I also have one I developed according to my use: https://github.com/egeozcan/mahpastes

It has a rest api and a cli tool, and also the possibility to make headless deployments, and it can sync clips without a sync server. It can serve folders/tags and optionally expose a read or read/write api for JSON files on the same level. It supports lua plugins, and I have a fal.ai plugin to generate/edit images already in the repo (some other examples there).

It has a lot of features so maybe it's better if I just link to the docs: https://egeozcan.github.io/mahpastes/