Third party cargo subcommands

Third-party cargo subcommands

Cargo is designed to be extensible with new subcommands without having to modify Cargo itself. This is achieved by translating a cargo invocation of the form cargo (?<command>[^ ]+) into an invocation of an external tool cargo-${command} that then needs to be present in the ~/.cargo/bin/ or one of the user's $PATH directories.

Known third-party subcommands

Below is a list of known community-developed subcommands. Please add your own if it's intended and ready for general use.

• cargo-audit - Audit Cargo.lock for crates with security vulnerabilities
• cargo-asm, cargo-llvm-ir - Shows generates assembly or LLVM IR of Rust code
• cargo-benchcmp - Compare output of cargo bench output, both runs over time and same benchmarks in multiple modules (e.g. for comparing multiple implementations)
• cargo-bitbake - Generate Yocto's bitbake recipes from your Cargo.toml
• cargo-bloat - Find out what takes most of the space in your executable.
• cargo-cache - Helps you manage the cargo cache (~/.cargo), print sizes and clear directories
• cargo-check - This is a wrapper around cargo rustc -- -Zno-trans. It can be helpful for running a faster compile if you only need correctness checks.
• cargo-cook - Cooks your crate (packaging & deploying).
• clippy - Lint your project using Clippy.
• cargo-cln - Alternative to cargo-clean, allows running arbitrary commands in addition to wiping out target/ directory.
• cargo-clone - Fetch source code of a crate
• cargo-config - Print info about the current crate.
• cargo-count - counts lines of code in cargo projects, including giving naive unsafe statistics
• cargo-deadlinks - Check your cargo doc documentation for broken links
• cargo-deb - Generates & builds Debian packages from cargo projects.
• cargo-deny - Lint your dependencies
• cargo-deps - Create dependency diagrams for your Rust projects.
• cargo-diet - Make your crate lean by computing size-optimal include directives for Cargo manifests.
• cargo-do - Run multiple cargo subcommands in sequence (e.g., cargo do clean, build)
• dors - Task runner for cargo. Deploy, load, or run other scripts from your cargo project
• cargo-edit - A utility for adding (cargo-add), removing (cargo-rm), and upgrading (cargo-upgrade) cargo dependencies from the command line.
• cargo-expand - Print the result of macro expansion and #[derive] expansion.
• rustfmt - Format Rust code according to style guidelines.
• cargo-free - Check whether a crate name is available on crates.io.
• cargo-fuzz - Command-line wrapper for using libFuzzer
• cargo-generate - Create a new Rust project by leveraging a pre-existing git repository as a template.
• cargo-grammarly - Use the grammarly service for checking English grammar in your crate's documentation.
• cargo-graph - Build GraphViz DOT files of dependency graphs. Unmaintained, consider using cargo-deps.
• cargo-info - Get crate information and details from crates.io
• cargo-license - List licensing info for the project's dependencies.
• cargo-linked - List Linked packages for a rust binary.
• cargo-lipo - Automatically create universal libraries for iOS.
• cargo-lock - List packages, show dependency trees, and translate formats for Cargo.lock files.
• cargo-make - Rust task runner and build tool.
• cargo-modules - List a project's modules in a tree-like format.
• cargo-multi - Run a cargo command on multiple crates.
• cargo-next - Query or set the version of a crate.
• cargo-open - Quickly open your crate in your editor.
• cargo-outdated - A cargo subcommand for displaying when Rust dependencies are out of date
• cargo-patch - Cargo Subcommand for patching dependencies using patch files.
• cargo-pkgbuild - Generate an Arch PKGBUILD for your crate.
• cargo-profiler - A cargo subcommand to profile your applications.
• cargo-release - Standardizes the release process of a cargo project.
• cargo-repro - Build and verify byte-for-byte reproducible Rust packages using a Cargo-based workflow (WIP).
• cargo-rpm - Build RPM releases of Rust projects using cargo.
• cargo-sandbox - Perform Cargo builds inside of a sandboxed environment (WIP).
• cargo-script - designed to let people quickly and easily run Rust "scripts" which can make use of Cargo's package ecosystem.
• cargo-sort-ck - Checks that your Cargo.toml dependencies are sorted alphabetically.
• cargo-tarpaulin - Code coverage tool for your Rust projects
• cargo-tomlfmt - Formatting Cargo.toml
• cargo-tree - List a project's dependencies in a tree-like format. Also supports an "inverted" mode to help determine why a specific crate is being pulled in.
• cargo-update - Check for cargo installed executables' newer versions and update as needed.
• cargo-urlcrate - Adds URLs of installing/downloading crates to Cargo output
• cargo-valgrind - Runs a binary, example, bench, ... inside valgrind to check for memory leaks. Helpful in FFI contexts.
• cargo-vendor - Vendors all crates.io dependencies into a local directory using Cargo's support for source replacement
• cargo-watch - Watch your repo for changes and build automatically.
• cargo-whereis - Locate a particular crate within a workspace.
• cargo-with - A cargo-subcommand making it easy to run the build artifacts produced by cargo run or cargo build through other tools such as gdb, strace, valgrind, rr, etc.
• cargo-wix - Builds a Windows installer (msi) using the Wix Toolset based on the contents of a package's manifest (Cargo.toml)
• cargo-x - A very simple third-party cargo subcommand to execute a custom command.