Fantahsea is a simple gallery/image hosting backend service. It's built using GO, GIN, GORM and other beautiful libraries. It's a simple, personal project, so it won't be very useful for you :D
Since v1.0.3.5, fantahsea nolonger serves the original images. The original images before compression are served by file-service. Fantahsea only serves the generated thumbnails.
Since v1.0.6, files are served by mini-fstore rather than file-service. file-service is replaced by vfm.
Since v1.0.7, fantahsea nolonger compresses the image and serves the thumbnail. The thumbnail is generated by hammer and served by mini-fstore.