Superhuman
GrammarlyEmail at speed, with AI writing in the compose window.
Write the release email a customer opens, from the release notes.
A product with a user base and a regular release cadence
Internal announcements — different audience
Turns release notes into a short email: subject, one-paragraph lead, three bullets, and one action. The rule is that only customer-visible changes appear, and the action line is optional — a release with nothing to do is a legitimate release email.
Clone the repository, then copy the skill folder into your agent's skills directory — ~/.claude/skills/ for Claude Code. Skills are plain files: no build step, no daemon.
npx skills add release-emailRead the SKILL.md before you install. A good skill states when it applies, what it must not do, and how to verify the result. A skill that only lists adjectives will change the agent's tone without improving its output — skip those.
Email at speed, with AI writing in the compose window.
Enterprise writing platform built around a company style guide.
Copy generation scored against predicted performance.
Reads beehiiv publications, subscribers, and post metrics. For a writer it answers the context question: how did the last three issues perform, and what does the aud…
Connects to a Mailchimp account for audience counts, campaign performance, and member attributes. The read path is where it earns its place: open rates and segment s…
A community server wrapping the Resend email API: send messages, check delivery status, and manage domains. The appeal is that email is the one integration almost ev…