numman-ali/n-skills

What it solves

AI coding agents (like Claude Code, Cursor, and GitHub Copilot) each use different configuration formats for their custom instructions and skills. n-skills provides a curated marketplace of universal skills that can be installed across these different agents, eliminating the need to rewrite instructions for every tool.

How it works

The project uses open standards like SKILL.md and AGENTS.md to create a universal format. Users can install skills via the openskills CLI tool or through native installers (such as Claude Code's plugin system). The marketplace is curated, meaning only high-quality projects are added, and external skills are automatically synced from their original source repositories via GitHub Actions to ensure they stay up-to-date.

Who it’s for

Developers who use AI coding agents and want to extend their capabilities with pre-built, high-quality workflows, automation tools, and orchestration patterns without manually configuring each agent.

Highlights

• Universal Compatibility: Works across Claude Code, Cursor, Windsurf, Cline, GitHub Copilot, and more.
• Curated Marketplace: Focuses on high-quality, real-value projects rather than simple wrappers.
• Auto-Sync: Automatically synchronizes external skills from upstream repositories daily.
• Diverse Skill Categories: Includes skills for multi-agent orchestration, open-source maintenance, browser automation, and CLI tools.