An open-source, web-based 'multi-up' viewer that supports zoom-pan-rotate functionality, ability to display/compare simple images, and images with annotations.

610 stars 266 forks 610 watchers JavaScript Apache License 2.0
annotations iiif javascript mirador openseadragon viewer
4 Open Issues Need Help Last updated: Jul 17, 2026

Open Issues Need Help

View All on GitHub
Accessibility audit-2026 good first issue

An open-source, web-based 'multi-up' viewer that supports zoom-pan-rotate functionality, ability to display/compare simple images, and images with annotations.

JavaScript
#annotations#iiif#javascript#mirador#openseadragon#viewer
Accessibility audit-2026 good first issue

An open-source, web-based 'multi-up' viewer that supports zoom-pan-rotate functionality, ability to display/compare simple images, and images with annotations.

JavaScript
#annotations#iiif#javascript#mirador#openseadragon#viewer
bug user experience audit-2026 ready for dev good first issue

An open-source, web-based 'multi-up' viewer that supports zoom-pan-rotate functionality, ability to display/compare simple images, and images with annotations.

JavaScript
#annotations#iiif#javascript#mirador#openseadragon#viewer
enhancement help wanted design needed audit-2026

An open-source, web-based 'multi-up' viewer that supports zoom-pan-rotate functionality, ability to display/compare simple images, and images with annotations.

JavaScript
#annotations#iiif#javascript#mirador#openseadragon#viewer