I have similar needs as well and have been trying to find a decent solution (but haven't yet.) I never looked for macOS apps though (since I use Linux.) To be

I have similar needs as well and have been trying to find a decent solution (but haven't yet.) I never looked for macOS apps though (since I use Linux.) To be honest, there's a decent chance that you would find something for Mac. Doubt it would be cross platform though.