Looking at your requirements, there are some apps that are worth looking at:

• Photoprism, demo is here.

• Piwigo, demo is here.

• Photonix

I suggest trying out their demos, so that you can decide what works best for you.

There is also a comprehensive list here with other suggestions.

Looking at your requirements, there are some apps that are worth looking at:

• Photoprism, demo is here.

• Piwigo, demo is here.

• Photonix

I suggest trying out their demos, so that you can decide what works best for you.

There is also a comprehensive list here with other suggestions.

Edit: A more recent list of photo and video galleries.

Looking at your requirements, there are some apps that can meet your needs:

• Photoprism, demo is here.

• Piwigo, demo is here.

• Photonix

I suggest trying out their demos, so that you can decide what works best for you.

There is also a comprehensive list here with other suggestions.

Looking at your requirements, there are some apps that are worth looking at:

• Photoprism, demo is here.

• Piwigo, demo is here.

• Photonix

I suggest trying out their demos, so that you can decide what works best for you.

There is also a comprehensive list here with other suggestions.