Playwright & Agentic AI: Building Autonomous Test Frameworks

Hello everyone, and welcome to Test Automation University!

My name is Rex Jones II, and I am an SDET — a software development engineer in test.

Today, we are embarking on a journey that represents a paradigm shift in the history of quality engineering. If there is one consistency across my years in IT, it is that our industry does not stand still. Right now, we are witnessing an evolution: the move away from traditional automation and into the era of agentic intelligence.

This Playwright and Agentic AI course will provide you with an engineering blueprint to scale this new wave of autonomous automation.

Course Overview

Over five "stations," we build an agentic test framework piece by piece — from the governance rules that keep AI-generated code safe, through the Model Context Protocol servers that let a language model actually drive a browser, all the way to a token-efficient assembly line that turns an enterprise requirement into a reviewed Playwright test.

• Chapter 1: The agentic shift from scripting to orchestrating, the "five-star kitchen" governance standard and the mandatory // Created By AI tag, plus the local environment setup.
• Chapter 2: The Model Context Protocol as a bridge — how the Playwright MCP server translates high-level intent into deterministic browser actions using the accessibility tree, and where it hits a wall.
• Chapter 3: The Playwright Test MCP tri-agent lifecycle — the Planner as strategist, the Generator as SDET, and the Healer as a guarded communicator that never touches your application source.
• Chapter 4: The token crisis, and why the Playwright CLI exposed as SKILLs is the production engine — planning and generating tests from documented test cases without dumping accessibility trees into the model context.
• Chapter 5: The architect's perspective — the 80/20 automation split, the mechanical difference between a skill file and a sub-agent, and orchestrating a full assembly line with a human-in-the-loop validation gate.