Lanes is a macOS workspace for running and orchestrating parallel AI coding agents (Claude Code, Codex, Gemini CLI, etc.), providing real PTY sessions so each agent gets an isolated shell with your dotfiles, auto-created git worktrees per session, and automatic resume of conversation history; it combines an issue board for planning/review, CLI-injected quick commands, live terminal status, and file/diff views so teams can delegate tasks to different agents, avoid branch conflicts, and move from plan to ship faster while remaining vendor-agnostic.