cargo-geiger

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    "pkgconf",
    "rust"
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  "dependencies": [
    "openssl@3"
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  "deprecated": 0,
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  "desc": "Detects usage of unsafe Rust in a Rust crate and its dependencies",
  "disable_reason": null,
  "disabled": 0,
  "enrichment_fetched_at": "2026-06-20T23:36:08+00:00",
  "first_seen": "2026-06-20T23:34:18+00:00",
  "full_name": "cargo-geiger",
  "github_default_branch": "master",
  "github_last_commit_at": "2026-06-19T09:32:15Z",
  "github_readme_excerpt": "cargo-geiger \u2622\ufe0f \n===============\n\n[![CI](https://github.com/geiger-rs/cargo-geiger/actions/workflows/ci.yml/badge.svg)](https://github.com/geiger-rs/cargo-geiger/actions/workflows/ci.yml)\n[![unsafe forbidden](https://img.shields.io/badge/unsafe-forbidden-success.svg)](https://github.com/rust-secure-code/safety-dance/)\n[![crates.io](https://img.shields.io/crates/v/cargo-geiger.svg)](https://crates.io/crates/cargo-geiger)\n[![Crates.io](https://img.shields.io/crates/d/cargo-geiger?label=cargo%20installs)](https://crates.io/crates/cargo-geiger)\n\nA tool that lists statistics related to the usage of unsafe Rust code in a Rust\ncrate and all its dependencies.\n\nThis cargo plugin was originally based on the code from two other projects:\n* \u003chttps://github.com/icefoxen/cargo-osha\u003e and\n* \u003chttps://github.com/sfackler/cargo-tree\u003e\n\nInstallation\n------------\n\nTry to find and use a system-wide installed OpenSSL library:\n\n```bash\ncargo install --locked cargo-geiger\n```\n\nOr, build and statically link OpenSSL as part of the cargo-geiger executable:\n\n```bash\ncargo install --locked cargo-geiger --features vendored-openssl\n```\n\nAlternatively pre-built binary releases are available from [GitHub releases](https://github.com/geiger-rs/cargo-geiger/releases).\n\nUsage\n-----\n\n1. Navigate to the same directory as the `Cargo.toml` you want to analyze.\n2. `cargo geiger`\n\nIntended Use\n------------\n\nThis tool is not meant to advise directly whether the code ultimately is truly insecure or not.\n\nThe purpose of cargo-geiger is to provide statistical input to auditing e.g. with:\n\n- [cargo-crev](https://crates.io/crates/cargo-crev)\n- [safety-dance](https://github.com/rust-secure-code/safety-dance)\n\nThe use of unsafe is nuanced and necessary in some cases and any motivation to use it is outside the scope of cargo-geiger.\n\nIt is important that any reporting is handled with care:\n\n- [Reddit: The Stigma around Unsafe](https://www.reddit.com/r/rust/comments/y1u068/the_stigma_around_unsafe/)\n- [YouTube: Rust NY",
  "github_repo": "geiger-rs/cargo-geiger",
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  "homepage": "https://github.com/geiger-rs/cargo-geiger",
  "homepage_og_description": null,
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  "homepage_title": null,
  "installs_30d": 26,
  "installs_365d": 318,
  "installs_90d": 78,
  "keg_only": 0,
  "keg_only_reason": null,
  "last_seen": "2026-06-20T23:34:18+00:00",
  "license": "Apache-2.0 OR MIT",
  "llm_generated_at": null,
  "llm_model": null,
  "name": "cargo-geiger",
  "oldnames": [],
  "one_liner": null,
  "optional_dependencies": [],
  "rank_30d": 6173,
  "rank_365d": 6176,
  "rank_90d": 6141,
  "raw_hash": "17b11a4b50c1f1a5",
  "recommended_dependencies": [],
  "revision": 0,
  "ruby_source_path": "Formula/c/cargo-geiger.rb",
  "tap": "homebrew/core",
  "test_dependencies": [
    "rustup"
  ],
  "uses_from_macos": [],
  "version_head": "HEAD",
  "version_stable": "0.13.0",
  "versioned_formulae": [],
  "why_use_this": null
}