Bill of Materials for Rust Crates

A Software Bill of Materials (software BOM) is a list of components in a piece of software. Software vendors often create products by assembling open source and commercial software components. The software BOM describes the components in a product. It is analogous to a list of ingredients on food packaging.

Source: Wikipedia

This tool (cargo bom) can be used to construct Bill of Materials for software using Cargo package manager.

The output of cargo bom has two sections. First it prints out a table with all top level dependencies, version numbers and names of licenses. Then it prints all license texts found from depended projects (files matching globs "LICENSE*" and "UNLICENSE*").

Example usage

$ cargo bom >BOM.txt
$ head BOM.txt
Name       | Version  | Licenses
----       | -------  | --------
cargo      | 0.35.0   | Apache-2.0, MIT
failure    | 0.1.5    | Apache-2.0, MIT
structopt  | 0.2.15   | Apache-2.0, MIT
tabwriter  | 1.1.0    | MIT, Unlicense

-----BEGIN cargo 0.35.0 LICENSES-----
The Cargo source code itself does not bundle any third party libraries, but it
depends on a number of libraries which carry their own copyright notices and

Bill of Materials

The Bill of Materials for this project can be found from BOM.txt.

License

cargo bom is distributed under the terms of the MIT license.

See LICENSE for details.