Forestry.io is a CMS for static sites that includes a media management interface you might like[0].
We also support uploading images to Cloudinary instead of committing them to your git repo to prevent repo bloat.
Depending on what you're trying to do, a non-CMS option that will remove some of the tedium of inserting all these images is to take advantage of Hugo's Page Bundles feature[1]. With this you could just group a bunch of images in a folder and iterate over them in your templates.
We also support uploading images to Cloudinary instead of committing them to your git repo to prevent repo bloat.
Depending on what you're trying to do, a non-CMS option that will remove some of the tedium of inserting all these images is to take advantage of Hugo's Page Bundles feature[1]. With this you could just group a bunch of images in a folder and iterate over them in your templates.
[0] https://forestry.io/docs/editing/media-library/
[1] https://gohugo.io/content-management/page-bundles/