1DevTool
One window to run Claude Code, Codex and other coding agents
About 1DevTool
1DevTool is a desktop workspace for developers who run several AI coding agents at once. Instead of juggling terminal tabs and copy-pasting context between tools, you brief a team of agents from one window and watch a live map of who is doing what.
It supports Claude Code, Codex, Gemini CLI, Grok, Cursor, OpenCode and any other CLI. Each agent runs in a real terminal with the same command you would type yourself, and the app adds named tabs, pinned models, resumable sessions, and a file explorer, editor, Markdown and Mermaid tools, git worktrees and a resource monitor alongside them.
The main difference is orchestration: agents can be arranged as an org chart or pipeline, so they hand work to each other rather than leaving you to act as the integration layer. It runs on macOS, Windows and Linux, and the site describes a free tier with a one-time paid upgrade.
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