acme-client : Secure Let's Encrypt client ( https://git.sr.ht/~graywolf/acme-client-portable )
acme-sh : An ACME Shell script ( https://github.com/acmesh-official/acme.sh )
acmebot : ACME protocol automatic certitificate manager ( https://github.com/plinss/acmebot )
qesteidutil : Estonian ID card management desktop utility ( https://github.com/open-eid/qesteidutil https://id.ee/ )
step-ca : A private certificate authority and ACME server ( https://github.com/smallstep/certificates )
step-cli : A zero trust swiss army knife for working with X509 ( https://github.com/smallstep/cli )
totp : Time-Based One-Time Password Code Generator ( https://github.com/arcanericky/totp )
Add an ebuild in portage :
The ebuild is now in the portage tree.
You can also use layman : emerge layman then layman -a nest
For Paludis use this rsync : rsync://gentoo.zugaina.org/nest-portage
If you have a problem : ycarus(-at-)zugaina.org