Email Writer

Email Writer is a Writing skill for Claude Code, published by holaboss-ai in holaOS.

7.4K stars641 forkson holaboss-ai/holaOSAdded 2026/08/15+21% in starsRepository updated 2026/08/15

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Install in seconds

Install Email Writer

Copy Email Writer into your Claude Code skills folder. Run the command in your terminal, or review the source on GitHub before installing.

terminal

npx degit https://github.com/holaboss-ai/holaOS/tree/main/apps/desktop/electron/default-skills/email-writer ~/.claude/skills/email-writer

Requires Node.js. Downloads this skill only — not the rest of the repository — into your Claude Code skills folder.

Without Node.js

git clone https://github.com/holaboss-ai/holaOS.git

Clones the whole repository, then copy the skill’s own directory into your skills folder yourself.

In this catalog

Source file: apps/desktop/electron/default-skills/email-writer/SKILL.md in holaboss-ai/holaOS
Installs to: ~/.claude/skills/email-writer
Collection: One of 25 skills cataloged from this repository
Category: Writing — 1012 skills

What Email Writer does

Email Writer drafts clear, well-structured emails such as replies, outreach, and follow-ups in the right tone. Use it when you need a single email with an explicit ask, concrete next step, and recipient-appropriate register.

Email Writer is cataloged under Writing on DirSkills. Email Writer comes from a repository tagged agent, agent-harness, agent-os, agentic and ai.

Documentation

README

Excerpt

Email Writer

Write the email the reader can answer in one pass. Most email fails not on grammar but on clarity of ask: the recipient can't tell what you want, by when, or why it matters to them. Fix that first; everything else is polish.

When to use this skill

Use Email Writer to draft or rewrite a single email — a reply, a cold or warm outreach, a follow-up, an update, a request. For multi-send marketing sequences and campaigns, use Email Marketing instead; for internal announcements to a whole team, use Internal Comms.

This is the opening of the README. Read the full README on GitHub.

Frequently asked about Email Writer

What else does holaboss-ai publish alongside Email Writer?
Email Writer is one of 25 skills that DirSkills catalogs from holaboss-ai/holaOS, the repository it ships in. Its siblings there include App Builder SDK, Audience Analyst and Browser Core Efficient. Each one is a separate skill with its own page in this directory, installs the same way Email Writer does, and is maintained by holaboss-ai in that same repository. The rest of the collection is listed on the holaboss-ai/holaOS page.
How does Email Writer compare to other Writing skills?
Email Writer ranks #108 by stars among the 1012 Writing skills in this catalog. The most-starred ones next to it are Article Writing, Social Media Content Calendar and Knowledge Comic Creator. DirSkills ranks by the star count of the repository each skill ships in, so that order reflects how popular those repositories are rather than any review of Email Writer against them. Open each page to compare what they document and how they install.