extension-email
extension-email is an agent skill published by caffeinelabs. It lives in the caffeinelabs/skills repository, which has 2 GitHub stars and is licensed under Apache-2.0; we last read it on 2026-10-19.
Sends service and transactional emails. Requires authentication. Not for marketing or verification emails.
by caffeinelabs · one of 36 skills in caffeinelabs/skills →
Install
skills is a generic installer for any repository of Claude agent skills -- it reads caffeinelabs/skills’s own structure rather than assuming one, the same way this page reads the skill’s own SKILL.md rather than assuming a format.
npx skills add caffeinelabs/skills
Maintenance
Stars
2
State
listed
Licence
Apache-2.0
From the repository
Support for sending service/transactional emails. Don't use this for sending marketing emails or verification emails.
Common questions about extension-email
- What does extension-email do?
- Sends service and transactional emails. Requires authentication. Not for marketing or verification emails.
- How do I install extension-email?
- Run npx skills add caffeinelabs/skills. The skills installer reads the repository’s own structure, so it works for any repository of agent skills.
- Who publishes extension-email?
- caffeinelabs.
- Is extension-email maintained, and what licence does it use?
- Its repository has 2 GitHub stars and its state in our directory is listed. Its last commit we recorded was on 2026-10-26. The repository declares the Apache-2.0 licence.