opendoas

• sudo also supports PAM-less builds and is quite configurable; Alpine no longer provides sudo as of 3.16
• FreeBSD provides su by default; sudo and doas are not preinstalled
• Owner and group of /etc/doas.conf should be 0, and permissions 400
• There is no test suite
• There exists another port called slicer69/doas that requires PAM
• persist is OpenBSD specific and is disabled by default; it can be enabled for Linux systems using --with-timestamp which uses timestamp files similar to sudo

References

• https://codeberg.org/thejessesmith/doas
• https://codeberg.org/TotallyLeGIT/doasedit
• https://codeberg.org/wezen/pdoasedit
• https://github.com/duncaen/opendoas
• https://github.com/koalagang/doasedit