git clone https://github.com/nimish14/practical-llm-apps.git
cd practical-llm-apps/starter_ai_agents/invoice_followup_agent
pip install -r requirements.txt
cp .env.example .env   # add OPENAI_API_KEY
streamlit run app.py

cd practical-llm-apps/starter_ai_agents/chat_with_pdf
pip install -r requirements.txt
cp .env.example .env   # add OPENAI_API_KEY
streamlit run app.py

cd practical-llm-apps/rag_apps/resume_evidence_rag
pip install -r requirements.txt
streamlit run app.py

cd practical-llm-apps/mcp_servers/freelance-ops-mcp
npm install
npm run build
npx -y @modelcontextprotocol/inspector node dist/index.js

{
  "mcpServers": {
    "freelance-ops": {
      "command": "npx",
      "args": ["-y", "freelance-ops-mcp"]
    }
  }
}