The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill manages the installation of litestar-email and its optional components for Resend, SendGrid, and Mailgun backends. These are legitimate vendor packages provided by the skill author.
[DATA_EXFILTRATION]: Facilitates network communication with well-known email service providers and SMTP servers. This behavior is consistent with the skill's intended purpose of delivering transactional emails.
[PROMPT_INJECTION]: Identifies a surface for indirect prompt injection where user-supplied data from API requests is used to populate email content.
Ingestion points: NotificationRequest and AccountCreate data models in SKILL.md.
Boundary markers: None identified in the provided code snippets.
Capability inventory: EmailService.send_message across multiple files for network delivery.
Sanitization: Suggests the use of template engines for rendering, which provides a level of separation, though explicit input sanitization is not detailed in the examples.

litestar-email