As an amateur photographer, I'm looking for recommendations to improve my process for reviewing and selecting the best photos from my albums.

Currently, it goes something like this:

• (after I copy the photos to my PC) I open the folder containing the album
• I open the first photo and start looking at the pictures using the default photo viewing app
• I note mentally, on paper, or in a digital notepad the names of the files that I like the most
• manually select the files that I noted down

My ideal workflow would be something like:

• open the folder, open first photo, look through them all
• each time I see a picture that I like, hit space or some other simple shortcut, which adds the picture to the current selection
• after I am done viewing, I have all the files that I want already selected to do with as I please

I have tried multiple apps over the years but I haven't come across anything that had something similar, or I was too stupid to figure out how to do it. The workflow I described is using windows/linux, on macOS it's even more cumbersome (since one needs to select all photos in a folder before previewing them).

Do you have any recommendations for an app that has functionality like this, or if not, on how I can make my workflow better?

Thanks

TLDR:

I need a website that let's signed in users vote on each others photos, and stores that data on who voted for what in a database.

Background

I run a facebook group of about 2,000 members. This group is designed for analog (any non-digital format) photographers to swap high quality artistic prints with each oter. The community was essentially dead and the admin wanted to throw in the towel so I took over. We've made progress, the group growth jumped by over 500% in the first month after I took over.

Right now trading prints doesn't work well. People make a post using the facebook selling format, and those who are interested comment with the image they'd like to trade for. The problem is that the posts get limited visibility due to facebook's algorithms, and stale posts hang around. All of this reduces over all activity, and the majority of posts don't end up in a trade.

My solution is to do a trade event with everyone participating at the same time. Since facebook doesn't lend itself to this I'd like to whip up a quick site for the event. My time is so limited these days I really don't have the capacity to build something from scratch, and the group certainly doesn't have any other developers to help out with it (it skews heavily on the older side).

I'd like to find an open source project that lets users sign in (sign in using facebook would be a bonus) and upload/vote on images. After the voting closes, I'll write code to pair everyone up in a way that optimizes for everyone getting to make a trade. If Alice votes for Bob's image, and Bob votes for Alice's image, they would get paired up to make the swap.

I feel okay writing the code to map out swaps, but I'm pretty terrible at web design and especially at front end design. I've looked across github, but I wanted to reach out and see if anyone could recommend something that I might of missed.

I don't expect to have 2,000 members participate, I think it may be as few as under 100, so hopefully I won't need to worry about scale.

Thanks in advance for the help!