The Agent Skills Directory

[EXTERNAL_DOWNLOADS] (LOW): The skill instructs users to install external tools cross and cargo-zigbuild using cargo install. These are industry-standard tools for the skill's stated purpose of cross-compilation.
[COMMAND_EXECUTION] (SAFE): Standard use of build commands including cargo build, cross build, and rustup target add. These operations are essential for the primary functionality of binary compilation.
[PROMPT_INJECTION] (LOW): This skill exhibits an indirect prompt injection surface (Category 8) because it interacts with project configuration files that could be manipulated to influence agent behavior during builds.
Ingestion points: Cargo.toml, Cross.toml, and .cargo/config.toml.
Boundary markers: Absent in instructions.
Capability inventory: cargo build, cross build, rustup, and apt-get (inside Docker context).
Sanitization: Not applied to project configuration content.
[SECURITY_SCANNER_ALERT] (SAFE): An automated scanner flagged main.rs for a blacklisted URL. Manual review of the main.rs snippet in SKILL.md reveals only standard, safe Rust no_std boilerplate with no URLs, indicating a likely false positive.

rust-cross