I made Claude Code, Codex, and Antigravity work together on one project instead of competing

For several months, the author has been experimenting with various AI coding tools, focusing on Claude Code, Codex, and Antigravity. These three AI coding agents have been pitted against each other to determine which one performs best. However, the author began to wonder if these tools could work together instead of competing. They decided to make all three agents collaborate on building a study app from scratch, assigning each agent to handle a different aspect of the project.

The author discovered that each agent has its own strengths and weaknesses, and using multiple agents can complement each other's abilities and improve overall efficiency. The author utilized Orca, an open-source Agent Development Environment (ADE) that enables managing multiple AI coding agents from a single platform. The ADE supports Claude Code, Codex, Antigravity, and other coding agents, allowing them to work on different parts of the same project without interfering with one another's changes.

The author assigned Antigravity to handle frontend development and UI design, Claude Code for backend development and database management, and Codex for creating study algorithms and testing. By distributing tasks among the agents based on their strengths, the author aimed to build a study app more efficiently than using just one tool.