Resources
Playbooks, guides, and best practices for AI-native E2E testing.
Cursor CLI: The Terminal Half of an Editor-First Tool
Cursor built its reputation as an editor, then shipped a terminal agent. The interesting question is not whether it works but when you would reach for it instead of the editor you already have open.
Cypress Testing: Where It Excels and Where Teams Outgrow It
Cypress made browser testing feel good to write, and that mattered. The constraints that push teams off it are architectural, not cosmetic, and worth understanding before you commit a suite to it.
End-to-End Testing: What It Is and What It Costs
E2E tests exercise the running application the way a user does, which is why they catch what unit tests cannot and why they have always been expensive to keep. The expensive part is maintenance, and that is the part that recently changed.
GitHub MCP Server: What It Does and Where It Stops
Connecting a coding agent to GitHub removes a lot of copy-paste: issues, pull requests, CI status, reviews. It does not tell the agent whether the code in that pull request works.
MCP Inspector: Debugging an MCP Server Before an Agent Uses It
When an agent cannot use your MCP server, the agent is the worst place to debug it. Inspector connects to the server directly so you can see the tool list, call tools by hand, and read the actual error.
MCP Security: What Changes When a Model Decides
The protocol is not the risk. The risk is that a tool with real permissions is now invoked by something that chooses on its own when to invoke it, based on text it read.