Not offline but self-hosting available , there’s LinguaCafe it’s like book reading web app with tons of niceties. I am yet to try it for myself.
Not offline but self-hosting available , there’s LinguaCafe it’s like book reading web app with tons of niceties. I am yet to try it for myself.
I wouldn’t consider being a teacher something similar to business but more like an ONG. I don’t mean to disappoint you or anything. I share the sentiment of ‘evangelization’. Just, perhaps, share the idea with your teacher beforehand. Plan ahead, another comment mentioned dual-license, that could be an interesting take. Same goes for what many platforms do, which is charging for support (e.g. research for Red Hat Enterprise Linux business model). Good luck!
Yes. I believe all self-hosting apps are like that. As an example, I have a docker container running Searxng and I use it locally on my PC as default search engine. Just keep in mind that docker compose port mapping (e.g. “3000:80”) attaches to all available IPs unless you specify it like “127.0.0.1:3000:80”.