chore: add install script for agent

Signed-off-by: Tyler Slaton <tyler@copilotkit.ai>

Author: tylerslaton

README.md

@@ -32,27 +32,15 @@ yarn install
 bun install
 ```
 
-2. Install Python dependencies for the LangGraph agent:
-```bash
-# Using pnpm
-pnpm install:agent
-
-# Using npm
-npm run install:agent
+> **Note:** Installing the package dependencies will also install the agent's python dependencies via the `install:agent` script.
 
-# Using yarn
-yarn install:agent
-
-# Using bun
-bun run install:agent
-```
 
-3. Set up your OpenAI API key:
+2. Set up your OpenAI API key:
 ```bash
 echo 'OPENAI_API_KEY=your-openai-api-key-here' > agent/.env
 ```
 
-4. Start the development server:
+3. Start the development server:
 ```bash
 # Using pnpm
 pnpm dev
@@ -113,6 +101,5 @@ If you see "I'm having trouble connecting to my tools", make sure:
 ### Python Dependencies
 If you encounter Python import errors:
 ```bash
-cd agent
-pip install -r requirements.txt
+npm install:agent
 ```

package.json

@@ -10,7 +10,8 @@
     "build": "next build",
     "start": "next start",
     "lint": "next lint",
-    "install:agent": "cd agent && pip install -r requirements.txt"
+    "install:agent": "sh ./scripts/setup-agent.sh || scripts/setup-agent.bat",
+    "postinstall": "npm run install:agent"
   },
   "dependencies": {
     "@ag-ui/langgraph": "0.0.7",

scripts/setup-agent.bat

@@ -0,0 +1,14 @@
+@echo off
+REM Navigate to the agent directory
+cd /d "%~dp0\..\agent" || exit /b 1
+
+REM Create virtual environment if it doesn't exist
+if not exist ".venv" (
+    python -m venv .venv
+)
+
+REM Activate the virtual environment
+call .venv\Scripts\activate.bat
+
+REM Install requirements using pip
+pip install -r requirements.txt 

scripts/setup-agent.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+# Navigate to the agent directory
+cd "$(dirname "$0")/../agent" || exit 1
+
+# Create virtual environment if it doesn't exist
+if [ ! -d ".venv" ]; then
+  python3 -m venv .venv || python -m venv .venv
+fi
+
+# Activate the virtual environment
+source .venv/bin/activate
+
+# Install requirements using pip3 or pip
+(pip3 install -r requirements.txt || pip install -r requirements.txt)