The Agent Skills Directory

[COMMAND_EXECUTION]: The skill uses curl to send notifications to a local service (http://localhost:31337/notify) and echo to append execution logs to a local file (~/.claude/LIFEOS/MEMORY/SKILLS/execution.jsonl). These operations occur automatically upon skill invocation and workflow completion.
[DYNAMIC_EXECUTION]: The skill instructions direct the agent to load and apply PREFERENCES.md and other resources from a specific local path (~/.claude/LIFEOS/USER/CUSTOMIZATIONS/SKILLS/FirstPrinciples/) to override default behavior. Loading and executing logic from user-controlled file paths can lead to unintended behavior modification.
[INDIRECT_PROMPT_INJECTION]: The skill is vulnerable to indirect prompt injection because it incorporates a summary of user-provided input (8_WORD_SUMMARY) into a shell echo command. If the agent generates a summary containing shell metacharacters (e.g., backticks, semicolons, or single quotes) derived from malicious user input, it could lead to arbitrary command execution on the host system.
Ingestion points: SKILL.md (Workflow Routing and Execution Log instructions)
Boundary markers: None provided for the interpolated 8_WORD_SUMMARY
Capability inventory: Subprocess execution via bash for curl and echo
Sanitization: None; the skill lacks instructions to escape or validate the input summary before interpolation into the shell command

FirstPrinciples