Claude Code, Codex and Cursor: one agent picker in Coincide

Coincide offers a single Mac application to manage coding agents from various providers. The app includes an agent and model picker, allowing users to browse catalogs of Codex, Claude Code, and Cursor agents. To select a model, click the model button or press Shift + Command + M. The picker features a search field, Favorites, and separate tabs for each agent.

When a model is chosen, users must also select the agent to handle the next turn. The available models depend on the installed and signed-in agents on the user's Mac, with providers determining the accessible models and usage limits.

Coincide utilizes the command-line tool of each agent, leveraging the user's existing logins. It does not resell tokens or restrict agents behind a Coincide subscription. Switching agents during a conversation maintains separate native sessions for each provider, enabling a seamless handoff. The next agent receives a recap of missed turns and continues in the same working directory, as explained in the deep dive.

The video demo focuses on browsing model catalogs rather than simultaneous agent execution or a completed task-board implementation. Model names displayed are snapshots taken during the recording. Coincide is freely available under the MIT license, downloadable for Mac or accessible through the source link.