Add claude llm and ask command

6 files changed, 210 insertions, 16 deletions

diff --git a/.gitignore b/.gitignore
index d3a7493..bd6ad7f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 __pycache__
 *.egg-info
-dist
\ No newline at end of file
+dist
+.venv/
\ No newline at end of file
diff --git a/README.md b/README.md
index f717262..a7ccc1f 100644
--- a/README.md
+++ b/README.md
@@ -21,24 +21,36 @@ $ uv run strangeloop
 Strangeloop provides a command-line interface with several commands:
 
 ```bash
-# Display help
-strangeloop --help
+# Run the CLI ad hoc without installation
+uvx strangeloop --help
+uvx strangeloop hello
+uvx strangeloop greet [NAME]
+uvx strangeloop info
+uvx strangeloop process FILE_PATH [--output OUTPUT_PATH]
 
-# Print a hello message
-strangeloop hello
+# Ask Claude Sonnet 3.7 a question
+uvx strangeloop ask "What is recursive self-improvement in AI?"
+```
 
-# Greet a user
+If you've installed the package:
+```bash
+# Using the installed CLI
+strangeloop --help
+strangeloop hello
 strangeloop greet [NAME]
-
-# Display information about the environment
 strangeloop info
 strangeloop info --verbose
-
-# Process a file
 strangeloop process FILE_PATH [--output OUTPUT_PATH]
+strangeloop ask "What is the meaning of life?" --max-tokens 2048 --temperature 0.8
 ```
 
-You can also run the CLI directly without installation:
-
+You can also run the CLI directly from the source:
 ```bash
-python main.py --help
+uvx run strangeloop --help
+```
+
+## Environment Variables
+
+The following environment variables are required:
+
+- `ANTHROPIC_API_KEY`: Your Anthropic API key for accessing Claude Sonnet 3.7
diff --git a/pyproject.toml b/pyproject.toml
index addf1ff..8ba407a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,15 +1,16 @@
 [project]
 name = "strangeloop"
-version = "0.0.1"
+version = "0.1.0"
 description = "A recursive and self-referential AI agent framework"
 readme = "README.md"
 requires-python = ">=3.13"
 dependencies = [
     "click>=8.1.8",
+    "requests>=2.32.3",
 ]
 
 [project.scripts]
 strangeloop = "strangeloop.cli:cli"
 
 [tool.uv]
-package = true
\ No newline at end of file
+package = true
diff --git a/strangeloop/cli.py b/strangeloop/cli.py
index 35270e5..3a20521 100644
--- a/strangeloop/cli.py
+++ b/strangeloop/cli.py
@@ -5,6 +5,7 @@ Strangeloop CLI - A recursive and self-referential AI agent framework.
 import click
 import sys
 from pathlib import Path
+from .llm import ask_claude
 
 
 @click.group()
@@ -58,5 +59,21 @@ def process(file_path, output):
         click.echo(f"Results written to: {output}")
 
 
+@cli.command()
+@click.argument("question", required=True)
+@click.option("--max-tokens", "-m", default=1024, help="Maximum tokens in response")
+@click.option("--temperature", "-t", default=0.7, type=float, help="Temperature (0.0-1.0)")
+def ask(question, max_tokens, temperature):
+    """Ask Claude Sonnet 3.7 a question and get a response."""
+    try:
+        click.echo("Asking Claude Sonnet 3.7...")
+        response = ask_claude(question, max_tokens, temperature)
+        click.echo("\nResponse:")
+        click.echo(response)
+    except Exception as e:
+        click.echo(f"Error: {str(e)}", err=True)
+        sys.exit(1)
+
+
 if __name__ == "__main__":
     cli()
diff --git a/strangeloop/llm.py b/strangeloop/llm.py
new file mode 100644
index 0000000..900b01f
--- /dev/null
+++ b/strangeloop/llm.py
@@ -0,0 +1,95 @@
+"""
+LLM integration module for Strangeloop.
+Provides functionality to interact with Claude Sonnet 3.7.
+"""
+import os
+import requests
+import json
+from typing import Dict, Any, Optional
+
+
+class ClaudeClient:
+    """Client for interacting with Anthropic's Claude API."""
+    
+    def __init__(self, api_key: Optional[str] = None, model: str = "claude-3-sonnet-20240229"):
+        """
+        Initialize the Claude client.
+        
+        Args:
+            api_key: Anthropic API key. If None, will try to get from ANTHROPIC_API_KEY env var.
+            model: The Claude model to use. Defaults to Claude Sonnet 3.7.
+        """
+        self.api_key = api_key or os.environ.get("ANTHROPIC_API_KEY")
+        if not self.api_key:
+            raise ValueError("Anthropic API key must be provided or set as ANTHROPIC_API_KEY environment variable")
+        
+        self.model = model
+        self.api_url = "https://api.anthropic.com/v1/messages"
+        self.headers = {
+            "x-api-key": self.api_key,
+            "anthropic-version": "2023-06-01",
+            "content-type": "application/json"
+        }
+    
+    def ask(self, prompt: str, max_tokens: int = 1024, temperature: float = 0.7) -> Dict[str, Any]:
+        """
+        Ask Claude a question and get a response.
+        
+        Args:
+            prompt: The question or prompt to send to Claude
+            max_tokens: Maximum number of tokens in the response
+            temperature: Controls randomness (0 = deterministic, 1 = creative)
+            
+        Returns:
+            Dict containing the response and metadata
+        """
+        payload = {
+            "model": self.model,
+            "max_tokens": max_tokens,
+            "temperature": temperature,
+            "messages": [
+                {"role": "user", "content": prompt}
+            ]
+        }
+        
+        try:
+            response = requests.post(self.api_url, headers=self.headers, json=payload)
+            response.raise_for_status()
+            return response.json()
+        except requests.exceptions.RequestException as e:
+            raise Exception(f"Error communicating with Claude API: {str(e)}")
+    
+    def get_response_text(self, response: Dict[str, Any]) -> str:
+        """
+        Extract the text content from Claude's response.
+        
+        Args:
+            response: The response dict from the ask method
+            
+        Returns:
+            The text content of Claude's response
+        """
+        try:
+            content = response.get("content", [])
+            if content and len(content) > 0:
+                return content[0].get("text", "")
+            return ""
+        except (KeyError, IndexError, AttributeError) as e:
+            raise Exception(f"Error parsing Claude response: {str(e)}")
+
+
+def ask_claude(prompt: str, max_tokens: int = 1024, temperature: float = 0.7) -> str:
+    """
+    Convenience function to ask Claude a question and get the text response.
+    
+    Args:
+        prompt: The question or prompt to send to Claude
+        max_tokens: Maximum number of tokens in the response
+        temperature: Controls randomness (0 = deterministic, 1 = creative)
+        
+    Returns:
+        The text content of Claude's response
+    """
+    client = ClaudeClient()
+    response = client.ask(prompt, max_tokens, temperature)
+    return client.get_response_text(response)
\ No newline at end of file
diff --git a/uv.lock b/uv.lock
index 6bdfde4..9881ff6 100644
--- a/uv.lock
+++ b/uv.lock
@@ -2,6 +2,37 @@ version = 1
 requires-python = ">=3.13"
 
 [[package]]
+name = "certifi"
+version = "2025.1.31"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/1c/ab/c9f1e32b7b1bf505bf26f0ef697775960db7932abeb7b516de930ba2705f/certifi-2025.1.31.tar.gz", hash = "sha256:3d5da6925056f6f18f119200434a4780a94263f10d1c21d032a6f6b2baa20651", size = 167577 }
+wheels = [
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+]
+
+[[package]]
+name = "charset-normalizer"
+version = "3.4.1"
+source = { registry = "https://pypi.org/simple" }
+sdist = { url = "https://files.pythonhosted.org/packages/16/b0/572805e227f01586461c80e0fd25d65a2115599cc9dad142fee4b747c357/charset_normalizer-3.4.1.tar.gz", hash = "sha256:44251f18cd68a75b56585dd00dae26183e102cd5e0f9f1466e6df5da2ed64ea3", size = 123188 }
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+]
+
+[[package]]
 name = "click"
 version = "8.1.8"
 source = { registry = "https://pypi.org/simple" }
@@ -23,12 +54,49 @@ wheels = [
 ]
 
 [[package]]
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+version = "3.10"
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+
+[[package]]
+name = "requests"
+version = "2.32.3"
+source = { registry = "https://pypi.org/simple" }
+dependencies = [
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+    { name = "charset-normalizer" },
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+    { name = "urllib3" },
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+]
+
+[[package]]
 name = "strangeloop"
 version = "0.1.0"
 source = { editable = "." }
 dependencies = [
     { name = "click" },
+    { name = "requests" },
 ]
 
 [package.metadata]
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+requires-dist = [
+    { name = "click", specifier = ">=8.1.8" },
+    { name = "requests", specifier = ">=2.32.3" },
+]
+
+[[package]]
+name = "urllib3"
+version = "2.3.0"
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