# Implement from spec

## Step 1: Read the spec
Read `spec.md` fully and summarize the implementation plan in 5 bullets max.

## Step 2: Inspect repository state
List files in the workspace.
Read existing Python files and compare them against the required structure in `spec.md`.

## Step 3: Implement missing pieces
Create or update only the files needed to match the spec:
- `config.py`
- `main.py`
- `vapi_client.py`
- `twilio_client.py`
- `requirements.txt`
- `README.md` if needed

## Step 4: Validate behavior
Run the smallest useful checks:
- syntax validation
- import validation
- quick app startup validation
- targeted tests if present

## Step 5: Report
Summarize:
- what was implemented
- what still needs secrets or external services
- exact commands to run locally