Termux is awesome! I use it for a bunch of things:

• sshing into servers and my home when I’m out and about
• using croc to transfer files
• making videos I’m going to send people smaller with ffmpeg
• downloading stuff with yt-dlp
• giving myself access to the sandbox + /sdcard from other computers by running an ssh server
• scripting phone stuff (like taking photos) with the api
• running weechat locally, which I can then connect to with weechat android
• using vim
• probably a bunch of other things I’m forgetting