Level 2 · Intermediate · 4 min
Plugin
A bundled add-on that extends an agent. New channels, new tools, dropped in.
A plugin extends the runtime. It adds a channel, a tool, or a capability the core didn't ship with.
A skill is a job the agent does. A plugin is plumbing the agent runs on. Related, not the same.
Skills teach the agent. Plugins wire it up.
