TETRAS-IIIF: Annotation, Video, and Multi-User Extensions for Mirador 4
What is TETRAS-IIIF? TETRAS-IIIF is a suite of plugins and tools for Mirador 4, developed primarily by Tetras Libre SARL, a French open-source company. The ecosystem extends Mirador with annotation editing, video support, and multi-user collaboration capabilities. These tools address limitations of the original mirador-annotations plugin and provide a modern foundation built on React 18/19 and MUI 5/7. Mirador Annotation Editor (MAE) Overview Mirador Annotation Editor (MAE) is an annotation creation and editing plugin for Mirador 4. It serves as a successor to mirador-annotations and is released under the Apache 2.0 license. ...