Having used iOS my entire life, the switch to GrapheneOS will be a big change. I have learned over the past year about Android, GrapheneOS, and apps to use. I managed to find most of the apps I was looking for, but there are some I struggled with. I had trouble finding privacy respecting, open source apps for the following categories (I've listed what apps I did find, but want to see if there are better alternatives.)

• Local AI: For AI I was able to find MLC LLM, but the iOS version is a bit broken so I'm unable to confirm if it's what I'm looking for. I want something capable of running Llama 3. This was by far the hardest category to find an app for.

• Backup: I found Neo Backup and Seedvault. I want to be able to backup files, photos, app data, etc.

• IDE: I was only able to find Neovim (which I'm not even sure is an IDE). I primarily code with Python (but also code in Java as well as others), and I want to be able to run quick scripts when I'm out and about.

• Torrent: While torrenting on a phone isn't necessary, it has certain scenarios when it's useful. If this is a major hole in privacy and security, I don't mind leaving this off my list. I found LibreTorrent as an option.

• Local file sharing: This is one I'm most curious about. I want a way to share files between my Linux computer and phone. LocalSend and Warpinator seem to be tied as far as popularity, maybe I can get some insight here. I want it to be strictly over the local network.

• Network monitoring: This is nice to have for a variety of reasons. I want something like Wireshark for Android. I couldn't find many great options, but I found Vernet.

• eBook reader: I'm sure the option I picked here is fine, but I wanted a second opinion about Libera Reader.

• Terminal: I've heard a lot of different opinions for terminal emulators for Android, so please put up a good case for whichever one I should go with. Neovim is apparently (technically?) a terminal emulator. I'm increasingly confused about what Neovim actually is. I also found Termux and I eventually found too many options to find a clear choice.

• Movies: Because many movie streaming services are privacy invasive, I'm looking for an ethical way to watch movies. I found Stremio which I have never heard of before. This isn't a topic that gets covered very often.

I am aware of AlternativeTo, and it's what I used to find some of these trickier apps, but nothing beats hearing first hand experiences. Thank you all for your help!