The Agent Skills Directory

[COMMAND_EXECUTION]: The skill executes local development tools, including PHP and Node.js binaries, to detect the project environment and run mutation tests. It uses a bundled script, detect_mutation_setup.mjs, which safely probes the system for installed extensions and configuration files using static command strings.
[SAFE]: The skill provides explicit security-positive instructions, such as prioritizing the triage of 'security-control survivors' (e.g., failed mutations in current_user_can or wp_verify_nonce calls). It implements multiple 'hard gates' that require human confirmation before the agent modifies any files or runs long-running processes.
[SAFE]: Analysis of the source code and instructions reveals no evidence of prompt injection, obfuscation, or unauthorized network activity. External resource references (like StrykerJS or Pest) are restricted to official, well-known package registries.

wp-mutate