, blocks, or branches of code that have been executed in a test suite. Many popular programming languages have their own code coverage tools available for developers to use.
Code Signing Software
Code signing software is a type of program that digitally signs code to ensure its authenticity and integrity. It verifies the identity of the author or publisher of the code, and helps protect users from malicious software by providing evidence that the code was not altered during transit. Code signing can be used for a variety of purposes, including software distribution, configuration management, and digital document authentication. It is an essential part of maintaining secure electronic communication between two parties.
Medical Coding Software
Medical coding software is a type of software used to classify various medical diagnoses and procedures in order to provide accurate reimbursement from insurance companies. It enables healthcare providers to code various patient treatments, tests, medications, or procedures for billing purposes. The software also helps them comply with industry regulations and guidelines as well as improve efficiency and accuracy in their billing process. It can be used for tracking patient records and managing claims efficiently. Furthermore, it offers support services such as online training courses for coders, ensuring that they stay updated on the latest developments in the field.
Vibe Coding Tools
Vibe coding tools are developer-focused tools that emphasize creative flow, rapid experimentation, and an enjoyable coding experience. They often combine lightweight editors, AI-assisted coding, instant feedback, and minimal configuration to reduce friction during development. These tools are popular among indie developers, startups, and prototypers who value speed, intuition, and expressiveness over rigid processes. Vibe coding tools may include features like natural-language prompts, live previews, collaborative environments, and smart code suggestions. By prioritizing developer experience and momentum, they help programmers stay productive and engaged while building software.
No Code Database Software
No code database platforms are tools that allow individuals to create and manage databases without needing to write any code. These platforms typically use drag-and-drop interfaces and pre-built templates to simplify the database creation process. They are designed for users with little to no technical background, making it easier for them to organize and store data. No code database platforms also offer features such as data visualization, automated backups, and collaborative capabilities, making it a versatile solution for various businesses and industries.
View more categories (20) for "opensource java code"
  • 1
    JsPHP

    JsPHP

    JsPHP

    ...In the JsPHP IDE registered users can edit the JavaScript functions in the JsPHP library and can also write code to test that those functions are working properly or to test how well those functions perform (how fast they run when they are executed on the computer). If you're just starting out with learning JavaScript then helping out at JsPHP is the perfect way for you to get started because we have lots of beginner-level work that needs to be done that you could help us with.
    Starting Price: Free
  • 2
    Zulu Embedded

    Zulu Embedded

    Azul Systems

    Zulu Embedded™ is the only fully certified, completely customizable 100% open source Java platform for embedded systems plus IoT and IIoT edge devices, gateways and dedicated applications. Across a wide variety of devices and operating systems. Zulu Embedded™ meets all Java SE standards and requires no coding changes to your application. Leverage industry-standard Java tools for development and profiling. As a pure, 100% open source offering there are no license fees. ...
  • 3
    Twilio

    Twilio

    Twilio

    ...Build accurate and personalized experiences for your customers, easily and at scale, using SMS and WhatsApp messaging, voice, video, email, and more. Browse documentation and SDKs in multiple coding languages, including Ruby, Python, PHP, Node.js, java, and C#, or jumpstart your first project with our open source code templates to quickly build production-ready communications apps. Sign up and start building today.
    Starting Price: $0.0085 per min
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  • 4
    Jersey

    Jersey

    Eclipse Foundation

    ...Track the JAX-RS API and provide regular releases of production quality reference implementations that ship with GlassFish. Provides APIs to extend Jersey & build a community of users and developers. Makes it easy to build RESTful Web services utilizing Java and the Java Virtual Machine.
    Starting Price: Free
  • 5
    Appsmith

    Appsmith

    Appsmith

    Appsmith is an open-source low-code platform designed to help businesses rapidly build custom internal tools and applications. With a drag-and-drop interface and extensive integration capabilities, Appsmith simplifies the development of dashboards, admin panels, and CRUD applications. Developers can also customize functionality using JavaScript, while seamless integration with databases and APIs makes it highly versatile.
    Starting Price: $0.4/hour/user
  • 6
    Telerik DevCraft

    Telerik DevCraft

    Progress Software

    Telerik DevCraft is an AI-powered UI component suite designed to help developers build modern, high-performance applications faster. It includes a comprehensive collection of .NET and JavaScript UI libraries for web, desktop, and mobile development. DevCraft supports popular frameworks such as Blazor, ASP.NET, Angular, React, Vue, WPF, WinForms, and .NET MAUI. Built-in AI coding assistants help automate repetitive tasks and generate production-ready code directly in developers’ IDEs. The suite also includes tools for reporting, document processing, and mocking to support end-to-end application development. ...
    Starting Price: $1,299 per developer
  • 7
    JRebel

    JRebel

    Perforce

    Save an average of 150 coding hours per year with JRebel, a JVM plugin that streamlines Java application development by skipping the time-consuming build and redeploy steps. With JRebel, developers can view code changes in real-time, preserve application state, and increase coding efficiency. JRebel integrates with over 100 leading frameworks, application servers, IDEs, and build environments.
  • 8
    MyEclipse

    MyEclipse

    Genuitec

    Java developers have so much more to consider than just writing great code. From keeping up with the latest Java versions and web frameworks, to implementing version control and deploying to a variety of application servers, there is a lot to manage. MyEclipse unifies your development tools in a single download, so you can stay focused on coding.
  • 9
    iText

    iText

    Apryse

    Now part of the Apryse family, iText is one of the best-documented and most versatile PDF SDKs in the world. The open-source iText Core library features a powerful layout engine and intuitive high-level APIs for document creation and manipulation, digital signing and validation, and much more. It has built-in support for PDF 2.0, all variants of PDF/A and PDF/UA, FIPS-140-2 and the very latest ISO standards for digital signatures and encryption. You can extend iText's capabilities...
  • 10
    Webix

    Webix

    Webix

    ...Our support service specialists know everything about our library and can help you solve any problem. We also have an official support forum where you can discuss issues with our developers. By using Webix JS framework you receive an elegant and lightweight code based on object-oriented programming concepts. Associate your project with jQuery JavaScript library, MVC frameworks AngularJS, React, Vue.js, Backbone.js, third party UI extensions.
    Starting Price: $848
  • 11
    Cerberus Testing

    Cerberus Testing

    Cerberus Testing

    Cerberus Testing is a low-code software testing automation enabling continuous testing at scale. Using the solution you can remove years of implementing an internal testing framework. The product enables you to quickly iterate through your testing lifecycle, from test repository, execution, reporting and analytics. The solution allows the collaboration of the teams from the use-cases definition to the test case execution on the variety of browsers, devices, apps and APIs. ...
    Starting Price: €0
  • 12
    AgitarOne

    AgitarOne

    Agitar Technologies

    The AgitarOne product family helps you work safer, better, and smarter as you develop and maintain your Java applications. AgitarOne JUnit Generator creates thorough JUnit tests on your code. This helps you find regressions and makes it safer and easier to improve your code to reduce the cost to maintain it. AgitarOne Agitator helps developers understand the behavior of their code as they write it. This helps you prevent bugs and prevent code complexity that can become tomorrow's maintenance headache. ...
  • 13
    Zulu Enterprise

    Zulu Enterprise

    Azul Systems

    Azul Zulu is a 100% open source, fully standards-compliant Java Development Kit (JDK) and runtime platform with flexible pricing and support plans, no proprietary licenses or field of use restrictions, timely security updates, and the industry’s best support from Azul’s globally-distributed support team. The level of support is extremely important to many customers, as one survey respondent, a VP of Global Information Security, explained: “One of the big benefits of Zulu is its strong...
    Starting Price: Up to 5 Desktops $112.5 USD/year
  • 14
    Jmix

    Jmix

    Haulmont Technology

    Discover a rapid application development platform that supercharges your digital initiatives without low-code limitations, vendor dependency, and usage-based fees. Jmix general purpose open architecture based on a future-proof technology stack is capable to support various digital initiatives across the organization. Jmix applications are indeed yours and can be supported independently thanks to open-source runtime utilizing mainstream technologies.
    Starting Price: $45 per month
  • 15
    DataViewsJS

    DataViewsJS

    GrapeCity

    ...DataViewsJS was designed from the start to be a fast, full-featured, and completely customizable developer tool for efficient data display and editing to meet any of your JavaScript application’s needs. Localized resources for Chinese, Japanese, and Korean are included with DataViewsJS. Additional languages can be easily added by creating your own resource files and setting them with simple script code. Modern data presentation patterns such as those you see on social networks and other sites become easy when you use DataViewsJS interchangeable layouts.
    Starting Price: $999 per year
  • 16
    Studio 3T

    Studio 3T

    Studio 3T

    ...Use a drag-and-drop UI to build complex find() queries and filter array elements. Break down aggregation queries into manageable steps and build them stage by stage, for easier debugging and querying. Generate instant code in JavaScript (Node.js), Java (2.x and 3.x driver API), Python, C#, PHP, and Ruby from MongoDB and SQL queries that you can copy and paste into your application. Save MongoDB imports, exports, data comparisons, and migrations as tasks that you can run on demand. Or even better, skip the reminders and schedule them to run exactly when you need them. ...
    Starting Price: $499/year/user
  • 17
    Diffblue Cover
    Diffblue Cover analyzes your existing Java program and writes unit regression tests that reflect the current behavior of the code. The CLI tool works 100% autonomously, configuring itself from your Maven or Gradle environment. By bringing automation to the test-writing process, the CLI tool provides a speed boost for organizations that are working towards achieving DevOps goals like CI/CD.
    Starting Price: Free
  • 18
    Apache Subversion

    Apache Subversion

    Apache Software Foundation

    Welcome to subversion, the online home of the Apache® Subversion® software project. Subversion is an open-source version control system. Founded in 2000 by CollabNet, Inc., the Subversion project and software have seen incredible success over the past decade. Subversion has enjoyed and continues to enjoy widespread adoption in both the open-source arena and the corporate world. Subversion is developed as a project of the Apache Software Foundation, and as such is part of a rich community of...
  • 19
    Kendo UI

    Kendo UI

    Progress Software

    Kendo UI is the ultimate collection of JavaScript UI components with libraries for jQuery, Angular, React, and Vue. Quickly build eye-catching, high-performance, responsive web applications—regardless of your JavaScript framework choice. Easily add advanced JavaScript components into your existing or new designs. Kendo UI’s hundreds of components handle everything you need to satisfy your users’ requirements.
    Starting Price: $899
  • 20
    Five

    Five

    Five

    ...Add full code almost anywhere through its native support for SQL, JavaScript, TypeScript, and HTML, Five never limits developers by what’s available out of the box. Five offers a free download that comes with no time limits. You can download it on your desktop and start building for free. Once you have developed a production-worthy application, you can deploy it to the cloud by subscribing to one of our hosting plans for as low as US$29.99/month.
    Starting Price: $29.99/month
  • 21
    Joget DX

    Joget DX

    Joget, Inc.

    Joget offers an open-source, AI-powered platform that converges no-code/low-code development with AI to rapidly build and customize enterprise applications at scale. By combining AI with visual app builders—not raw code—Joget makes app generation faster, safer, and more accessible. With Generative AI and Agentic AI capabilities, Joget Intelligence enables organizations to automate and enhance processes while maintaining oversight and compliance.
    Starting Price: $5/user/month
  • 22
    QF-Test

    QF-Test

    Quality First Software

    QF-Test is an established tool for professional UI test automation of Desktop, Web & Mobile Applications as well as PDF documents. QF-Test is a low-code GUI test tool that allows to efficiently create test cases, e.g. using Capture/Replay, without any programming knowledge across platforms on Windows, Linux and macOS. For software developers, Jython, Groovy or JavaScript offer advanced scripting possibilities. Tests can be run automatically via continuous integration tools such as Jenkins and generate detailed reports. ...
    Starting Price: $2435.00/one-time
  • 23
    Posit

    Posit

    Posit

    Posit builds tools that help data scientists work more efficiently, collaborate seamlessly, and share insights securely across their organizations. Its Positron code editor provides the speed of an interactive console combined with the power to build, debug, and deploy data-science workflows in Python and R. Posit’s platform enables teams to scale open-source data science, offering enterprise-ready capabilities for publishing, sharing, and operationalizing applications. Companies rely on Posit’s secure infrastructure to host Shiny apps, dashboards, APIs, and analytical reports with confidence. ...
  • 24
    BoxLang

    BoxLang

    BoxLang

    BoxLang is a modern, dynamically and loosely typed scripting language for the Java Virtual Machine (JVM) that supports Object-Oriented (OO) and Functional Programming (FP) constructs. It can be deployed on multiple platforms and all operating systems, web servers, Java application servers, AWS Lambda, WebAssembly, and more. BoxLang combines many features from different programming languages to provide developers with a modern, fluent, and expressive syntax. BoxLang has been designed to be a...
  • 25
    K.Explorer

    K.Explorer

    Morphis Tech

    A state-of-the-art AI that builds better software, cheaper and faster. K.Explorer is an AI powered Code Assistant trained on many millions of private corporate lines of code, for specific domains, and on billions of public and open-source lines of code for general purposes. Its code auto-completion features suggest code completions and entire function bodies as you type or as you search the engine for help. To make development faster and more agile it even supports Natural Language for programmers to get guidance while telling a text story about the code they want to write.
    Starting Price: Free
  • 26
    RubyMine

    RubyMine

    JetBrains

    Take advantage of the language specific-aware syntax & error highlighting, code formatting, code completion, and quick documentation. Use smart search to jump to any class, file or symbol, or even any IDE action or tool window. It only takes one click to switch to the declaration, super method, test, usages, implementation, and more. Enjoy super fast navigation in your Rails project with an MVC-based project view and model, class, and gem dependencies diagrams. Follow community best...
    Starting Price: $199 per user per year
  • 27
    FAB Builder

    FAB Builder

    FAB Builder

    FAB Builder is a powerful Code Generation/Low Code platform that accelerates web and mobile app development. It seamlessly integrates with MERN stack, MEAN stack, React, Node.js, Java, Flutter, and iOS, enabling rapid front-end, back-end, and mobile app creation. Leveraging AI and pre-built templates, it optimizes workflows, reducing costs and increasing productivity.
  • 28
    Omnis Studio

    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. ...
  • 29
    Bit

    Bit

    Bit.dev

    ...Build a composable design system and UI. Create a consistent and reusable UI software. Distribute code and teams. Drive autonomy and standards. Scale to cross-team collaboration and bridge the gap between design, development and product. Create a scalable and composable backend that never repeats itself.
  • 30
    Brackets

    Brackets

    Brackets

    ...We blend visual tools into the editor so you get the right amount of help when you want it without getting in the way of your creative process. You'll enjoy writing code in Brackets. Brackets is an open-source project, supported by an active and passionate community. It's made by other web developers like you! Instead of jumping between file tabs, Brackets lets you open a window into the code you care about most. Want to work on the CSS that applies to a specific ID? Put your mouse cursor on that ID, push Command / Ctrl+E and Brackets will show you all the CSS selectors with that ID in an inline window so you can work on your code side-by-side without any popups.
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