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.
npx skills add https://github.com/mastra-ai/mastra/tree/main/skills/e2e-tests-studioREQUIRED 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.
This repo contains 4 individual skills — each has its own dedicated page.
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.
Per-task isolated worktrees for parallel Apple development with AI agents. Run multiple Claude / Codex / Copilot / Cursor sessions on the same Xcode project without build.db locks, DerivedData thrash, or simulator collisions.
Build-time Agent Skills for drain't — install into Claude Code / Cursor / Codex for EIP-7702 drainer protection guidance. Models Venice AI + 1Shot skill conventions.
Build AI agent MVPs with Claude Code using local scans, trend analysis, and personalized recommendations without an API key
The Ultimate guide to PostgreSQL Optimization for AI Code Generation in 2026
MCP Skill + CLI for vSphere with Tanzu (VKS) — Supervisor, Namespace, and TanzuKubernetesCluster lifecycle management. Requires vSphere 8.x+.
Access Claude 3.5 Sonnet, Opus, and Mythos models on Windows, macOS, and Linux with this desktop client.