ProcessMaker

Browser based Chart and Diagram tool. Requires sign up. Free account allows one diagram to be saved. Very easy to use, professional looking. Main advantage is that diagrams can be …

Calligra Flow (formerly Kivio) is an easy to use diagramming and flowcharting application with tight integration to the other Calligra applications. It enables you to create network diagrams, organisation...

Prototype cheaply and quickly for iPad, iPhone, Android, Windows Phone 7, Facebook and web using Apple Keynote, Microsoft PowerPoint or OpenOffice Impress.

Turn your Dropbox images into prototypes for any device and get feedback. No coding required.

Moqups — онлайн-платформа для создания дизайна прототипов приложений, сайтов диаграмм и макетов. Платформа позволяет дизайнерам и разработчикам создавать в реальном времени наглядные дизайны будущих проектов, которые помогут сократить время разработки. …

WireframeSketcher is a software tool that helps quickly create wireframes, mockups and prototypes for desktop, web and mobile applications. It comes both as a plug-in for any Eclipse-based IDE and …

Serena Prototype Composer - the best agile application prototyping tool is now free! View the demo, take the product tour, or download it free today.

PlantUML is an open-source tool that uses simple textual descriptions to draw UML diagrams. The generator can be run anywhere within JVM and integrated with various application such as wiki, …

Umbrello UML Modeller is a Unified Modelling Language diagram programme for KDE. UML allows you to create diagrams of software and other systems in a standard format.

Visual Paradigm for UML (VP-UML) is a UML design tool and UML CASE tool designed to aid software development. VP-UML supports key modeling standards such as Unified Modeling Language (UML) …

Lightweight, powerful, easy to use, UML tool Software Ideas Modeler is a lightweight and powerful CASE tool. It supports UML 2.2 diagrams and a lot of other ones. Software Ideas …

UMLGraph allows the declarative specification and drawing of UML class and sequence diagrams. The current features are part of an ongoing effort aiming to provide support for all types UML …

MindMeister brings the concept of mind mapping to the web, using its facilities for real-time collaboration to allow truly global brainstorming sessions. Users can create, manage and share mind maps …

TheBrain helps you organize all your Web pages, contacts, documents, emails and files in a context-driven visual map. Items are linked in a visual network that is designed to mimic …

This Software empowers users to construct, navigate, share, and criticize knowledge models represented as Concept Maps. The toolkit is platform independent and network enabled, allowing the users to build, and...

Mindomo - Free Web-based online mind mapping software

iMindMap allows you organise, create, plan, notate, learn, structure, communicate, solve and project manage all in one place... To provide you with a Mind Mapping solution to suit your needs …

SimpleMind is a great Mind Mapper with focus on simplicity and ease of use. Multiplatform, with live mindmap transfer.

Create deep visual documents, adaptable and multi-level diagrams, flowcharts, concept maps, mind maps and models. Users can: - Define their own types of nodes and connectors, to reuse nomenclature, symbols,...

Produce unique, information rich, vivid solutions for enhanced creative thinking and compelling presentations. Smooth curves and colorful pictures create powerful images for your brain to remember. Branches...

Inspiration K-12 supports visual thinking techniques, enabling students to easily create and update graphic organizers, concept maps, idea maps and other ...

Mindmaps is a mind mapping tool and a brainstorming application. It allows you to order your thoughts, store ideas and bring structure into complex concepts. You can share your result …

Draw lets you produce anything from a quick sketch to a complex plan, and gives you the means to communicate with graphics and diagrams. With a maximum page size of …

yEd is a powerful diagram editor that can be used to quickly create diagrams manually or import external data for analysis and auto-magically arrange even large data sets by just …

WaveMaker (formerly named ActiveGrid) is an open source software development platform that automates much of the process for creating Java web and cloud applications. WaveMaker provides a visual rapid...