mcpbeat

Write A Skill

aiskillstore/write-a-skill

Create new agent skills with proper structure, progressive disclosure, and bundled resources. Use when user wants to create, write, or build a new skill.

This is a copy. The original lives at sanity-io/write-a-skill.

4k tokens
context cost
the whole folder, loaded on every use
2
files
instructions only
1
copies elsewhere
how many repositories repackaged it
404
stars on the repo
on the repository, not the skill itself

Install

one command, takes just this skill from the repository 
npx skills add https://github.com/aiskillstore/marketplace --skill write-a-skill

Repackaged in 1 other repositories

same content, different owner
sanity-io/sanity open on GitHub →

How to use it

Copy the folder

Take aiskillstore/write-a-skill from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

The agent identifies a skill by the name field in its header. Two skills with the same name cannot sit side by side — one of them will be ignored.