docs: Add 4 Pillars section (MCP/CLI/SHELL/AGENT) to README

Author: JuanCS-Dev

README.md

@@ -117,6 +117,28 @@ python main.py
 > /prometheus evolve --iterations 10
 ```
 
+### 📦 The 4 Pillars (Hackathon Complete Coverage)
+
+PROMETHEUS is not just a bot; it's a complete ecosystem covering all Hackathon tracks:
+
+1.  **MCP (Model Context Protocol)**:
+    *   **Core**: `jdev_cli/core/mcp.py` implements the full MCP spec.
+    *   **Server**: `jdev_cli/cli_mcp.py` acts as a compliant MCP server.
+    *   **Client**: The TUI connects to any MCP server (Blaxel, Local, etc.).
+
+2.  **CLI (Command Line Interface)**:
+    *   **Tool**: `jdev` is a Rust-inspired Python CLI.
+    *   **Install**: `pip install .` (Standard)
+    *   **NPM Plus**: `npm install -g prometheus-cli` (Coming soon - JS Wrapper)
+
+3.  **SHELL (Textual TUI)**:
+    *   **Interface**: A Matrix-style TUI built with `Textual`.
+    *   **Features**: Real-time streaming, syntax highlighting, and keyboard-first navigation.
+
+4.  **AGENT (Blaxel + Gemini)**:
+    *   **Brain**: Serverless agents on Blaxel.
+    *   **Evolution**: Self-improving code via `Agent0`.
+
 ---
 
 ## 🏆 Why We Win