Agent Skills

GitHub has published a practical guide proposing versioned directories centered on a SKILL.md file as the portable unit for agent skills, letting the same reusable instructions run across different agents. The guide stresses that skills describe task procedures only, while tools, credentials and permissions must still come from the runtime environment, and recommends scoping each skill to one job with clear inputs, outputs and applicability.

The Agentic AI Foundation announced four new projects at AGNTCon + MCPCon — OpenSandbox, Open Responses, Agent Skills and OpenEnv — growing from three to ten projects and adding three governance committees. Yet OpenAI, Anthropic and Google still maintain separate, incompatible LLM interface specs, so a unified open standard remains distant, with the agenda shifting toward security, identity and auditing.