I Built a Custom App in a Day. That Is Not the Interesting Part.

An AI-assisted workflow turned a repetitive blog-image task into a working app and toolset in about a day.

The author used Claude Code and other AI helpers to spec, build, debug, and extend a new canvas-based app called Studio.

An MCP server and component-description tools made it easier for assistants to generate reliable social graphics and export PNGs.

The result reduced manual iteration and errors, showing how agentic development can quickly ship production-ready workflows.