pinia

by antfu 5.8k MIT Updated Jun 23, 2026
pinia skill by antfu
pinia — Frontend skill by antfu

pinia is an open-source frontend skill for Claude Code and compatible agents, published by antfu. Its author describes it as: “Pinia official Vue state management library, type-safe and extensible. Use when defining stores, working with state/getters/actions, or implementing store patterns in Vue apps.”. The project has 5.8k stars on GitHub and is available under the MIT license. Add it to your setup with `git clone https://github.com/antfu/skills ~/.claude/skills/pinia`.

What pinia does

Pinia is the official state management library for Vue, designed to be intuitive and type-safe. It supports both Options API and Composition API styles, with first-class TypeScript support and devtools integration.

Installation

Add pinia to your agent with:

git clone https://github.com/antfu/skills ~/.claude/skills/pinia

Always review a skill's source before installing it. This command comes from the skill's public repository; the linked repo is the source of truth for exact setup steps.

What's inside

The SKILL.md for pinia is organised into these sections:

  • Core References
  • Features
  • Extensibility
  • Composability
  • Best Practices
  • Advanced
  • Key Recommendations

When to use it

Reach for pinia when you want frontend help from your agent without writing the same instructions every session. Load the skill and the agent picks it up automatically for relevant tasks.

Strengths

  • Clear MIT license — safe to read and adapt
  • Ships in antfu/skills, an established project with 5,770 GitHub stars
  • Actively maintained (recent commits)

Topics

agent-skillsskills

Frequently asked questions

What does pinia do?
Pinia official Vue state management library, type-safe and extensible. Use when defining stores, working with state/getters/actions, or implementing store patterns in Vue apps.
How do I install pinia?
Run git clone https://github.com/antfu/skills ~/.claude/skills/pinia in your agent, then reload your skills. Review the source at https://github.com/antfu/skills before installing.
Is pinia free to use?
Yes. pinia is free and open source under the MIT license, so you can read, run, and adapt it within that license's terms.
Where does pinia come from?
pinia ships inside antfu/skills, a repository that contains 19 catalogued skills in total. The repository's 5,770 GitHub stars apply to that whole collection, not to this skill on its own.

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