Add installation steps to README with curl command and package manager notes

README.md

@@ -4,6 +4,33 @@
 Swarm of AI Agents to assist in a penetration testing engagement given a RoE.md stating Rules of Engagement.
 </p>
 
+## Installation
+
+### Quick Install
+
+Install Tandem with a single command using our installation script:
+
+```bash
+curl -fsSL https://tandem.codes/install.sh | bash
+```
+
+### Package Managers
+
+Support for popular package managers is coming soon:
+- **Homebrew** (macOS/Linux)
+- **Nix** (NixOS/Nix package manager)
+- **APT/YUM** (Linux distributions)
+
+*Package manager support will be available by end of day.*
+
+### Verification
+
+After installation, verify Tandem is working:
+
+```bash
+tandem --version
+```
+
 ## Configuration
 
 ### Setting up API Keys