See also:

• Computers: Data Formats: Markup Languages  (1,082)
• Computers: Programming: Languages  (13,138)
• Computers: Programming: Methodologies: Object-Oriented: Booch  (1)

This category in other languages:
	German  (8)   Spanish  (1)

• OMG UML Resource Page   - Object Management Group (OMG) provides the newest UML standards, add-ons and features on their site.

• Cetus Links on UML - Collection of links; includes other links on objects and components.
• Free UML CASE tool and OO Resource Page - Links on Free Object Oriented Unified Modeling Language tools, links, and resources.
• Ivar Jacobson's postcards - Dr. Ivar Jacobson is one of the fathers of use cases, the Unified Modeling Language and the Rational Unified Process. His postcards contains his recent impressions, thoughts and reflections.
• Klasse Objecten - Specialized in consultancy and training in UML, OCL, Unified Modeling language, Object Constraint Language, object technology and component based development.
• Model Driven Development Executable and Translatable UML - xtUML is a model-driven development process based on industry-standard UML notations. xtUML models are executed and tested early in the development lifecycle and are translated to generate optimized target code.
• Objects by Design - Covers recent developments in object-oriented design and programming. Includes list of books, UML modeling tools, projects and forums.
• The Precise UML Group - Publications, events, mailing list, links and organization; working on the evolution and standardization of the Unified Modeling Language.
• Rain's UML Resource Page - A collection of Unified Modeling Language resources on class diagrams and design patterns.
• The UML Bibliography - Contains references to publications and links about the Unified Modeling Language.
• UML Diagram Gallery - A collection of UML diagrams sample, resources, tips and tricks for applying UML in software development projects.
• UML Links by Prashant N. Mhatre - Important links on UML.
• An UML Open Directory - An Open Directory for Unified Modeling Language community (Powered by Visual Paradigm).
• UML Resource Center - The Unified Modeling Language industry-standard for specifying, visualizing, constructing, and documenting the artifacts of software systems. By Rational Software Corporation.
• UML Resources - Unified Modeling Language resources, related links, tutoirals and tools.
• Use Case Maps - News, tools, publications and links. Includes information on the UCM User Group.
• VisualBuilder.com UML Tutorial - Intro to UML focusing on Use case and Class diagrams.