EmbarkStudios/cargo-about

πŸ“œ Cargo plugin to generate list of all licenses for a crate πŸ¦€

781

stars

239

commits

Rust

primary language

Aug 18, 2026

updated

embark.rs
cargo
cargo-plugin
hacktoberfest
license-checking
licensing
rust
rust-lang
spdx
Browse cluster: Rust Cargo tooling and governance β†’

README

πŸ“œ cargo-about

Cargo plugin for generating a license listing for all dependencies of a crate

Embark Opensource Embark Discord Crates.io API Docs SPDX Version Minimum Stable Rust Version dependency status Build Status

See the book πŸ“• for in-depth documentation.

Please Note: This is a tool that we use (and like!) and it makes sense to us to release it as open source. However, we can’t take any responsibility for your use of the tool, if it will function correctly or fulfil your needs. No functionality in - or information provided by - cargo-about constitutes legal advice.

Getting started

Installing

From crates.io

cargo install --locked --features cli cargo-about

With cargo-update

# ~/.cargo/.install_config.toml
[cargo-about]
default_features = false
features = ["cli"]
enforce_lock = true

On Arch Linux

pacman -S cargo-about

Generate license information for your own project

# Generates `about.toml` and `about.hbs` in your cargo project
cargo about init
# Generate the license information with
cargo about generate about.hbs > license.html

Contributing

Contributor Covenant

We welcome community contributions to this project.

Please read our Contributor Guide for more information on how to get started.

License

Licensed under either of

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

Contributors

(top 30 of 32)

Jake-Shadle

161 commits

MaikKlein

10 commits

lpil

6 commits

EmbarkStudios/cargo-about

πŸ“œ Cargo plugin to generate list of all licenses for a crate πŸ¦€

781

stars

239

commits

Rust

primary language

Aug 18, 2026

updated

embark.rs
cargo
cargo-plugin
hacktoberfest
license-checking
licensing
rust
rust-lang
spdx
Browse cluster: Rust Cargo tooling and governance β†’

README

πŸ“œ cargo-about

Cargo plugin for generating a license listing for all dependencies of a crate

Embark Opensource Embark Discord Crates.io API Docs SPDX Version Minimum Stable Rust Version dependency status Build Status

See the book πŸ“• for in-depth documentation.

Please Note: This is a tool that we use (and like!) and it makes sense to us to release it as open source. However, we can’t take any responsibility for your use of the tool, if it will function correctly or fulfil your needs. No functionality in - or information provided by - cargo-about constitutes legal advice.

Getting started

Installing

From crates.io

cargo install --locked --features cli cargo-about

With cargo-update

# ~/.cargo/.install_config.toml
[cargo-about]
default_features = false
features = ["cli"]
enforce_lock = true

On Arch Linux

pacman -S cargo-about

Generate license information for your own project

# Generates `about.toml` and `about.hbs` in your cargo project
cargo about init
# Generate the license information with
cargo about generate about.hbs > license.html

Contributing

Contributor Covenant

We welcome community contributions to this project.

Please read our Contributor Guide for more information on how to get started.

License

Licensed under either of

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

Contributors

(top 30 of 32)

Jake-Shadle

161 commits

MaikKlein

10 commits

lpil

6 commits

Languages

Rust

96.7%

Handlebars

3.3%