ILIAS

ILIAS is an open-source, web-based Learning Management System written in PHP. It provides tools to create and manage courses, assessments, collaborative spaces and user groups, and is extensible via plugins and configuration. The project is community-driven and used in education and corporate training environments.

Key Features

• Course and learning content management with support for modular course structures and content repositories
• Assessment and quiz engine for tests, assignments, and automated grading workflows
• Collaboration tools including wikis, forums, group spaces and calendaring
• Granular user, group and role management with permission controls
• Plugin/extension architecture to add custom functionality and integrations
• Multilingual interface and extensive documentation for administrators and instructors
• Runs on modern PHP runtimes and supports common relational databases for persistence

Use Cases

• Deploying a university or college LMS to deliver courses, quizzes and student collaboration spaces
• Running corporate training and compliance programs with centralized user and content management
• Building structured e-learning offerings with assessments, documentation and group-based activities

Limitations and Considerations

• Installation and configuration can be complex for non-PHP administrators and requires a supported PHP runtime (modern PHP versions) and a relational database; careful planning for hosting and dependencies is needed
• The system is feature-rich and can present a steep administrative learning curve for customizing workflows and permissions

ILIAS is a mature, feature-complete LMS suitable for institutions that need a self-hosted, extensible platform for structured learning and assessment. It emphasizes flexibility and control for administrators and integrators.