skills/stolinski/s-stack/fallow/Gen Agent Trust Hub

fallow

Pass

Audited by Gen Agent Trust Hub on Jul 13, 2026

Risk Level: SAFEEXTERNAL_DOWNLOADSCOMMAND_EXECUTIONPROMPT_INJECTION
Full Analysis
  • [EXTERNAL_DOWNLOADS]: The skill facilitates the installation of the fallow CLI tool from official and well-known registries including NPM and Crates.io. These are standard procedures for developer tooling and utilize trusted services.
  • [COMMAND_EXECUTION]: The skill involves the execution of various shell commands to perform static analysis. It includes critical safety instructions for the agent, such as using the --format json flag for machine-readable output and appending || true to prevent command chain failures. It also provides features like git hook initialization which are standard in development workflows.
  • [PROMPT_INJECTION]: This skill possesses an indirect prompt injection surface as it processes untrusted codebase data. However, it effectively mitigates this risk through several built-in strategies.
  • Ingestion points: Local source code files (.ts, .js), configuration files (JSON/TOML), and git history via the shell commands.
  • Boundary markers: The agent is explicitly instructed to use the --format json flag and redirect stderr to /dev/null, ensuring that progress messages and potential malicious content in the code do not interfere with the agent's parsing logic.
  • Capability inventory: The skill allows file system modifications via the fallow fix command and executes various analysis subcommands. The agent is instructed to perform dry-runs and seek user confirmation before applying fixes.
  • Sanitization: The skill relies on the static parsing capabilities of the fallow tool and follows the principle of least privilege by scoping output via filter flags.
Audit Metadata
Risk Level
SAFE
Analyzed
Jul 13, 2026, 04:55 PM
Security Audit — agent-trust-hub — fallow