.opencode/node_modules/@opencode-ai/plugin/dist/example.js

import { tool } from "./tool.js";
export const ExamplePlugin = async (_ctx) => {
    return {
        tool: {
            mytool: tool({
                description: "This is a custom tool",
                args: {
                    foo: tool.schema.string().describe("foo"),
                },
                async execute(args) {
                    return `Hello ${args.foo}!`;
                },
            }),
        },
    };
};