When bringing Nix to someone as a solution to a problem, it is critical that it immediately makes their time better. Otherwise it's just another obstacle for them to overcome.

Here are some ideas which apply if the user already has Nix installed.
- A one-liner command that pulls down and runs a program. `nix run github:source/command`
- A good devshell

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- [(14) FOSDEM 2023 - Make anyone use nix - YouTube](https://www.youtube.com/watch?v=FdxvWFDwgZw)