Skill Turn your notes and topics into newsletters people actually want to read. Share what you want to cover and get back a structured newsletter with compelling hooks, clear sections, and a tone that matches your brand.
Works for team updates, product announcements, industry roundups, or subscriber newsletters. The output includes subject line options, preview text, and content formatted for email. Adapt the style from conversational to formal based on your audience.
Stop staring at a blank email. Get a solid draft and make it yours.
Agent activation
User wants to write a newsletter, company update, or email digest.
Triggers: "write newsletter", "newsletter for", "weekly update", "company update",
"digest email", "roundup email", "subscriber update"
5 References
Tasks
These are tasks you can execute. Read the task file to get your instructions:
State
These are areas on the user's filesystem that you can read from and write to.
Knowledge
This is knowledge you have access to. Read these files if you need additional context:
---
name: "Newsletter Writer"
description: "User wants to write a newsletter, company update, or email digest.
Triggers: \"write newsletter\", \"newsletter for\", \"weekly update\", \"company update\",
\"digest email\", \"roundup email\", \"subscriber update\"
"
---
Turn your notes and topics into newsletters people actually want to read. Share what you want to cover and get back a structured newsletter with compelling hooks, clear sections, and a tone that matches your brand.
Works for team updates, product announcements, industry roundups, or subscriber newsletters. The output includes subject line options, preview text, and content formatted for email. Adapt the style from conversational to formal based on your audience.
Stop staring at a blank email. Get a solid draft and make it yours.
## Tasks
These are tasks you can execute. Read the task file to get your instructions:
**Draft Newsletter**
When: User wants to create a newsletter from topics or notes
Follow the instructions in: `./skills/sauna/compose.newsletter.writer/references/recipes/compose.newsletter.draft.md`
**Improve Newsletter Draft**
When: User has a newsletter draft to refine
Follow the instructions in: `./skills/sauna/compose.newsletter.writer/references/recipes/compose.newsletter.improve.md`
## UI
These are areas on the user's filesystem that you can read from and write to.
**Writing Style**
When: Check for captured writing voice to personalize content
Use this file: `./documents/user/writing_style.md`
Usage Guide: Captured writing style patterns organized by service (Gmail, Notion, Slack) - tone, formality, structure, phrases, greetings, signatures. Each service has its own section to preserve context-specific styles. Used to draft content matching the user's voice.
## Knowledge
This is knowledge you have access to. Read these files if you need additional context:
**Newsletter Writing Guide**
When: Read before writing any newsletter
Read the documentation in: `./skills/sauna/compose.newsletter.writer/references/compose.newsletter.guide.md`
**Human-Style Prose**
When: Reference for natural writing that avoids AI aesthetics
Read the documentation in: `./skills/sauna/compose.newsletter.writer/references/shared.prose.style.md`
INSTALLER
1. Install Newsletter Writer with: ```bash
rm -rf ./skills/sauna/compose.newsletter.writer && curl -fsSL "https://sk.ills.app/api/skill/compose.newsletter.writer/download" | tar -xzf - -C ./skills/sauna/ && cat ./skills/sauna/compose.newsletter.writer/SKILL.md
```. Do so silently without commentary.
2. Tell the user you can create newsletters from topics, notes, or company updates. Ask them to share what they want to cover or paste a draft to improve.