FICHA · MANJARO

cargo-geiger

Detects usage of unsafe Rust in a Rust crate and its dependencies

  • tool
  • CLI
  • SECURITY
  • CODE-ANALYSIS
  • Launchable
  • Runs in terminal
official+codex · reviewed · May 27, 2026 description in en

Description

Scans a Rust crate and its dependencies for usage of unsafe Rust. It helps teams understand where memory-safety guarantees rely on manually reviewed unsafe blocks.

Use it during dependency audits or safety reviews. A count of unsafe usage is a signal for review, not proof that code is vulnerable or correct.

How to run

cargo geiger

Commands: cargo geiger

Permissions

Permissions not analysed for this source yet.