Agent Skills for .NET reaches stable GA with human-in-the-loop approval by default

Microsoft Agent Framework Blog·medium signal

Microsoft removed the [Experimental] attribute and shipped a stable, production-ready Agent Skills API for .NET in Agent Framework (announced July 7), letting agents load reusable packages of instructions, reference docs, and scripts only when a task needs them. Governance is built in: the provider exposes load_skill, read_skill_resource, and run_skill_script, and all three require approval by default — nothing loads or executes without oversight — with the option to selectively relax it for trusted operations. It also adds an extensible source pipeline for where skills come from, positioning skills as independently shippable, combinable capability bundles for enterprise agents.