sudo alternatives

How to gain privileges to run commands as another user (most likely root).

• doas (repository)
  • from the BSD world
• really
  • minimal suid binary, checking only a user’s group and write access to a file
• sudo-rs
  • sudo reimplementation in Rust
• run0
  • systemd-powered tool, based on systemd-run and polkit
• userv
  • old unix tool