dsh-lark-bot

dsh-lark-bot

把 DeepSeek Harness 接入飞书 | Bridge DeepSeek Harness into Feishu / Lark

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快速开始 | Quick Start（普通用户先看这里 | for end users）

1. 安装（唯一路径）| Install (the only path)

本项目以 dsh 标准 profile bundle 交付：一行命令把它装进一个 dsh profile，dsh 启动时以 标准插件方式加载桥接引擎（dsh.bundle.patch 已声明，dsh plugin add 可直接安装）。

This project ships as a standard dsh profile bundle: one command installs it into a dsh profile, and dsh loads the bridge engine as a standard plugin on boot (the package declares dsh.bundle.patch, so dsh plugin add works directly).

# 唯一安装命令（无需先全局安装任何东西）| the only install command (no prior global install)
npx dsh-lark-bot@latest setup --profile dsh-lark

setup 会自动完成：发现本机 dsh → 预批准 pnpm 构建策略 → 执行标准的 dsh plugin --profile dsh-lark add dsh-lark-bot。

setup automatically: locates your dsh install → pre-approves pnpm's build policy → runs the standard dsh plugin --profile dsh-lark add dsh-lark-bot.

2. 启动并扫码绑定 | Start and bind with one scan

dsh --profile dsh-lark

首次启动会在终端打印二维码：用飞书 / Lark App 扫码创建或选择 PersonalAgent 应用，绑定后 dsh-lark-bot 的桥接引擎即在 dsh 进程内运行（飞书通道、会话/工作区、卡片、通知回调）， 私聊直接发消息，群聊 / 话题里 @bot。常驻与守护由 dsh 自己负责。

On first boot the terminal prints a QR code: scan it with the Feishu / Lark app to create or choose a PersonalAgent app. After binding, the bridge engine runs inside the dsh process (Feishu channel, sessions/workspaces, cards, notify callback); message it directly in private chat, or use @bot in groups/topics. dsh owns the daemon lifecycle.

已有 PersonalAgent 应用时可在 profile 环境变量中直接提供凭据跳过扫码（见「配置」）：

With an existing PersonalAgent app, provide credentials via profile env to skip the QR step (see Configuration):

DSH_LARK_APP_ID=cli_xxx DSH_LARK_APP_SECRET=<secret> DSH_LARK_TENANT=feishu \
  dsh --profile dsh-lark

卸载：dsh plugin --profile dsh-lark remove dsh-lark-bot。 Uninstall: dsh plugin --profile dsh-lark remove dsh-lark-bot.

4. 基本使用 | Basic usage

在飞书里向 bot 发送普通消息即可开始工作，常用命令：

Just send a normal message to the bot in Feishu to get started. Common commands:

命令 Command	作用 Description
/new /reset	开始新会话 Start a new session
/cd <path>	切换工作目录并重置会话 Change working directory and reset the session
/ws list	查看命名工作空间 List named workspaces
/ws save <name>	保存当前工作空间 Save the current workspace
/ws use <name>	切换到命名工作空间 Switch to a named workspace
/ws remove <name>	删除命名工作空间 Remove a named workspace
/status	查看当前状态 Show current status
/resume	查看当前会话最近上下文 Show the session's recent context
/stop	终止当前任务 Stop the current task
/timeout [N|off|default]	查看或设置当前会话运行超时 View or set the current session run timeout
/concurrency [N|default]	查看或设置当前 scope 并行任务数（默认 2） View or set the concurrent-run limit for this scope (default 2)
/role list、/role show <id>	查看角色列表 / 详情 List roles / show a role
/role set <id>、/role clear	为当前 scope 绑定 / 解除角色 Bind / unbind a role for this scope
/role save <id> <name> [--persona 文案] [--model <id>] [--tools <csv>] [--rules 文案]	创建 / 更新角色（管理员） Create / update a role (admin)
/role remove <id>	删除角色（管理员） Remove a role (admin)
/notify <scope|chatId> <text>	跨会话发送通知（管理员） Push a cross-session notification (admin)
/notify list	查看 bridge 已注册的 scope List scopes known to the bridge
/retention [N|default]	查看或设置保留消息条数（超出自动归档） View or set the live message retention window (overflow is archived)
/archive [note]、/archive list [N]、/archive clean	手动归档 / 查看 / 清理会话记录 Archive / list / clean session transcripts
/density [compact|standard|detailed]	查看或设置卡片密度 View or set card density
/model	查看当前模型、dsh 默认模型与可用模型列表 View current model, dsh default model and available models
/model use <id>	热切换当前会话模型（下一轮生效，无需重启） Hot-switch the current session model (effective next message, no restart)
/model default <id>	写入 dsh 默认模型 agent-default-model（管理员） Write the dsh default model agent-default-model (admin)
/model add|remove <provider> <modelId>	添加 / 删除 provider 的模型（管理员） Add / remove a provider model (admin)
/providers	查看 dsh 已配置 providers、模型与凭据状态 View configured dsh providers, models and credential status
/provider add|update|remove <id>	管理 provider（管理员；deepseek-official 与自定义 pi-ai） Manage providers (admin; deepseek-official and custom pi-ai)
/key set|remove|list <引用名>	管理 dsh 凭据（set / remove 需管理员） Manage dsh credentials (set / remove require admin)
/ask <问题>	发送问答卡，回答写入会话上下文 Send a Q&A card; the answer is written back to session context
/invite user|admin|group <id>、/invite list、/invite remove user|group <id>	管理访问白名单 Manage the access allowlist
/help	查看帮助 Show help

飞书消息中的图片会下载到本地 media 目录并传给 dsh；文本类文件会读取内容并注入任务上下文。

Images in Feishu messages are downloaded to the local media directory and passed to dsh; text files are read and their content is injected into the task context.

同一 scope（私聊 / 群聊 / 话题）默认允许 2 个任务并行（DSH_LARK_SCOPE_CONCURRENCY 或 /concurrency 调整）：连续发来的多条消息会以独立 run 并行推进，每个 run 使用独立的 dsh session 与独立 runId，/status 展示全部运行中的 run，/stop 一次性终止全部任务。

Each scope (DM / group / topic) runs up to 2 tasks in parallel by default (adjust with DSH_LARK_SCOPE_CONCURRENCY or /concurrency): successive messages become independent runs, each with its own dsh session and run id. /status lists every active run and /stop interrupts them all.

多角色 Agent：管理员用 /role save <id> <name> --persona <文案> [--model <id>] [--tools <csv>] [--rules <文案>] 定义 PM / 开发 / 文档等角色（persona、模型偏好、工具指引、角色规则）， /role set <id> 把角色绑定到当前 scope：下一轮起该 scope 的每个 run 都携带角色 persona 与 规则，并优先使用角色模型（角色模型 < 每会话 /model use）。角色定义持久化在 ~/.dsh-lark/profiles/<profile>/roles.json。

Multi-role agents: admins define roles (PM / dev / docs / …) with /role save <id> <name> --persona <text> [--model <id>] [--tools <csv>] [--rules <text>] — persona, model preference, tool guidance and role rules — then bind one to the current scope with /role set <id>. Every run in that scope carries the role instructions, and the role model wins below the per-session /model use override. Role definitions persist in ~/.dsh-lark/profiles/<profile>/roles.json.

出站 @ 提及与跨会话通知：bridge 出站契约支持 mentions（@ 提及）与跨 chat/thread 发送； /notify <scope|chatId> <text> 可向其他会话推送汇报（管理员）。agent 侧还内置 lark_notify dsh 工具（SDK / ACP 两种 runtime 均可装配）：agent 完成任务后可主动向其他群 / 话题发消息并 @ 指定成员，桥接进程通过 127.0.0.1 本地回调端口 + 随机 token 校验，不暴露公网。

Outbound mentions & cross-session notify: the outbound contract supports mentions and cross-chat/thread sends; /notify <scope|chatId> <text> pushes a report to another session (admin). The agent also gets a built-in lark_notify dsh tool (wired into both SDK and ACP runtime profiles): after a task finishes it can push messages to other groups/topics and @mention members. The bridge listens on 127.0.0.1 with a random per-boot token — nothing is exposed to the public network.

安全网守护（Safe-mode guardian）：可选安装一个独立于 dsh 进程、系统级常驻的最小守护进程 （Linux systemd user unit / macOS LaunchAgent / Windows 启动项）。dsh 正常运行时守护保持静默； 一旦 dsh 进程下线或无法 boot（例如某个第三方插件破坏了整个 profile 组合），守护自动接管飞书 通道，用户无需接触命令行即可发送控制信号自救：

• /safemode：进入仅核心安全模式——守护创建 ~/.dsh/profiles/<profile>-safe（仅 dsh-base + dsh-headless 两个官方核心 bundle，不加载任何第三方插件），后续消息经 守护转发给该核心 dsh 逐条对话，配合代码执行能力定位 / 修复 / 禁用损坏插件；
• /safemode plugins：列出故障 profile 已安装的插件清单（自愈诊断）；
• /safemode status：查看守护 / dsh / 安全模式状态；
• /safemode exit：退出安全模式，守护重启完整 profile 并把飞书通道交还给正常形态；

全程不需要命令行；dsh 恢复后守护自动断开并回归静默。安装：

npx dsh-lark-bot@latest setup --profile dsh-lark --guardian
# 或已安装后单独安装：dsh-lark-bot guardian install

Safety-net guardian: optionally install a minimal system-level resident process that is independent of the dsh process. While dsh runs, the guardian stays silent; once dsh goes down or fails to boot (e.g. a third-party plugin breaks the whole profile composition), the guardian takes over the Feishu channel so you can self-heal without touching the command line:

• /safemode: enter core-only safe mode — the guardian provisions ~/.dsh/profiles/<profile>-safe with only the two official core bundles (dsh-base + dsh-headless, no third-party plugins) and proxies a restricted conversation to that core dsh so you can locate / fix / disable the offending plugin;
• /safemode plugins: list the plugins installed into the broken profile;
• /safemode status: show guardian / dsh / safe-mode state;
• /safemode exit: leave safe mode — the guardian relaunches the full profile and hands the Feishu channel back;

No command line is needed for the whole rescue flow; once dsh is back, the guardian releases the channel automatically. Install:

npx dsh-lark-bot@latest setup --profile dsh-lark --guardian
# or later: dsh-lark-bot guardian install

模型 / Provider / 凭据管理 | Models / Providers / Credentials

模型与 provider 的配置以 dsh 官方方式持久化（与 dsh Web Settings → Models 页面完全相同的 存储协议），改动在下一个请求生效，无需重启 bot：

Model and provider configuration is persisted the official dsh way (the exact storage protocol used by the dsh Web Settings → Models page); changes take effect on the next request without restarting the bot:

• /model use <id>：按会话热切换模型，下一轮消息即用新模型。

• /model default <id>：写入 dsh 的 agent-default-model，作为新会话的默认模型。

• /providers：展示 dsh 已配置的 provider、模型与凭据状态（DeepSeek 官方 + 自定义 pi-ai）。

• /provider add|update|remove：管理自定义 provider（llm-pi-ai）或 deepseek-official； 自定义 provider 需要 --api（openai-completions / openai-responses / anthropic-messages）、 --base-url 与至少一个 --model，与官方 schema 一致。

• /key set|remove|list：读写 ~/.dsh/.credentials.yaml（0600）。settings 只保存 apiKeyEnv 引用，字面密钥不进入 settings 或聊天记录。

• /model use <id>: hot-switch the model for this session; the next message uses it.

• /model default <id>: write the dsh agent-default-model as the default for new sessions.

• /providers: show configured providers, models and credential status (official DeepSeek + custom pi-ai).

• /provider add|update|remove: manage custom providers (llm-pi-ai) or deepseek-official; a custom provider needs --api (openai-completions / openai-responses / anthropic-messages), --base-url and at least one --model, matching the official schema.

• /key set|remove|list: read / write ~/.dsh/.credentials.yaml (0600). Settings keep only apiKeyEnv references; literal keys never enter settings or chat history.

安全提醒：在飞书会话里输入密钥会对该会话的可见成员暴露密钥，建议仅在私聊中使用，或优先用 --api-key-env 引用已配置的环境变量 / dsh Web 页面录入。bot 不会在任何回复中回显密钥值。

Security note: typing a key in a Feishu conversation exposes it to everyone who can see that chat; prefer private chats, --api-key-env references to existing environment variables, or the dsh Web UI. The bot never echoes key values in any reply.

安装与卸载 | Install & Uninstall

安装 | Install

唯一安装方式（标准 dsh profile bundle）：

The only install path (a standard dsh profile bundle):

npx dsh-lark-bot@latest setup --profile dsh-lark

setup 自动完成：定位本机 dsh → 预批准 pnpm 构建策略（protobufjs）→ 执行标准 dsh plugin --profile dsh-lark add dsh-lark-bot。加 --guardian 会同时安装「安全网守护」 （见「安全网守护」一节）。已安装时重复执行即升级到最新版。

setup locates your dsh, pre-approves pnpm's build policy (protobufjs) and runs the standard dsh plugin --profile dsh-lark add dsh-lark-bot. Adding --guardian also installs the safety-net guardian (see "Safety-net guardian" above). Re-running it upgrades to the latest version.

升级 | Upgrade

• 插件本体：重跑 setup（或 dsh plugin --profile <name> add dsh-lark-bot）拉取 npm 最新版。

• CLI 工具（可选）：npm i -g dsh-lark-bot@latest；使用 npx 时无需全局安装。

• 升级后重启 profile：dsh --profile dsh-lark。

• Plugin: re-run setup (or dsh plugin --profile <name> add dsh-lark-bot) to pull the latest npm release.

• CLI tool (optional): npm i -g dsh-lark-bot@latest; not needed when using npx.

• Restart the profile after upgrading: dsh --profile dsh-lark.

禁用 | Disable

保持插件加载但停止桥接引擎：启动 profile 前导出 DSH_LARK_DISABLED=1。彻底移除见下节。

Keep the plugin loaded but stop the bridge engine: export DSH_LARK_DISABLED=1 before booting the profile. For full removal see the next subsection.

卸载 | Uninstall

dsh plugin --profile dsh-lark remove dsh-lark-bot

卸载后 profile 不再加载本插件。本地状态（配置 / 会话 / 归档 / 角色）保留在 ~/.dsh-lark； 如需清除，先备份再删除该目录。

Removal unloads the plugin from the profile. Local state (config / sessions / archives / roles) stays in ~/.dsh-lark; back it up before deleting it.

更详细的安装、状态目录、日志和排障说明见 docs/QUICK_START.md。

See docs/QUICK_START.md for installation details, state directories, logs and troubleshooting.

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关键词 | Keywords

dsh · deepseek · deepseek harness · feishu · lark · bridge · bot

这是什么 | What it is

dsh-lark-bot 是一个轻量桥接工具，把本机的 DeepSeek Harness（dsh）接入飞书 / Lark，复刻当年 OpenCode Telegram Bot / MiMoCode Telegram Bot 的体验——在 IM 里与 coding agent 对话、收流式卡片、审阅 diff，并在此基础上叠加完整的项目工作区管理。

dsh-lark-bot is a lightweight bridge that connects your local DeepSeek Harness (dsh) into Feishu / Lark, recreating the beloved OpenCode / MiMoCode Telegram-bot experience — chat with your coding agent, receive streaming cards, review diffs — and adds full project workspace management on top.

适合谁 / Who it is for：在飞书 / Lark（私聊、群聊、话题）里指挥本机 dsh coding agent 的 开发者与团队，尤其是需要多项目隔离、角色分工、并行任务与会话归档的协作场景。

Developers and teams who drive a local dsh coding agent from Feishu / Lark (DMs, groups, topics) — especially those needing multi-project isolation, role-based collaboration, parallel tasks and session archival.

目标 | Goals

• 一条命令安装部署：npx dsh-lark-bot@latest setup --profile dsh-lark 装进 dsh profile， 随后 dsh --profile dsh-lark 启动并扫码，桥接引擎作为标准插件在 dsh 进程内运行。

• 飞书原生体验：流式卡片、交互按钮、图片 / 文件，全程双语（文档评论为规划中能力）。

• 完整工作区管理：多项目隔离、git worktree、项目级规则注入、上下文持久化。

• One-command install & deploy: npx dsh-lark-bot@latest setup --profile dsh-lark, then dsh --profile dsh-lark and scan once — the bridge engine runs as a standard plugin inside the dsh process.

• Native Feishu experience: streaming cards, interactive buttons, images / files, doc comments.

• Full workspace management: multi-project isolation, git worktrees, per-project rules, persistent context.

兼容性 | Compatibility

• DeepSeek Harness（dsh）：已验证 dsh 0.1.0-rc.6（最后验证 2026-08-15：SDK JSON-RPC / ACP runtime 握手 + 真实任务流式验证），通过官方 @deepseek-ai/dsh-sdk-client / @deepseek-ai/dsh-acp 接入； 具体锁定版本、升级政策与自动化探测见 docs/COMPATIBILITY.md， adapter 接入细节见 docs/adapter-notes.md。

• 运行时：Node.js ≥ 22.19（见 package.json engines）。

• 平台：Linux / macOS / Windows（飞书 WebSocket 出站长连接，免公网服务器 / 域名 / 内网穿透）。

• 默认 adapter 为官方 @deepseek-ai/dsh-sdk-client（SDK JSON-RPC runtime，原生 session 续跑 + token 级流式事件）；DSH_LARK_ADAPTER=acp 切到官方 ACP server（审批卡）；headless 保留旧版 子进程 fallback。首次启动自动在 ~/.dsh/profiles/dsh-lark（或 dsh-lark-acp）创建 runtime profile。

• DeepSeek Harness (dsh): verified against dsh 0.1.0-rc.6 (last verified 2026-08-15: SDK JSON-RPC / ACP runtime handshake + real streaming task verification), connected through the official @deepseek-ai/dsh-sdk-client / @deepseek-ai/dsh-acp; see docs/COMPATIBILITY.md for pinned versions, the upgrade policy and automated probing, and docs/adapter-notes.md for adapter details.

• Runtime: Node.js ≥ 22.19 (see engines in package.json).

• Platform: Linux / macOS / Windows (Feishu outbound WebSocket long connection; no public server, domain or tunneling required).

• The default adapter is the official @deepseek-ai/dsh-sdk-client (SDK JSON-RPC runtime with native session continuation and token-level streaming events); DSH_LARK_ADAPTER=acp switches to the official ACP server (approval cards); headless keeps the legacy subprocess fallback. On first start the bot creates the runtime profile at ~/.dsh/profiles/dsh-lark (or dsh-lark-acp).

已知限制 | Known limitations

• ACP 模式会话每次全新（上游限制，无续跑）；SDK 协议暂无 mid-turn cancel，/stop 会关闭 对应 runtime 并自动重建。

• 桥接引擎作为 dsh 插件在 dsh 进程内运行，agent 执行使用官方 dsh SDK runtime 子进程 （嵌套 runtime 是有意取舍，用于按工作区隔离的 runtime 池与 scope 内并行 run）。 唯一的进程级例外是可选安装的「安全网守护」——它独立于 dsh / Cordis 常驻，仅在 dsh 下线后接管飞书通道，正常运行时保持静默。

• 飞书文档评论、富文本回复为规划中能力，尚未实现。

• pnpm ≥ 10 的构建脚本策略由 setup 自动处理；手动 dsh plugin add 时若报 ERR_PNPM_IGNORED_BUILDS，按官方指引在 profile 的 pnpm-workspace.yaml 加 allowBuilds: { protobufjs: true } 后重试。

• ACP sessions are always fresh (an upstream limit); the SDK protocol has no mid-turn cancel, so /stop closes and recreates the runtime.

• The engine runs in-process as a dsh plugin; agent execution uses the official dsh SDK runtime subprocess — a deliberate nested-runtime design for per-workspace runtime pools and parallel runs. The one process-level exception is the optional safety-net guardian — a minimal resident process independent of dsh / Cordis that only takes over the Feishu channel after dsh goes down and stays silent otherwise.

• Feishu doc comments and rich-text replies are planned, not yet implemented.

• pnpm ≥ 10 build policy is handled by setup; when installing manually and ERR_PNPM_IGNORED_BUILDS appears, add allowBuilds: { protobufjs: true } to the profile's pnpm-workspace.yaml and retry.

配置 | Configuration

• 本地配置：~/.dsh-lark/config.json

• 状态根目录可用 DSH_LARK_HOME 覆盖

• 环境变量统一使用 DSH_LARK_* 前缀

• 模板见 .env.example

• 敏感项：DSH_LARK_APP_SECRET、DEEPSEEK_API_KEY 等凭据只保存在本机配置 / 环境中，日志与 卡片自动脱敏，仓库只提交 .env.example 模板。

• Local config: ~/.dsh-lark/config.json

• The state root can be overridden with DSH_LARK_HOME

• Environment variables use the DSH_LARK_* prefix

• Template: .env.example

• Sensitive values: credentials (DSH_LARK_APP_SECRET, DEEPSEEK_API_KEY, …) stay in local config/env only; logs and cards are redacted; only .env.example is committed.

会话运行在 Git 仓库中时，会自动在 ~/.dsh-lark/profiles/<profile>/worktrees/<scope>/ 创建隔离 worktree，并复制项目级 AGENTS.md。

When the session runs inside a Git repository, an isolated worktree is created at ~/.dsh-lark/profiles/<profile>/worktrees/<scope>/ and a project-level AGENTS.md is copied in.

每个飞书 scope 默认保存最近 40 条对话消息（可用 /retention 或 DSH_LARK_RETENTION_MSGS 调整）；超出保留窗口的消息自动归档到 ~/.dsh-lark/profiles/<profile>/archives/（Markdown + JSONL，目录本身是 Git 仓库，每次归档独立 commit），支持 /archive 手动归档与保留策略清理。 SDK 模式下 dsh 原生 session 续跑，headless 模式则把历史注入下一次 prompt 实现近似记忆。

Each Feishu scope keeps the last 40 conversation messages by default (adjustable with /retention or DSH_LARK_RETENTION_MSGS); messages beyond the retention window are archived to ~/.dsh-lark/profiles/<profile>/archives/ (Markdown + JSONL inside a Git repository, one commit per archive), and /archive exports the full session on demand. The SDK mode continues the native dsh session, while headless mode approximates memory by injecting history into the next prompt.

当前核心环境变量：

Core environment variables:

变量 Variable	默认值 Default	说明 Description
DSH_LARK_HOME	~/.dsh-lark	本地状态根目录 Local state root directory
DSH_LARK_TENANT	feishu	feishu 或 lark feishu or lark
DSH_LARK_WORKSPACE	未设置	新会话默认工作目录 Default working directory for new sessions
DSH_LARK_DSH_COMMAND	自动发现	dsh 启动命令；通常无需设置 dsh launch command; usually not needed
DSH_LARK_DSH_ARGS	自动发现	dsh 启动参数，逗号分隔；通常无需设置 dsh launch args, comma-separated; usually not needed
DSH_LARK_ADAPTER	sdk	sdk（默认）/ acp（审批）/ headless（legacy） sdk (default) / acp (approval) / headless (legacy)
DSH_LARK_PROVIDER	deepseek-official	模型 provider Model provider
DSH_LARK_MODEL	deepseek-v4-flash	默认模型 Default model
DSH_LARK_MAX_TOKENS	未设置	SDK agent 每请求输出 token 上限 Per-request output token cap for SDK agents
DSH_LARK_ACCESS_DEFAULT_DENY	false	无白名单时拒绝私聊 Reject private chats when no allowlist is configured
DSH_LARK_EVENT_FRESHNESS_MS	600000	过期消息拒绝窗口（0 关闭） Stale-message rejection window (0 disables)
DSH_LARK_RUN_TIMEOUT_MS	300000	单次运行墙钟超时 Wall-clock timeout for a single run
DSH_LARK_STOP_GRACE_MS	5000	SIGTERM 后等待优雅退出再 SIGKILL 的宽限期 Grace period after SIGTERM before SIGKILL
DSH_LARK_SCOPE_CONCURRENCY	2	每个 scope 的并行任务数（1=严格串行） Concurrent runs per scope (1 = strictly serial)
DSH_LARK_RETENTION_MSGS	40	每个 scope 保留的消息条数（0=全部保留） Messages kept per scope (0 keeps everything)
DSH_LARK_ARCHIVE_MAX	50	每个 scope 最多保留的归档数（0=不清理） Max archives kept per scope (0 disables pruning)
DSH_LARK_ARCHIVE_MAX_AGE_DAYS	90	归档最大保留天数（0=不清理） Max archive age in days (0 disables pruning)
DSH_LARK_HEARTBEAT_MS	5000	桥接引擎心跳写入间隔（守护存活信号） Bridge heartbeat write interval (guardian liveness signal)
DSH_LARK_GUARDIAN_DISABLED	false	1 时安全网守护进程保持停止 1 keeps the safety-net guardian stopped
DSH_LARK_GUARDIAN_PROFILE	dsh-lark	守护监视 / 重启的 dsh profile（首次安装时写入状态） dsh profile the guardian watches / relaunches (persisted on install)
DSH_LARK_GUARDIAN_BRIDGE_PROFILE	default	提供飞书凭据与白名单的桥接状态 profile Bridge state profile providing Feishu credentials / allowlist
DSH_LARK_GUARDIAN_POLL_MS	2000	守护看门狗轮询间隔 Guardian watchdog poll interval
DSH_LARK_GUARDIAN_STALE_MS	15000	心跳超时阈值，超过且无 dsh 进程则接管飞书通道 Heartbeat staleness threshold before channel takeover
DSH_LARK_GUARDIAN_ENGINE_DEAD_MS	120000	dsh 进程存活但心跳持续超时该时长，判定桥接引擎已死并接管 Live dsh process with heartbeat stale this long is treated as engine-dead (takeover)

启动时会自动查找本机常见的 @deepseek-ai/dsh 安装位置。只有自动发现失败或需要指定特殊 profile 时，才需要设置这两个变量。

On startup the bot auto-discovers common local @deepseek-ai/dsh installations. Set these two variables only when auto-discovery fails or a special profile is required.

权限与数据 | Permissions & Data

本工具在本机运行，安装前请知悉它会访问：

This tool runs locally; before installing, be aware that it accesses:

• 飞书凭据：PersonalAgent 应用的 app_id / app_secret，明文写入本机 ~/.dsh-lark/config.json（文件权限 600）。

• 文件系统：读取 / 写入你通过 /cd、/ws 指定的工作目录（含执行 shell 命令、修改文件）。

• 网络：向飞书开放平台建立 WebSocket 出站长连接收发消息；向 DeepSeek API 发送任务上下文。

• 本地回调：运行 lark_notify 工具时，dsh runtime 子进程通过 127.0.0.1 随机端口 + 每启动随机 token 回调 bridge 进程（仅本机回环，不监听公网）。

• 进程：spawn 本机 dsh runtime 子进程（dsh-sdk-jsonrpc-server / dsh-acp profile）执行 agent 任务。

• dsh 配置：/model /providers /provider /key 命令按 dsh 官方存储协议读写 ~/.dsh/settings.yaml 与 ~/.dsh/.credentials.yaml（仅管理员可写；settings 只存 apiKeyEnv 引用，凭据文件权限 0600、目录 0700，字面密钥不进入 settings 或聊天记录）。

• 安全网守护（可选）：安装后为系统级常驻进程，读取 ~/.dsh-lark/config.json 中的飞书 凭据；dsh 下线时接管同一 bot 的飞书长连接并扫描本机进程（仅 ps 命令行，不读内存）； /safemode 时在 ~/.dsh/profiles/<profile>-safe 创建仅核心的 dsh profile 并逐条执行 dsh --profile <safe> "<prompt>" 子进程。

• Feishu credentials: the PersonalAgent app app_id / app_secret, stored in plaintext at ~/.dsh-lark/config.json (file mode 600).

• File system: reads / writes the working directories you choose with /cd and /ws (including running shell commands and modifying files).

• Network: an outbound WebSocket long connection to the Feishu open platform for messages, and task context sent to the DeepSeek API.

• Local callback: when the lark_notify tool runs, the dsh runtime subprocess calls the bridge process back over a random 127.0.0.1 port with a per-boot token (loopback only).

• Processes: spawns local dsh runtime subprocesses (dsh-sdk-jsonrpc-server / dsh-acp profiles) to run agent tasks.

• dsh configuration: /model /providers /provider /key read / write ~/.dsh/settings.yaml and ~/.dsh/.credentials.yaml using the official dsh storage protocol (admin-only writes; settings keep only apiKeyEnv references; credentials file mode 0600, directory 0700; literal keys never enter settings or chat history).

• Safety-net guardian (optional): when installed, a system-level resident process reads the Feishu credentials from ~/.dsh-lark/config.json; it takes over the same bot's Feishu long connection only after dsh goes down and scans local processes (command lines via ps only, no memory access). On /safemode it provisions a core-only dsh profile at ~/.dsh/profiles/<profile>-safe and runs dsh --profile <safe> "<prompt>" per message.

所有数据仅在本机与飞书、DeepSeek 之间流转，不收集、不上传任何遥测。密钥不会提交进仓库（见 .gitignore）。

All data flows only between this machine, Feishu and DeepSeek; nothing is collected or uploaded as telemetry. Keys are never committed to the repository (see .gitignore).

排障 | Troubleshooting

先运行 dsh-lark-bot doctor，它会检查 profile、工作目录，并对当前 adapter 做真实可用性探测 （sdk / acp / headless 对应 runtime 的初始化握手）。

Run dsh-lark-bot doctor first; it checks the profile and working directory and performs a real availability probe for the current adapter (sdk / acp / headless runtime handshake).

常见问题：

Common issues:

• bot 静默 / 长连接失败：查看 stderr 上的 JSONL 日志，关注 channel 与 channel-command 类别；SDK 会自动重连。

• agent 无响应：发送 /status 查看当前 scope、cwd 和 active run；发送 /stop 终止当前任务；超过 DSH_LARK_RUN_TIMEOUT_MS 时看门狗会自动终止。

• 首次扫码失败：确认本机时间准确、网络可访问飞书开放平台；已拿到 App ID/Secret 时可用 --app-id / --app-secret 跳过扫码。

• Silent bot / long-connection failure: check the JSONL logs on stderr, focusing on the channel and channel-command categories; the SDK reconnects automatically.

• Unresponsive agent: send /status to view the scope, cwd and active run; send /stop to terminate the current task; the watchdog terminates it automatically after DSH_LARK_RUN_TIMEOUT_MS.

• First QR binding fails: make sure the local clock is accurate and the Feishu open platform is reachable; with an existing App ID/Secret you can skip scanning via --app-id / --app-secret.

桥接引擎日志写入 ~/.dsh-lark/profiles/<profile>/logs/bot.log（JSON Lines）；dsh 宿主日志走 dsh 自己的日志体系。

The bridge engine logs to ~/.dsh-lark/profiles/<profile>/logs/bot.log (JSON Lines); the dsh host uses its own logging.

回滚 / Rollback：dsh plugin --profile dsh-lark remove dsh-lark-bot 后重装固定版本即可 （如 dsh plugin --profile dsh-lark add dsh-lark-bot@0.6.0）；~/.dsh-lark 状态独立于插件 本体，升级 / 回滚不会丢失配置与会话。

To roll back: remove the plugin and reinstall a pinned version (e.g. dsh plugin --profile dsh-lark add dsh-lark-bot@0.6.0); ~/.dsh-lark state is independent of the package, so config and sessions survive upgrades / rollbacks.

开发 | Development

pnpm install
pnpm typecheck
pnpm test
pnpm build
pnpm ci:local
pnpm release:check   # ci:local + 上游一致性检查 | ci:local + upstream consistency check
pnpm compat:probe    # 临时 DSH_HOME 安装锁定版 dsh，跑真实 SDK 握手 | installs pinned dsh into a temp DSH_HOME and runs a real SDK handshake
pnpm dsh:upstream    # 对比 npm 上游 stable 与锁定矩阵 | compares npm upstream stable with the pinned matrix

开发规范见 AGENTS.md，模块契约见 docs/API.md，架构见 docs/ARCHITECTURE.md。 兼容矩阵的升级政策与自动化见 docs/COMPATIBILITY.md。

See AGENTS.md for the development workflow, docs/API.md for module contracts, and docs/ARCHITECTURE.md for the architecture. See docs/COMPATIBILITY.md for the compatibility matrix, upgrade policy and automation.

贡献 / Contributing：欢迎 Issue 与 PR。开发流程见 AGENTS.md（必读文档、 提交规范与推送边界），生态交付标准见 docs/ECOSYSTEM.md。

Contributions are welcome via Issues and PRs; see AGENTS.md for the workflow (required reading, commit conventions, push policy) and docs/ECOSYSTEM.md for ecosystem delivery standards.

发布双包（dsh-lark-bot 与 dsh-feishu-bot 共享同一份 dist / 版本 / 依赖）：

Publishing both packages (dsh-lark-bot and dsh-feishu-bot share the same dist / version / dependencies):

pnpm publish:dual:dry-run
pnpm publish:dual

scripts/publish-dual-packages.mjs 从根 package.json 生成两份仅 name / bin 不同的发布清单，避免两份源码漂移。GitHub tag v* 会触发 release.yml 自动发布两个 npm 包并创建 Release。

scripts/publish-dual-packages.mjs generates two publish manifests from the root package.json, differing only in name / bin, so the two copies never drift. A GitHub tag v* triggers release.yml to publish both npm packages and create a Release automatically.

同一份 dist 还会以 @plutokeating/dsh-lark-bot 和 @plutokeating/dsh-feishu-bot 发布到 GitHub Packages，便于在 GitHub Packages 页面查看。

The same dist is also published to GitHub Packages as @plutokeating/dsh-lark-bot and @plutokeating/dsh-feishu-bot, viewable on the GitHub Packages page.

维护与支持 | Maintenance

• 状态：活跃维护（Active）。主维护者：PlutoKeating。

• 问题 / 建议：优先在 GitHub Issues 提交；安全漏洞请走 SECURITY.md 的私下报告渠道。

• Status: active. Primary maintainer: PlutoKeating.

• Bugs / feature requests: GitHub Issues; security issues via the private channel in SECURITY.md.

社区收录情况见下节「社区收录情况 | Community Listings」。

See "Community Listings" in the next section for ecosystem registration status.

许可与安全 | License & Security

• 许可证：GNU Affero General Public License v3.0（见 LICENSE）。

• 版权归属：源码版权归项目维护者所有，按 AGPL-3.0 授权；「DeepSeek」「飞书 / Lark」等 商标归各自权利人所有。

• 安全报告：如发现安全漏洞，请通过 GitHub Security Advisory 私下报告，勿公开 issue。

• 安全模型：默认拒绝、密钥脱敏、路径 containment、SSRF 防护、过期事件拒绝与交互工具 默认禁用——详见 SECURITY.md。

• License: GNU Affero General Public License v3.0 (see LICENSE).

• Copyright: source is owned by the maintainers and licensed under AGPL-3.0; "DeepSeek" and "Feishu / Lark" trademarks belong to their respective owners.

• Security reports: report vulnerabilities privately via GitHub Security Advisory; do not open a public issue.

• Security model: default-deny, secret redaction, path containment, SSRF protection, stale event rejection and default-disabled interactive tools — see SECURITY.md.

文档 | Documentation

接手本项目的工程师：先读 docs/REQUIREMENTS.md 和 docs/RESEARCH.md，即可完整理解项目诉求与来龙去脉，无需线下沟通。 Engineers taking over this project: read docs/REQUIREMENTS.md and docs/RESEARCH.md first.

文档 Doc	内容 Content
docs/REQUIREMENTS.md	完整项目诉求、产出预期、规范与约束 Complete requirements, outputs & specifications
docs/RESEARCH.md	调研报告：官方现状、参考项目、可行性、技术差异 Research: official status, references, feasibility
docs/ARCHITECTURE.md	架构分层与目录映射 Architecture layering & directory mapping
docs/API.md	模块接口与契约 Module interfaces & contracts
docs/QUICK_START.md	安装与快速开始 Install & quick start
docs/COMPATIBILITY.md	兼容矩阵、升级政策与自动化 Compatibility matrix, upgrade policy & automation
docs/MANUAL.md	完整用户手册 Complete user manual
docs/adapter-notes.md	dsh adapter 接入说明（接口 / 落点 / 路线） How to plug the dsh adapter
docs/ECOSYSTEM.md	生态兼容与交付标准（实现工程师必读） Ecosystem & delivery standards (for engineers)
docs/roadmap.md	路线图与里程碑 Roadmap & milestones
docs/PLAN.md	主线开发计划与验收标准 Development plan & acceptance criteria
SECURITY.md	安全模型与报告渠道 Security model & reporting
AGENTS.md	AI Agent 开发工作流规范 AI agent workflow spec

架构 | Architecture

详见 docs/ARCHITECTURE.md | See docs/ARCHITECTURE.md for details.

飞书 / Lark ──WebSocket 长连接──▶ bridge/ ──▶ session/ ──▶ workspace/ ──▶ adapters/ ──▶ dsh ──▶ DeepSeek V4

核心思路：飞书通道与 agent 后端解耦。桥接层复刻 lark-channel-bridge 的成熟做法（WebSocket 长连接 + 流式卡片 + 会话路由），agent 后端通过 adapter 抽象，默认挂接官方 DeepSeek Harness SDK（DSH_LARK_ADAPTER=sdk），可选 ACP 审批模式与 legacy headless。

可选「安全网守护」（src/guardian/）独立于 dsh 进程常驻：dsh 在线时静默，下线时接管飞书 通道接收 /safemode 控制信号，以仅核心 profile（dsh-base + dsh-headless）拉起受限对话 用于自愈，/safemode exit 重启完整 profile 并交还通道。

The core idea: decouple the Feishu channel from the agent backend. The bridge layer follows the battle-tested lark-channel-bridge approach (WebSocket long-connection + streaming cards + session routing); the agent backend is abstracted behind an adapter, defaulting to the official DeepSeek Harness SDK (DSH_LARK_ADAPTER=sdk), with an optional ACP approval mode and the legacy headless fallback.

The optional safety-net guardian (src/guardian/) runs as a separate resident process: silent while dsh is up, it takes over the Feishu channel when dsh goes down, accepts /safemode control signals, runs a restricted core-only conversation (dsh-base + dsh-headless) for self-healing, and relaunches the full profile on /safemode exit.

目录结构 | Directory Structure

目录 Dir	职责 Responsibility
src/bridge/	飞书通道接入（消息、卡片、媒体） Feishu channel integration
src/onboard/	首次扫码创建 / 绑定 PersonalAgent 应用 First-run QR onboarding
src/session/	会话路由、排队、访问控制 Session routing, queueing, access control
src/workspace/	项目工作区、git worktree 隔离与规则注入 Project workspace, git worktree isolation & rule injection
src/adapters/	agent 后端适配器（sdk 默认 / acp 审批 / headless legacy） Agent backend adapters (sdk / acp / headless)
src/card/	流式卡片状态与渲染 Streaming card state & rendering
src/bot/	运行注册、消息排队、审批/问答注册表 Run registry, queueing, approval/question registries
src/commands/	斜杠命令（/cd /ws /new …） Slash commands
src/cli/	CLI 入口：setup（唯一安装命令）/ doctor（诊断）/ 隐藏 run CLI entry: setup / doctor / hidden run
src/guardian/	安全网守护：心跳、进程观察、仅核心安全 profile、接管状态机、系统服务安装 Safety-net guardian: heartbeat, process watch, core-only safe profile, takeover state machine, service install
src/config/	profile / 配置 / 访问白名单 / dsh 配置管理 Profile, config, access & dsh config management
src/core/	结构化日志 Structured logging
src/media/	附件下载与文本注入 Attachment download & text injection
src/platform/	跨平台原子写入 Cross-platform atomic writes
docs/	架构、路线图等文档 Architecture, roadmap & docs
reference/	参考研究用的克隆仓库（不提交） Cloned reference repos (not committed)

路线图 | Roadmap

见 docs/roadmap.md | See docs/roadmap.md.

参考项目 | References

项目 Project	说明 About
zarazhangrui/lark-coding-agent-bridge	飞书 ↔ Claude Code / Codex 桥接，本项目的直接参照 Feishu ↔ Claude Code / Codex bridge; the direct reference for this project
deepseek-ai/deepseek-harness	DeepSeek Harness（dsh），agent 后端 DeepSeek Harness (dsh), the agent backend
grinev/opencode-telegram-bot	OpenCode 的 Telegram 手机端，另一参照 Telegram mobile client for OpenCode; another reference

社区收录情况 | Community Listings

本项目的社区收录 / 推荐状态，随提交的更新请求持续维护。截至 v0.8.0： Community listing & recommendation status, kept current as update requests land. As of v0.8.0:

平台 Platform	状态 Status	说明 Notes
awesome-dsh-plugins	✅ 已收录 · 运行级可用 Listed · runtime-verified	社区榜单标注 ✅ 运行级可用，2026-08-14 agent 实测通过；v0.8.0 更新已提交（见下文链接） Shown as ✅ 运行级可用 in the community leaderboard; agent-tested on 2026-08-14; v0.8.0 update submitted (see below)
dshfind	✅ 已收录（自动聚合） Listed (auto-aggregated)	插件市场从 GitHub dsh-plugin topic 自动聚合；本仓库已带该 topic，刷新后展示最新版本与数据 Marketplace auto-aggregates from the GitHub dsh-plugin topic; this repo carries the topic, so the latest version shows after the next refresh
omdsh-dev/community	✅ 已提交收录申请 Submission submitted	[Plugin] 收录申请（Discussion #12）已通过；v0.8.0 更新说明已发布在该讨论 [Plugin] submission (Discussion #12) accepted; v0.8.0 update posted there

更新请求 / Update requests：

• awesome-dsh-plugins 收录条目更新：#127（v0.8.0 描述同步）
• dshfind 数据刷新请求（含快照条目名称异常修正）：#2
• omdsh-dev/community 收录讨论更新：Discussion #12 更新评论

Update requests:

• awesome-dsh-plugins entry refresh: #127 (v0.8.0 description)
• dshfind data-refresh request (incl. fixing the snapshot entry name): #2
• omdsh-dev/community listing update: Discussion #12 update comment

免责声明 | Disclaimer

[!NOTE] 本项目为非官方社区工具，与 DeepSeek、字节跳动 / 飞书（Lark）无关联，亦未获得其背书。DeepSeek Harness、Feishu / Lark 及相关商标归各自权利人所有。

This is an unofficial community tool, not affiliated with or endorsed by DeepSeek or ByteDance / Feishu (Lark). DeepSeek Harness, Feishu / Lark and related trademarks belong to their respective owners.