Summary & Key Takeaways ​

• Datasette Apps 0.2a0 is released, improving interaction with Datasette Agent.
• A new app_debug() tool allows agents to open and test apps invisibly using JavaScript.
• The tool utilizes an opacity: 0 iframe with pointer-events: none for sandboxed execution.
• Agents can now perform smoke tests and measure element dimensions within the app.
• An app_list() tool is also added for agents to list editable applications.

Our Commentary ​

This app_debug() tool is genuinely clever. The idea of an AI agent invisibly interacting with a web app via a sandboxed iframe and JavaScript is a fascinating approach to automated testing and agent-driven development. It feels like a glimpse into a future where agents are far more integrated into our dev workflows. We're seeing some really creative uses of browser capabilities here.