llms-full.txt@apps/landing/public git:20260812.a04c995C

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# Riffpad

> AI coding agent 的手机遥控器 —— watch, approve, and steer AI coding agents from your phone.

## Landing

AI coding agent 的手机遥控器 —— watch, approve, and steer AI coding agents from your phone.

Project site: https://riffpad.ai/

## 快速开始 (中文)

# 快速开始

> **用 AI agent？** 把这行粘进它的对话框 —— 它会读 skill 并帮你装好、配好 Riffpad：
>
> ```bash
> curl -fsSL https://riffpad.ai/SKILL.md
> ```

## 1. 安装 CLI

在电脑终端执行：

::: code-group

```bash [macOS / Linux]
curl -fsSL https://riffpad.ai/install.sh | sh
```

```powershell [Windows]
irm https://riffpad.ai/install.ps1 | iex
```

:::

Windows 安装脚本会下载最新二进制、加入 PATH，并注册登录自启任务（daemon）；`riffpad setup --remove` 可移除。

安装后确认：

```bash
riffpad version
```

## 2. 登录

```bash
riffpad login
```

会自动打开浏览器用 GitHub 授权（也支持 `--username` 密码登录）。登录成功后 daemon 自动重启。

查看当前账号：

```bash
riffpad auth
```

## 3. 配对手机

```bash
riffpad pair
```

终端会打印 6 位配对码和二维码。手机浏览器打开 <https://app.riffpad.ai>，用同一个 GitHub 账号登录，然后扫码或输入配对码。

## 4. 创建并查看会话

```bash
riffpad run codex
```

也可以指定 agent 与初始指令：

```bash
riffpad run claude --prompt "重构 auth 中间件"
```

会话出现在手机 App 的 Sessions 页，点进去即可查看实时进度、审批和发指令。

## 常见命令

| 命令 | 作用 |
|---|---|
| `riffpad login` / `logout` | GitHub 设备授权登录 / 退出 |
| `riffpad auth` | 查看当前登录账号 |
| `riffpad pair` | 打印配对码 + 二维码 |
| `riffpad run <claude\|codex\|kimi>` | 创建并运行会话 |
| `riffpad sessions` | 列出会话 |
| `riffpad update` | 自更新二进制 |
| `riffpad kill` | 熔断：停止所有会话并撤销设备 |

---

## 手机遥控 (中文)

# 手机遥控

配对完成后，打开 <https://app.riffpad.ai>（或本地 daemon 的 8787 端口页面）即可：

- **Sessions**：查看所有正在运行的会话、状态灯（WAITING FOR INPUT / RUNNING / DONE）、最近活跃时间；点卡片进入会话详情。
- **会话详情**：实时聊天流 + 工具调用日志；Agent 运行时底部出现 `Interrupt` 打断按钮；向上翻历史会自动加载更早消息（分页）。
- **审批**：Agent 等待确认时出现审批卡片，一键同意/拒绝。
- **指令**：输入框输入文字并发送（`→`），指令会加密传输到电脑上的 daemon。
- **Devices**：查看已配对设备、识别当前设备、撤销授权。

## 需要 tmux 吗？

不需要。`riffpad run` 是托管模式，daemon 直接捕获 CLI 会话；`riffpad attach` 可以把你自己启动的 Claude 会话也接进来。

如果你想要“关掉终端后会话继续跑”的持久会话，建议搭配 tmux：

```bash
tmux new -s work
riffpad run codex
# Ctrl-b d 脱离；回来后 tmux attach -t work
```

---

## CLI 命令 (中文)

# CLI 命令

| 命令 | 说明 |
|---|---|
| `riffpad login [--url wss://…]` | GitHub 设备授权登录（默认）；`--username` 走密码登录 |
| `riffpad logout` | 退出并撤销 relay token |
| `riffpad auth` | 查看当前登录账号（实时校验） |
| `riffpad pair` | 打印 6 位配对码与二维码 |
| `riffpad run [claude\|codex\|kimi] [--name N] [--prompt P] [--cwd D]` | 创建并托管会话，终端保持可见可操作 |
| `riffpad attach` / `detach` | 注入/移除 Claude hooks，捕获你自己启动的会话 |
| `riffpad sessions` | 列出会话 |
| `riffpad status` | daemon 状态 |
| `riffpad setup [--remove]` | 安装/移除 Linux systemd 自启 |
| `riffpad kill` | 熔断：停止所有会话 + 撤销所有设备 |
| `riffpad update` | 检查并替换为最新版本（SHA256 校验 + 原子替换） |
| `riffpad logs` | 查看 daemon 日志 |
| `riffpad version` | 版本号 |

## 多语种

CLI 输出支持中/英文，自动跟随系统语言，可用 `--lang zh|en` 覆盖。

## 环境变量

| 变量 | 说明 |
|---|---|
| `RIFFPAD_RELAY_URL` | relay 地址（默认 `wss://api.riffpad.ai`） |
| `RIFFPAD_RELAY_USER` / `RIFFPAD_RELAY_PASSWORD` | 密码登录凭据 |
| `RIFFPAD_URL` | 本地 daemon 地址（默认 `http://127.0.0.1:8787`） |
| `RIFFPAD_DIR` | 数据目录（默认 `~/.config/riffpad`） |

---

## 系统架构 (中文)

# 系统架构

```
┌─────────────────┐      ┌────────────────────┐      ┌──────────────┐
│  你的电脑        │      │  云端中继 (relay)   │      │  手机/浏览器  │
│                 │ WSS  │                    │ WSS  │              │
│  coding CLI     │◀────▶│  只转发加密信封      │◀────▶│  会话列表      │
│  (claude/codex) │      │  不解密 / 不落盘     │      │  审批卡片      │
│     ↕ 适配器     │      │                    │      │  指令输入      │
│  daemon         │      └────────────────────┘      └──────────────┘
└─────────────────┘
```

- **coding CLI**：Claude Code、Codex、Kimi CLI 等，跑在用户电脑上，API key 只存在于本地环境。
- **daemon**：通过适配器（Claude host 控制协议 / Codex app-server / Kimi ACP）捕获事件流、注入指令、转发审批。
- **relay**：WebSocket 房间 + 加密信封转发，端到端加密下无法读取内容；只保存非敏感元数据（用户/设备/会话状态）。
- **客户端**：Web App（PWA 方向），默认只读，审批和指令是显式动作。

## 会话历史

会话消息加密持久化在电脑本地（daemon 数据目录），不经过 relay 落盘。客户端每次进入会话由 daemon 重放最近内容，向上翻历史按需分页加载。

---

## 安全模型 (中文)

# 安全模型

## 端到端加密

- 配对时交换设备密钥（X25519 + P-256），会话密钥由双方密钥派生。
- 消息使用 AES-GCM 加密，relay 只有密文，无法解密。
- 手机端密钥保存在浏览器本地（原生 App 将使用 Keychain/Keystore）。

## 零知识中继

relay 不持久化会话内容，只保留必要的元数据（账号、设备、在线状态）。数据库里没有消息明文。

## 设备与撤销

- 一个账号可以配对多个设备，每台设备独立撤销。
- `riffpad kill` 一键熔断：停止所有会话并撤销全部设备。
- 撤销当前设备后，客户端会自动回到配对流程。

## 账号

- 目前支持 GitHub OAuth（也保留用户名/密码登录）。
- 登录 token 30 天有效，登出即撤销。

---

## FAQ (中文)

# FAQ

## 需要一直开着电脑吗？

是。agent 跑在你自己的电脑上，Riffpad 只是把手机变成遥控器；电脑休眠后会话无法继续。

## 我的数据会上传到云端吗？

会话内容不会。只有加密信封经过 relay，relay 不解密、不落盘；消息历史存在电脑本地。

## 支持哪些 coding CLI？

Claude Code、Codex、Kimi CLI 已支持；DeepSeek / GLM 在路线图上。

## 一个 daemon 能配对多少设备？

不限。每台设备独立管理、可单独撤销。

## 会话中途断网/重启 daemon 会怎样？

客户端会自动重连并去重回放；daemon 重启后会恢复未结束的会话（Codex 可自动重连 TUI，Kimi/Claude 只读恢复）。

## 如何反馈问题？

去 <https://github.com/riffpad/riffpad/issues> 提 issue，或联系 hi@riffpad.ai。

---

## Quickstart (English)

# Quickstart

> **Using an AI agent?** Paste this into its chat — it reads the skill and sets up Riffpad for you:
>
> ```bash
> curl -fsSL https://riffpad.ai/SKILL.md
> ```

## 1. Install the CLI

On your computer:

::: code-group

```bash [macOS / Linux]
curl -fsSL https://riffpad.ai/install.sh | sh
```

```powershell [Windows]
irm https://riffpad.ai/install.ps1 | iex
```

:::

The Windows script downloads the latest binary, adds it to your user PATH, and registers a logon autostart task for the daemon; remove it with `riffpad setup --remove`.

Verify:

```bash
riffpad version
```

## 2. Sign in

```bash
riffpad login
```

This opens a browser for GitHub authorization (password login stays available via `--username`). The daemon restarts automatically after login.

Check your account:

```bash
riffpad auth
```

## 3. Pair your phone

```bash
riffpad pair
```

The terminal prints a 6-character code and a QR code. Open <https://app.riffpad.ai> on your phone, sign in with the same GitHub account, then scan or enter the code.

## 4. Start and watch a session

```bash
riffpad run codex
```

Or with a specific agent and prompt:

```bash
riffpad run claude --prompt "Refactor the auth middleware"
```

Sessions appear in the app's Sessions page; open one to watch progress, approve actions, and send instructions.

## Common commands

| Command | Purpose |
|---|---|
| `riffpad login` / `logout` | GitHub device sign-in / sign-out |
| `riffpad auth` | Show the current account |
| `riffpad pair` | Print pairing code + QR |
| `riffpad run <claude\|codex\|kimi>` | Create and run a session |
| `riffpad sessions` | List sessions |
| `riffpad update` | Self-update the binary |
| `riffpad kill` | Kill switch: stop sessions + revoke devices |

---

## Remote control (English)

# Remote control

After pairing, open <https://app.riffpad.ai> (or the local daemon page on port 8787):

- **Sessions**: see every running session with its status light (WAITING FOR INPUT / RUNNING / DONE) and recent activity; tap a card to open it.
- **Session detail**: live chat stream plus tool-call logs; an `Interrupt` button appears while the agent is running; scrolling up loads older history in pages.
- **Approvals**: approve or reject permission requests with one tap.
- **Instructions**: type a message and send it with the `→` button; it travels end-to-end encrypted to your daemon.
- **Devices**: list paired devices, identify this device, revoke access.

## Do I need tmux?

No. `riffpad run` hosts the session for you; `riffpad attach` can also capture a Claude session you started yourself.

If you want a session to survive closing the terminal, pair it with tmux:

```bash
tmux new -s work
riffpad run codex
# Ctrl-b d to detach; reattach later with: tmux attach -t work
```

---

## CLI (English)

# CLI reference

| Command | Description |
|---|---|
| `riffpad login [--url wss://…]` | GitHub device sign-in (default); `--username` for password login |
| `riffpad logout` | Sign out and revoke the relay token |
| `riffpad auth` | Show the current account (live validation) |
| `riffpad pair` | Print a 6-char pairing code and QR |
| `riffpad run [claude\|codex\|kimi] [--name N] [--prompt P] [--cwd D]` | Create a hosted session; the terminal stays visible and interactive |
| `riffpad attach` / `detach` | Inject/remove Claude hooks to capture your own session |
| `riffpad sessions` | List sessions |
| `riffpad status` | Daemon status |
| `riffpad setup [--remove]` | Install/remove the Linux systemd autostart |
| `riffpad kill` | Kill switch: stop all sessions + revoke all devices |
| `riffpad update` | Check and replace with the latest version (SHA256 + atomic swap) |
| `riffpad logs` | Show daemon logs |
| `riffpad version` | Print the version |

## Languages

The CLI output supports zh/en and follows the system language; override with `--lang zh|en`.

## Environment variables

| Variable | Description |
|---|---|
| `RIFFPAD_RELAY_URL` | Relay address (default `wss://api.riffpad.ai`) |
| `RIFFPAD_RELAY_USER` / `RIFFPAD_RELAY_PASSWORD` | Password login credentials |
| `RIFFPAD_URL` | Local daemon address (default `http://127.0.0.1:8787`) |
| `RIFFPAD_DIR` | Data directory (default `~/.config/riffpad`) |

---

## Architecture (English)

# Architecture

```
┌─────────────────┐      ┌────────────────────┐      ┌──────────────┐
│  Your computer  │      │  Cloud relay       │      │  Phone/Web   │
│                 │ WSS  │                    │ WSS  │              │
│  coding CLI     │◀────▶│  encrypted envelopes│◀────▶│  session list │
│  (claude/codex) │      │  no decrypt/storage│      │  approvals    │
│     ↕ adapters  │      └────────────────────┘      │  instructions │
│  daemon         │                                   └──────────────┘
└─────────────────┘
```

- **coding CLI**: Claude Code, Codex, Kimi CLI run on your computer; API keys never leave your machine.
- **daemon**: captures events, injects instructions, and relays approvals through adapters (Claude host protocol / Codex app-server / Kimi ACP).
- **relay**: WebSocket rooms that forward encrypted envelopes; it cannot read content and only stores non-sensitive metadata.
- **client**: the web app (PWA direction), read-only by default; approvals and instructions are explicit actions.

## Session history

Session messages are encrypted and persisted locally by the daemon. The relay never stores message content. On every open, the daemon replays recent history; older messages load on demand as you scroll up.

---

## Security model (English)

# Security model

## End-to-end encryption

- Device keys are exchanged during pairing (X25519 + P-256); the session key is derived on both sides.
- Messages are encrypted with AES-GCM; the relay only sees ciphertext.
- Client keys live in browser storage (native apps will use Keychain/Keystore).

## Zero-knowledge relay

The relay does not persist session content — only necessary metadata (accounts, devices, online state). No plaintext messages are stored.

## Devices & revocation

- One account can pair many devices; each device can be revoked independently.
- `riffpad kill` is a kill switch: stop all sessions and revoke every device.
- Revoking the current device sends the client back to pairing immediately.

## Accounts

- GitHub OAuth is supported today (username/password login remains).
- Login tokens last 30 days and are revoked on sign-out.

---

## FAQ (English)

# FAQ

## Does my computer need to stay on?

Yes. Agents run on your own computer — Riffpad is the remote control. Sessions stop when the computer sleeps.

## Is my data uploaded to the cloud?

Session content is not. Only encrypted envelopes pass through the relay, which never decrypts or stores them; message history stays on your computer.

## Which coding CLIs are supported?

Claude Code, Codex, and Kimi CLI today; DeepSeek / GLM are on the roadmap.

## How many devices can one daemon pair?

Unlimited. Each device is managed and revocable independently.

## What happens on a network drop or daemon restart?

The client reconnects automatically and de-duplicates replay. After a daemon restart, unfinished sessions recover (Codex reattaches its TUI; Kimi/Claude recover read-only).

## How do I report issues?

Open an issue at <https://github.com/riffpad/riffpad/issues> or email hi@riffpad.ai.

---