AgentSkills is an open format for creating modular "skills" – simple folders packed with instructions, scripts, and resources that AI agents can automatically discover and use to tackle tasks more accurately and efficiently. Originally developed by Anthropic as an open standard, it's now community-driven on GitHub, making it easy to build, share, and integrate skills across platforms like Claude, Codex, and more. Key Features: Modular Expertise: Package domain knowledge, workflows, and tools into reusable skills. Cross-Agent Portability: Build once, deploy anywhere – no recoding needed. Open Ecosystem: GitHub-hosted spec, examples, and contributions for community growth. Real-World Applications: From document processing to custom automations, skills bridge the gap between general AI and specialized tasks. Whether you're an AI developer adding capabilities to your agents, a skill author sharing your know-how, or a team capturing organizational processes, AgentSkills turns generic agents into specialists. Check out the spec at agentskills.io and start building! 🚀 #agents #ai #developers #automation #opensource