Dray

Dray is a free, open-source Mac app for running coding agents such as Claude Code, Codex, Grok, pi and fx in one window, on the subscriptions you already have. One agent can split work into parallel sessions, each in its own worktree, and the app shows pull request checks and review threads beside the work, pulls in issues, takes local dictation and gives agents a built-in Chromium browser to check their own UI. Developers who keep several agents running all day can drag sessions into side-by-side panes and merge from the pull request panel once every check passes.