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From the Command Line to the "Squad" — The Evolution of Development

Brian Swiger
Author
Brian Swiger
Passionate Geek • Proud Father • Devoted Husband

From the command line to the “Squad,” the evolution of development has been one wild ride! 🚀

I’ve been reflecting on how much the “developer’s life” has transformed since I first started. We’ve moved from manually orchestrating every single bit of logic to orchestrating entire teams of AI agents. It’s not just about writing code anymore; it’s about leading a digital “Squad.”

The Evolution of the Craft
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  • 🖥️ The Borland Era: I still remember the days of command-line make with Borland. If your curly brace was missing, you didn’t get a helpful red squiggle…you got a cryptic error and a long walk through the code. 💾

  • 🌐 The Web Awakening: Then came Visual InterDev. It felt like magic at the time…the first real glimpse of a unified IDE that hinted at the massive web-scale future we were headed toward. 🌍

  • 💻 The VS Code Revolution: Fast forward to today, where VS Code is our cockpit. But the tools have become more than just editors…they’re now collaborative environments. 💻

Enter Agentic Development
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The most exciting shift is happening right now with agentic AI. I’ve been diving deep into Brady Gaster’s “Squad”…an incredible open-source tool that turns your terminal into a coordinated team of AI agents. 🤖 🤝

Instead of just asking an LLM to “write a function,” we are now managing specialized agents that can handle different parts of the project — one for architecture, one for testing, and one for implementation…all working in sync within the GitHub Copilot ecosystem. It’s moving us from Generative AI (reading/writing) to Agentic AI (planning/acting).

Why it Matters
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As I’ve grown as a dev, my role has shifted from being the “solo builder” to being an Architect and Orchestrator. The value isn’t in how fast I can type, but in how effectively I can decompose complex problems for my AI “Squad” to solve.

The tools have changed, the languages have evolved, but the thrill of building something from nothing remains the same. It’s a great time to be a developer! 💻 ✨

Are you building solo, or are you ready to spin up your first Squad?