The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill facilitates the installation of the remindctl binary via Homebrew from a third-party repository (github.com/steipete/remindctl). This is a legitimate installation method for the tool's intended purpose.
[COMMAND_EXECUTION]: The skill enables the execution of shell commands through remindctl to access and manage the macOS Reminders database.
[PROMPT_INJECTION]: The skill is susceptible to indirect prompt injection because it ingests untrusted data from reminder titles and notes. Ingestion points: remindctl output (all, today, list, etc.) as seen in SKILL.md. Boundary markers: None present to delimit reminder content from instructions. Capability inventory: The skill allows listing, adding, editing, and deleting reminders; no network exfiltration or arbitrary code execution capabilities are included in the provided scripts. Sanitization: No sanitization or validation of the ingested reminder content is performed.

apple-reminders