Week 1 Contribution: Code Explainer by r00trose

- Interactive code explainer using Llama 3.2 via Ollama
- Notebook and Terminal modes
- Local LLM integration (no API costs)
- Multiple examples included

week1/community-contributions/r00trose/.env.example

@@ -0,0 +1,6 @@
+# Ollama Configuration
+OLLAMA_BASE_URL=http://localhost:11434/v1
+OLLAMA_MODEL=llama3.2
+
+# OpenAI (if you want to use OpenAI API instead)
+# OPENAI_API_KEY=your_api_key_here