Skip to main content

Apps & Servers Skills News Models Leaderboard Blog

Sign in Get Started

Agent Skills

SKILL.md packages that extend Claude Code, Cursor, Copilot, and other AI agents.

Tags

All Skills automation cli integration devops security api testing python ci documentation developer-tools mcp workflow orchestration templates research monitoring devtools membrane productivity

Trust Score Usefulness Recommended Stars Latest

Filters

Tags

#contract-testing×

rune-stone

RUNE Diff — Spec vs Implementation Checker

rune-stone

Compare a RUNE function specification against its implementation and produce a detailed drift report (signature, behavior, errors, constraints, edge cases).

spec-validationrunediff

MCP App Store

The AI ecosystem directory — MCP Apps, Agent Skills, and daily news.

Directory

MCP Apps & Servers Agent Skills AI News AI Models What are MCP Apps?

Resources

Documentation Specification GitHub

Account

Sign in Get Started Dashboard

Company

Contact Build an MCP App

Legal

Privacy Policy Terms of Use

© 2026 MCP App Store

All rights reserved.