Next.js
Express
Material UI
Typescript
https://onlycomfy.art

Features:
Search by tags (supports logical expressions) (https://onlycomfy.art/search_syntax)
Semantic search (using CLIP) (https://onlycomfy.art/search_syntax)
You can find images with similar tags.
You can find images with similar color palette.
You can find visually similar images (CLIP).
Reverse image search (phash+vp_tree/SIFT)
(logical expression parser - https://github.com/qwertyforce/mongodb_logical_expression_parser)
(sift microservice - https://github.com/qwertyforce/sift_reverse_search_microservice)
(clip microservice - https://github.com/qwertyforce/clip_reverse_search_microservice)