First make sure you have cargo installed. Than you can the command below.
$ cargo install cargo-crates
#clone the repo
$ git clone https://github.com/bejker123/cargo-crates
$ cd cargo-crates
#build it
$ cargo build --release
$ cargo ls-crates [OPTIONS]
# OPTIONS:
# -h --help print help
# -v print versions
# -d print descriptions
# Examples:
$ cargo ls-crates -v # print package names and versions
$ cargo ls-crates -d # print package names and descriptions
$ cargo ls-crates -vd # print package names, descriptions and versions
$ cargo ls-crates -dv # print package names, descriptions and versions
# Note: Invalid arguments will be ignored.