The Agent Skills Directory

[COMMAND_EXECUTION]: The skill provides instructions for the AI to generate and execute npx skills add commands. This mechanism is used to install supplementary personality-tuned skills based on the outcome of user assessments.
[EXTERNAL_DOWNLOADS]: The skill references and suggests downloading external code packages from the crystal-project-inc/personality-ai namespace. These downloads are part of the core functionality to provide specialized personality archetypes.
[PROMPT_INJECTION]: The skill processes user input via responses to multiple-choice quiz questions to determine specific installation commands. This is classified as a surface for indirect prompt injection.
Ingestion points: User-provided quiz answers processed in the Flow 1 and Flow 2 sections of SKILL.md.
Boundary markers: None identified.
Capability inventory: Shell command execution for skill installation (SKILL.md).
Sanitization: User input is mapped to a predefined list of specific skill names (e.g., my-personality-d), which restricts the agent from executing arbitrary skill names based on malicious input.

personality-setup