mastra-ai / skills

★ 64

A skill package that teaches your agent 1 capability — every one documented and browsable below, no GitHub required · by mastra-ai.

Each skill below is one capability this package teaches your agent. Install the whole package, or open a skill to install just that one.

mastraFreeQuick setup

Reference guide for building agents and workflows with current Mastra APIs. Always verify against embedded docs in node_modules/@mastra/*/dist/docs/ (installed version) or remote docs at https://mastra.ai/llms.txt before writing code; training data is outdated Core building blocks: Agents (autonomous, decision-making), Workflows (structured sequences), Tools (extend capabilities), Memory (maintain context), and RAG (external knowledge) Requires ES2022 modules in TypeScript config and model...

12 files — installable on its own

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Mastra Agent Skills

Official Mastra skills for agents working with the Mastra framework. Mastra is a framework for building AI-powered applications and agents with a modern TypeScript stack.

Installation

Copy & paste — that's it

npx skills add mastra-ai/skills

Mastra also supports the .well-known skills discovery standard:

Copy & paste — that's it

npx skills add https://mastra.ai/

Included skills

mastra

Single comprehensive skill for all Mastra development. Uses progressive disclosure with reference files covering:

Setup & Installation (references/create-mastra.md): CLI and manual project setup
Embedded Docs Lookup (references/embedded-docs.md): Find APIs in node_modules/@mastra/*/dist/docs/
Remote Docs Lookup (references/remote-docs.md): Fetch from https://mastra.ai/llms.txt
Troubleshooting (references/common-errors.md): Common errors and solutions
Migrations (references/migration-guide.md): Version upgrade workflows

Main skill file teaches core concepts and routes to appropriate reference files based on user questions.

Manual installation

Copy & paste — that's it

git clone https://github.com/mastra-ai/skills.git

Then configure your agent to load skills from the cloned directory.

`.well-known` skills discovery

This repository is served via the RFC 8615 Well-Known URI at https://mastra.ai/.well-known/skills/.

Agents can discover available skills by fetching:

Index: https://mastra.ai/.well-known/skills/index.json
Skills: https://mastra.ai/.well-known/skills/mastra/SKILL.md

This enables automatic skill discovery without manual configuration.

Contributing

Contributions welcome!

Fork the repository
Make improvements to SKILL.md files
Test with actual development workflows
Submit a pull request

Resources

License

Apache-2.0 - See LICENSE for details

Install the whole package (1 skills):

Copy & paste — that's it

npx skills add https://github.com/mastra-ai/skills

Or install a single skill:

Copy & paste — that's it

npx skills add https://github.com/mastra-ai/skills --skill <name>

Pick the skill name from the Skills tab — each entry there installs independently.

Mastra Agent Skills

Installation

Included skills

mastra

Manual installation

.well-known skills discovery

Contributing

Resources

License

`.well-known` skills discovery