A native DeepSeek Harness bridge bot for Feishu/Lark — scan-to-connect, stream coding tasks into group/DM chat, and keep answering even when dsh crashes. No public server needed; AGPL-3.0.
DSH integration
Native runtime
Author-claimed
Safety audit
Unaudited
Last verified
2026-09-04
License
AGPL-3.0
01What can it help you accomplish?
Drive your local DeepSeek Harness coding agent from Feishu/Lark — phone, group chat, or topic — without a public IP, domain, or server.
Feishu/Lark messages that run coding tasks, with streaming progress cards, isolated git-worktree project workspaces, and parallel per-scope task results.
DeepSeek Harness users who want to command their local agent remotely from Feishu/Lark on mobile or in group chats.
Keep task throughput alive in Feishu/Lark even when DeepSeek Harness crashes, and recover queued jobs automatically.
The safety-net guardian still replies in Feishu/Lark, queued tasks auto-resume after restart, and `/jobs` can explicitly retry.
DeepSeek Harness users who need a high-availability bridge that does not drop connectivity when the harness crashes.
02How to install into DeepSeek Harness
Prerequisites
- DeepSeek Harness (`dsh`) installed locally with `DEEPSEEK_API_KEY` configured
- Node.js ≥ 22.19
- A Feishu / Lark account
Installation steps
- 01
Run `npx dsh-lark-bot@latest setup --profile dsh-lark` to install into the dsh profile (the safety-net guardian is installed by default)
$ npx dsh-lark-bot@latest setup --profile dsh-lark
- 02
Start with `dsh --profile dsh-lark`
$ dsh --profile dsh-lark
Verify the integration
- On first start the terminal prints a QR code — scan it with the Feishu app to create/select a PersonalAgent, then message it directly in private chat
03DSH integration and capability boundaries
Installs into a DeepSeek Harness profile as a native plugin (`dsh --profile dsh-lark`) and bridges Feishu/Lark over the official `@deepseek-ai/dsh-sdk-client` / `dsh-acp` adapters (default `sdk` adapter: native resume, streaming, image blocks).
Safety-net guardian (self-healing)
Still replies in Feishu/Lark after dsh crashes; `/safemode` enters a core-only safe mode to self-heal; queued tasks auto-resume after restart, `/jobs` can retry.
Parallel multi-task (session isolation)
Runs multiple tasks concurrently in the same group chat with isolated sessions.
Multi-role agents
`/role` switches or assigns PM / dev / docs roles, each with persona, model preference and rules.
In-chat model & key management
A `/config` card switches provider and hot-reloads keys without leaving Feishu/Lark.
Cross-session notify + @mention
A-group task completion is pushed to B-group / private chat and @mentions you.
Per-session git-worktree workspace
Each session auto-creates an isolated git worktree project workspace; `/session` browses/binds sessions, `/archive` + `/retention` auto-archives and cleans up.
04Who is it for? When not to use it?
Good for
- DeepSeek Harness users who want to command their local agent remotely from Feishu/Lark on mobile or in group chats.
- DeepSeek Harness users who need a high-availability bridge that does not drop connectivity when the harness crashes.
Not for
- Default-deny posture: secret masking, path containment, SSRF protection, rejection of expired events, and interactive tools disabled by default (see SECURITY.md).
- Validated against DeepSeek Harness 0.1.0-rc.8 (2026-08-25) via the official dsh-sdk-client / dsh-acp; pinned version & upgrade policy in docs/COMPATIBILITY.md.
05Compatibility, maintenance and safety notes
- Default-deny posture: secret masking, path containment, SSRF protection, rejection of expired events, and interactive tools disabled by default (see SECURITY.md).
- Bridges Feishu/Lark over an outbound WebSocket long connection — no public IP, domain, server, or intranet penetration needed; works behind NAT.
- Runtime Node.js ≥ 22.19; platforms Linux / macOS / Windows. Default adapter `sdk` (native resume / streaming / image blocks); can switch to `acp` / `headless` / `web`.
- Validated against DeepSeek Harness 0.1.0-rc.8 (2026-08-25) via the official dsh-sdk-client / dsh-acp; pinned version & upgrade policy in docs/COMPATIBILITY.md.
AGPL-3.0 · actively maintained (latest release v0.19.16, 2026-08-25)
06Frequently asked questions
How do I connect DeepSeek Harness to Feishu/Lark?
Install Node ≥ 22 and dsh (with DEEPSEEK_API_KEY), then run `npx dsh-lark-bot@latest setup --profile dsh-lark` and `dsh --profile dsh-lark`, then scan the QR code with the Feishu app. Private chat messages go straight to the agent; group/topic messages default to `@bot`.
Do I need a public IP, domain, or server?
No. The bridge uses an outbound Feishu WebSocket long connection, so it works behind NAT — no public server, domain, or intranet penetration required.
What happens if DeepSeek Harness crashes?
The safety-net guardian still replies in Feishu/Lark; `/safemode` enters a core-only safe mode to self-heal, and queued tasks auto-resume after restart. Use `/jobs` to explicitly retry.
Is it open source and how is it licensed?
Yes — GNU AGPL-3.0, self-hostable, free for personal/internal use. Commercial / SaaS / closed-source derivative works need a separate grant. Only the official repo and the `dsh-lark-bot` / `dsh-feishu-bot` npm packages (maintainer `plutokeating`) are genuine; there is no .exe or "download-and-run" build.
07Related DSH workflows
dsh-notification
by omdsh-dev
Desktop notifications for DeepSeek Harness turn completions, with per-outcome controls and include/exclude keyword rules.
dsh-open-in-vscode
by omdsh-dev
Open DeepSeek Harness workspace directories in VS Code directly from the web GUI.
fn-os-apps
by tnnevol
Tencent CodeBuddy model provider for DeepSeek Harness that signs in with browser OAuth instead of an API key, lists the CodeBuddy model catalog with the context, output, tool-calling, reasoning and image capabilities of each model, keeps multiple accounts with automatic failover to the next usable one, shows remaining quota in the composer with a token and credit usage panel, and completes automatable CodeBuddy growth tasks per account with an execution log. Install from npm with `dsh plugin --profile web add @tnnevol/dsh-codebuddy`.
dsh-session-notification
by dingyi222666
Notifications for four session states, with browser alerts and prompts.
08Data and sources
经官方 `@deepseek-ai/dsh-sdk-client` / `dsh-acp` 接入
npx dsh-lark-bot@latest setup --profile dsh-lark
This page is generated from the project’s public documentation, repository metadata and a structured parse of DSH Plugins; last verified on 2026-09-04. Found an error? Submit a correction.
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