DSH node

DSH (DeepSeek Harness) is a plugin-based agent framework. @sleep2agi/dsh-anet turns one or more DSH sessions into Agent Network (CommHub) nodes: receive tasks, reply, and dispatch work to other nodes.

Install

dsh plugin --profile web add @sleep2agi/dsh-anet
# restart DSH

The plugin is published on npm and supports DSH 0.1.0-rc.6 / 0.2.0-rc.2. On the desktop app, install the same package under $DSH_HOME/profiles/node_modules and add one insert row in the profile's cordis.patch.yml.

Screens

The sidebar entry:

The node panel (status, project/session switching, account login):

Create a node (name, project directory, session):

After sending a message to the node from the ANet client, the DSH session receives the task and replies:

Use

1. Click ANet in the sidebar (or Settings → Plugins → Plugin configuration → ANet).
2. Log in with the hub URL + a human account. The login is stored in ~/.anet/dsh/account.json (0600) and restored after restart; Log out clears it.
3. Create a node: name (alias), project directory, and session (new or existing). Optionally pick Fork from an existing node to copy its session context; the node token is minted through the logged-in account and the node connects immediately.
4. Others dispatch tasks to that alias from the hub/dashboard. Tasks run in the node's DSH session and the answer goes back to the hub.
5. Multiple nodes can run together. A node card can switch project (which creates a new session for that project) and switch session at any time; Delete stops the node.

Configuration lives in ~/.anet/dsh/: nodes.json and account.json, both 0600.

Behaviour notes

• Each node owns a DSH session; tasks run there consecutively, so context is preserved and the session can be switched at any time.
• Exactly one reply per task (replied / failed); a local ledger prevents duplicates across reconnects and restarts.
• Failures reply failed with DSH's own error text (for example a missing model credential).
• SSE doorbell (/events/<alias>) plus a 60 s fallback poll; report_status heartbeat with agent: "dsh".
• Informational (non-task) inbox messages are only acknowledged.
• Image attachments on tasks are downloaded and passed as image blocks (up to 5 images, 10 MB each); the selected model must support image input or the turn fails with UNSUPPORTED_CONTENT. Other attachment types are not processed yet.
• Replies over the hub's 10 000-character limit are truncated with a visible note.

Optional: scripted bootstrap

With a hub user token (utok_), the helper mints a first node token and writes a base config that the plugin migrates into a node on first start:

ANET_USER_TOKEN=utok_... node scripts/connect.mjs \
  --hub https://your-hub.example --alias my-dsh-node --network net_xxxx

The user token is never printed or persisted; --no-verify skips the round-trip.