Plugins in the SDK

import { query } from "@anthropic-ai/claude-agent-sdk";

for await (const message of query({
  prompt: "Hello",
  options: {
    plugins: [
      { type: "local", path: "./my-plugin" },
      { type: "local", path: "/absolute/path/to/another-plugin" }
    ]
  }
})) {
  // Plugin commands, agents, and other features are now available
}

import asyncio
from claude_agent_sdk import query, ClaudeAgentOptions


async def main():
    async for message in query(
        prompt="Hello",
        options=ClaudeAgentOptions(
            plugins=[
                {"type": "local", "path": "./my-plugin"},
                {"type": "local", "path": "/absolute/path/to/another-plugin"},
            ]
        ),
    ):
        # Plugin commands, agents, and other features are now available
        pass


asyncio.run(main())

import { query } from "@anthropic-ai/claude-agent-sdk";

for await (const message of query({
  prompt: "Hello",
  options: {
    plugins: [{ type: "local", path: "./my-plugin" }]
  }
})) {
  if (message.type === "system" && message.subtype === "init") {
    // Check loaded plugins
    console.log("Plugins:", message.plugins);
    // Example: [{ name: "my-plugin", path: "/absolute/path/to/my-plugin" }]

    // Plugin skills appear with the plugin name as a prefix
    console.log("Skills:", message.skills);
    // Example: ["my-plugin:greet"]

    // Plugin commands use the same prefix, and skills appear here too
    console.log("Commands:", message.slash_commands);
    // Example: ["compact", "context", "my-plugin:custom-command", "my-plugin:greet"]
  }
}

import asyncio
from claude_agent_sdk import query, ClaudeAgentOptions, SystemMessage