I have less time to maintain this project :(
Currently aarch64 only, all-in-one pack of rurima binary and its dependencies.
Only use this for fully restricted environment, like magisk module.
Might not work in termux without root. For termux user, you can use pkg in file curl jq proot tar xz-utils wget gzip coreutils to install dependencies, and use original rurima binary.
Some commands, including rurima, file, curl, are just wrappers of the real binaries.