← Concept IndexDEFINITION WHY IT MATTERS COMMONLY CONFUSED WITH
Agent skills
Also called: loadable instructions, skill packages, reusable procedures
Packaged folders of instructions, examples, and sometimes scripts that an agent loads on demand for a particular kind of task — reusable know-how it pulls in when relevant, rather than cramming everything into one prompt.
Skills are how a general agent is given repeatable, organisation-specific procedures without retraining it — and, like any instruction source, they're something to review and trust deliberately, since a skill can direct the agent's behaviour and which tools it reaches for.
Fine-tuning or new model abilities. A skill is context loaded at use time; it adds procedure and guidance, not new underlying capability in the model.