cargo-subcommand-metadata is used at run time in 11 crates. It's used only as a dev dependency in 2 crates.

Depender (with downloads and own rev deps) cargo-subcommand-metadata version
24K 4 cargo-expand ^0.1
2.4K cargo-llvm-lines ^0.1
700 cargo-tally ^0.1
330 cargo-v5 ^0.1.0
330 cargo-vex-rt ^0.1.0
250 cargo-link2 ^0.1
130 cargo-unlock ^0.1
cargo-docs-rs ^0.1
cargo-green ^0, >=0.1
cargo-rm ^0.1
cargo-pros ^0.1.0