# 1Code — Multi-Agent Desktop for Claude + Codex

> 1Code is an open-source coding agent client with worktree isolation, diff previews, model/provider BYOK, and MCP/plugin management (5,522★).

## Install

Copy the content below into your project:

## Quick Use

```bash
bun install
bun run claude:download
bun run codex:download
bun run dev
```

## Intro

1Code is an open-source coding agent client with worktree isolation, diff previews, model/provider BYOK, and MCP/plugin management (5,522★).

**Best for:** People running Claude Code + Codex together and wanting worktree isolation plus reviewable diffs before merges

**Works with:** Bun builds, downloaded agent binaries, and git repos where isolated worktrees reduce risk

**Setup time:** 15-30 minutes

## Main

- **Worktree isolation**: each session can run in its own git worktree so agent edits do not pollute main.
- **Reviewable UX**: highlights live diff previews and a built-in git client so humans can inspect changes.
- **Multi-agent support**: positions itself as a single client for multiple agent CLIs/providers.
- **MCP + plugins**: calls out MCP/server management and plugin marketplace as first-class features.

### FAQ

- **Why are download steps required?**: The README says agent binaries must be downloaded (`claude:download` / `codex:download`).
- **Can I avoid the subscription?**: Yes. The README documents building from source as a free option.
- **What should I verify first?**: Confirm worktree isolation and diff previews work on a small repo before large migrations.

## Source & Thanks

> Source: https://github.com/21st-dev/1code
> License: Apache-2.0
> GitHub stars: 5522 · forks: 595

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## Quick Use

```bash
bun install
bun run claude:download
bun run codex:download
bun run dev
```

## Intro

1Code 是开源 coding agent 客户端：支持 worktree 隔离、diff 预览、BYOK 模型/提供方切换，以及 MCP/插件管理，适合多 agent 并行（5,522★）。

**Best for:** 同时使用 Claude Code + Codex，想要 worktree 隔离并在合并前可审阅 diff 的开发者

**Works with:** Bun 构建流程、下载的 agent 二进制，以及用 worktree 隔离降低风险的 git 仓库

**Setup time:** 15-30 minutes

## Main

- **worktree 隔离**：每个会话在独立 worktree 运行，避免 agent 修改污染主分支。
- **可审阅体验**：强调 diff 预览与内置 git 客户端，让人类能先看再合。
- **多 agent 支持**：把多个 agent CLI/提供方放进一个客户端，便于切换与并行。
- **MCP/插件一等公民**：README 明确提到 MCP server 管理与插件市场能力。

### FAQ

- **为什么要下载二进制？**：README 说明需要先下载 agent binaries（`claude:download`/`codex:download`）才能正常工作。
- **不订阅也能用吗？**：可以。README 给出免费从源码构建路径。
- **第一步验证什么？**：先在小仓库验证 worktree 隔离与 diff 预览，再用于大型改动。

## Source & Thanks

> Source: https://github.com/21st-dev/1code
> License: Apache-2.0
> GitHub stars: 5522 · forks: 595


---
Source: https://tokrepo.com/en/workflows/1code-multi-agent-desktop-for-claude-codex
Author: Agent Toolkit