Browse the crates.io Rust package registry

cratesio is a single pure-Go binary. It speaks to crates.io over plain HTTPS, shapes the responses into clean records, and pipes into the rest of your tools. No API key, nothing to run alongside it.

go install github.com/tamnd/cratesio-cli/cmd/cratesio@latest

Or grab a prebuilt binary from the releases, or run the container image:

docker run --rm ghcr.io/tamnd/cratesio:latest --help

cratesio --help
cratesio search tokio
cratesio info serde
cratesio versions serde --limit 10
cratesio owners serde
cratesio deps serde
cratesio top
cratesio categories
cratesio keywords

cmd/cratesio/  thin main, wires cli.Root into fang
cli/           the cobra command tree
cratesio/      the library: HTTP client and data models
docs/          tago documentation site

make build      # ./bin/cratesio
make test       # go test ./...
make vet        # go vet ./...

Push a version tag and GitHub Actions runs GoReleaser, which builds the archives, Linux packages, the multi-arch GHCR image, checksums, SBOMs, and a cosign signature:

git tag v0.1.1
git push --tags

The Homebrew and Scoop steps self-disable until their tokens exist, so the first release works with no extra secrets.

Apache-2.0. See LICENSE.