mastra-ai/mastra
From the team behind Gatsby, Mastra is a framework for building AI-powered applications and agents with a modern TypeScript stack.
Source: https://github.com/mastra-ai/mastra
Pushed: 2026-05-12T10:17:54Z Stars: 23797
From the team behind Gatsby, Mastra is a framework for building AI-powered applications and agents with a modern TypeScript stack.
npx skills add mastra-ai/mastraFrom the team behind Gatsby, Mastra is a framework for building AI-powered applications and agents with a modern TypeScript stack.
Source: https://github.com/mastra-ai/mastra
Pushed: 2026-05-12T10:17:54Z Stars: 23797
This repo contains 5 individual skills — each has its own dedicated page.
REQUIRED when modifying any file in packages/playground-ui or packages/playground. Triggers on: React component creation/modification/refactoring, UI changes, new playground features, bug fixes affecting studio UI. Generates Playwright E2E tests that validate PRODUCT BEHAVIOR, not just UI states.
Interactive planning assistant that helps create focused, well-structured ralph-loop commands through collaborative conversation
React performance optimization guidelines from Mastra Engineering. This skill should be used when writing, reviewing, or refactoring React code to ensure optimal performance patterns. Triggers on tasks involving React components, data fetching, bundle optimization, or performance improvements.
Create a Mastra project using create-mastra and smoke test the studio in Chrome using Chrome MCP server
Tailwind CSS styling guidelines for Mastra Playground UI. This skill should be used when writing, reviewing, or refactoring styling code in packages/playground-ui and packages/playground to ensure design system consistency. Triggers on tasks involving Tailwind classes, component styling, or design tokens.
Look: image-to-action — takes a photo and produces a validated action draft for calendar, shopping, receipts, and more.
AI chat application featuring branching message trees, real-time streaming responses, multi-format artifact rendering (Markdown, HTML, XLSX, Mermaid diagrams), file handling, and integrated Model Context Protocol (MCP) servers
Claude Code skill: generates Vite+React websites via a tiered design prompt library
Reusable agent skills for StartInfinity and Infinity MCP workflows
JWCodeWrote/Agent_Skills_Plugin
Recently updated GitHub repository for pdf to md mineru skill, discovered in the daily agent-skills hunt.