skills.sh Offers Standardised Way to Package and Share AI Agent Instructions

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A new open platform called skills.sh, built by Vercel Labs, aims to standardise how AI coding agents receive specialised instructions and workflows. The platform introduces a format called Agent Skills, where each skill is a folder containing a SKILL.md file with YAML metadata and markdown instructions. Developers can install skills with a single command via a CLI tool that is compatible with agents including Claude Code, Cursor, GitHub Copilot, and Gemini CLI. The system uses progressive disclosure, loading only skill names and descriptions at startup to keep context windows efficient, then fetching full instructions when relevant. skills.sh functions as a public directory where users can browse, share, and discover community-built skills across languages and frameworks.

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