SDK のプラグイン

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") {
    // 読み込まれたプラグインを確認
    console.log("Plugins:", message.plugins);
    // 例：[{ name: "my-plugin", path: "./my-plugin" }]

    // プラグインスキルはプラグイン名をプレフィックスとして表示されます
    console.log("Skills:", message.skills);
    // 例：["my-plugin:greet"]

    // プラグインコマンドは同じプレフィックスを使用し、スキルもここに表示されます
    console.log("Commands:", message.slash_commands);
    // 例：["compact", "context", "my-plugin:custom-command", "my-plugin:greet"]
  }
}

import asyncio
from claude_agent_sdk import query, ClaudeAgentOptions, SystemMessage


async def main():
    async for message in query(
        prompt="Hello",
        options=ClaudeAgentOptions(
            plugins=[{"type": "local", "path": "./my-plugin"}]
        ),
    ):
        if isinstance(message, SystemMessage) and message.subtype == "init":
            # 読み込まれたプラグインを確認
            print("Plugins:", message.data.get("plugins"))
            # 例：[{"name": "my-plugin", "path": "./my-plugin"}]

            # プラグインスキルはプラグイン名をプレフィックスとして表示されます
            print("Skills:", message.data.get("skills"))
            # 例：["my-plugin:greet"]

            # プラグインコマンドは同じプレフィックスを使用し、スキルもここに表示されます
            print("Commands:", message.data.get("slash_commands"))
            # 例：["compact", "context", "my-plugin:custom-command", "my-plugin:greet"]


asyncio.run(main())

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

// Load a plugin with a custom /greet skill
for await (const message of query({
  prompt: "/my-plugin:greet", // Use plugin skill with namespace
  options: {
    plugins: [{ type: "local", path: "./my-plugin" }]
  }
})) {
  // Claude executes the custom greeting skill from the plugin
  if (message.type === "assistant") {
    console.log(message.message.content);
  }
}

import asyncio
from claude_agent_sdk import query, ClaudeAgentOptions, AssistantMessage, TextBlock


async def main():
    # Load a plugin with a custom /greet skill
    async for message in query(
        prompt="/demo-plugin:greet",  # Use plugin skill with namespace
        options=ClaudeAgentOptions(
            plugins=[{"type": "local", "path": "./plugins/demo-plugin"}]
        ),
    ):
        # Claude executes the custom greeting skill from the plugin
        if isinstance(message, AssistantMessage):
            for block in message.content:
                if isinstance(block, TextBlock):
                    print(f"Claude: {block.text}")


asyncio.run(main())

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

async function runWithPlugin() {
  const pluginPath = path.join(__dirname, "plugins", "my-plugin");

  console.log("Loading plugin from:", pluginPath);

  for await (const message of query({
    prompt: "What custom commands do you have available?",
    options: {
      plugins: [{ type: "local", path: pluginPath }],
      maxTurns: 3
    }
  })) {
    if (message.type === "system" && message.subtype === "init") {
      console.log("Loaded plugins:", message.plugins);
      console.log("Available skills:", message.skills);
      console.log("Available commands:", message.slash_commands);
    }

    if (message.type === "assistant") {
      console.log("Assistant:", message.message.content);
    }
  }
}

runWithPlugin().catch(console.error);

#!/usr/bin/env python3
"""Example demonstrating how to use plugins with the Agent SDK."""

from pathlib import Path
import anyio
from claude_agent_sdk import (
    AssistantMessage,
    ClaudeAgentOptions,
    SystemMessage,
    TextBlock,
    query,
)


async def run_with_plugin():
    """Example using a custom plugin."""
    plugin_path = Path(__file__).parent / "plugins" / "demo-plugin"

    print(f"Loading plugin from: {plugin_path}")

    options = ClaudeAgentOptions(
        plugins=[{"type": "local", "path": str(plugin_path)}],
        max_turns=3,
    )

    async for message in query(
        prompt="What custom commands do you have available?", options=options
    ):
        if isinstance(message, SystemMessage) and message.subtype == "init":
            print(f"Loaded plugins: {message.data.get('plugins')}")
            print(f"Available skills: {message.data.get('skills')}")
            print(f"Available commands: {message.data.get('slash_commands')}")

        if isinstance(message, AssistantMessage):
            for block in message.content:
                if isinstance(block, TextBlock):
                    print(f"Assistant: {block.text}")


if __name__ == "__main__":
    anyio.run(run_with_plugin)