Update from Vibe Studio

node_modules/@ag-ui/client/LICENSE

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+MIT License
+
+Copyright (c) 2025
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

node_modules/@ag-ui/client/README.md

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+# @ag-ui/client
+
+Client SDK for connecting to **Agent-User Interaction (AG-UI) Protocol** servers.
+
+`@ag-ui/client` provides agent implementations that handle the full lifecycle of AG-UI communication: connecting to servers, processing streaming events, managing state mutations, and providing reactive subscriber hooks.
+
+## Installation
+
+```bash
+npm install @ag-ui/client
+pnpm add @ag-ui/client
+yarn add @ag-ui/client
+```
+
+## Features
+
+- 🔗 **HTTP connectivity** – `HttpAgent` for direct server connections with SSE/protobuf support
+- 🏗️ **Custom agents** – `AbstractAgent` base class for building your own transport layer
+- 📡 **Event streaming** – Full AG-UI event processing with validation and transformation
+- 🔄 **State management** – Automatic message/state tracking with reactive updates
+- 🪝 **Subscriber system** – Middleware-style hooks for logging, persistence, and custom logic
+- 🎯 **Middleware support** – Transform and filter events with function or class-based middleware
+
+## Quick example
+
+```ts
+import { HttpAgent } from "@ag-ui/client";
+
+const agent = new HttpAgent({
+  url: "https://api.example.com/agent",
+  headers: { Authorization: "Bearer token" },
+});
+
+const result = await agent.runAgent({
+  messages: [{ role: "user", content: "Hello!" }],
+});
+
+console.log(result.newMessages);
+```
+
+## Using Middleware
+
+```ts
+import { HttpAgent, FilterToolCallsMiddleware } from "@ag-ui/client";
+
+const agent = new HttpAgent({
+  url: "https://api.example.com/agent",
+});
+
+// Add middleware to transform or filter events
+agent.use(
+  // Function middleware for logging
+  (input, next) => {
+    console.log("Starting run:", input.runId);
+    return next.run(input);
+  },
+
+  // Class middleware for filtering tool calls
+  new FilterToolCallsMiddleware({
+    allowedToolCalls: ["search", "calculate"]
+  })
+);
+
+await agent.runAgent();
+```
+
+## Documentation
+
+- Concepts & architecture: [`docs/concepts`](https://docs.ag-ui.com/concepts/architecture)
+- Full API reference: [`docs/sdk/js/client`](https://docs.ag-ui.com/sdk/js/client/overview)
+
+## Contributing
+
+Bug reports and pull requests are welcome! Please read our [contributing guide](https://docs.ag-ui.com/development/contributing) first.
+
+## License
+
+MIT © 2025 AG-UI Protocol Contributors

node_modules/@ag-ui/client/package.json

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+{
+  "name": "@ag-ui/client",
+  "author": "Markus Ecker <markus.ecker@gmail.com>",
+  "version": "0.0.42",
+  "private": false,
+  "publishConfig": {
+    "access": "public"
+  },
+  "main": "./dist/index.js",
+  "module": "./dist/index.mjs",
+  "types": "./dist/index.d.ts",
+  "sideEffects": false,
+  "files": [
+    "dist/**",
+    "README.md"
+  ],
+  "dependencies": {
+    "@types/uuid": "^10.0.0",
+    "compare-versions": "^6.1.1",
+    "fast-json-patch": "^3.1.1",
+    "rxjs": "7.8.1",
+    "untruncate-json": "^0.0.1",
+    "uuid": "^11.1.0",
+    "zod": "^3.22.4",
+    "@ag-ui/core": "0.0.42",
+    "@ag-ui/encoder": "0.0.42",
+    "@ag-ui/proto": "0.0.42"
+  },
+  "devDependencies": {
+    "@types/jest": "^29.5.14",
+    "@types/node": "^20.11.19",
+    "jest": "^29.7.0",
+    "ts-jest": "^29.1.2",
+    "tsup": "^8.0.2",
+    "typescript": "^5.3.3"
+  },
+  "scripts": {
+    "build": "tsup",
+    "dev": "tsup --watch",
+    "clean": "rm -rf dist .turbo node_modules",
+    "typecheck": "tsc --noEmit",
+    "test": "jest",
+    "link:global": "pnpm link --global",
+    "unlink:global": "pnpm unlink --global"
+  }
+}