baixianger/dsh-weave

DSH Weave

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Connect explicitly trusted DeepSeek Harness hosts through Iroh. Keep pairing, peer identity, reachability, and the remote session directory in one transport layer.

What you get

Capability	Behavior
Persistent identity	The same host identity survives restarts.
Explicit pairing	Exchange endpoint tickets and trust each peer locally.
Encrypted transport	Iroh provides QUIC connections, direct paths, and relay fallback.
Remote directory	Discover workspaces and sessions on paired hosts.
Visible state	Host reachability is separate from agent idle/running/offline state.
Native settings	Grouped identity and pairing controls, copy feedback, and removal confirmation.

Quick start

On each host:

dsh plugin --profile web add dsh-weave@latest
dsh web

1. Open Settings → Weave on both hosts.
2. Exchange their tickets through a channel you trust.
3. Add and explicitly trust the other host's ticket on each side.
4. Use a higher-level plugin such as DSH Chat to select remote sessions.

Add DSH Bridge when messages should reach local agents on a receiving host. Bridge is optional for transport startup.

One transport, separate responsibilities

flowchart LR
  A[Host A · Bridge] --> WA[Weave]
  WA <-->|Iroh · QUIC| WB[Weave]
  WB --> B[Host B · Bridge]

Iroh owns encrypted connectivity. Weave owns host trust, endpoint refresh, reachability, and authenticated requests. Chat owns rooms, membership, and room capabilities. Knowing a ticket alone does not grant trust or agent access.

Configuration

Field	Default	Purpose
hostName	System hostname	Display label for the host.
relayMode	default	Iroh default relay selection, or disabled.
persistIdentity / persistPeers	true	Keep identity and trusted peers across restarts.
acknowledgementTimeoutMs	10000	Default acknowledgement deadline.
maxConcurrentInbound	64	Bound concurrent incoming requests.
shutdownTimeoutMs	1000	Bound transport shutdown.

Identity and trusted peers are stored under $DSH_HOME/dsh-weave (~/.dsh by default), with owner-only permissions. identityPath and peersPath can override their locations.

Cancellation & delivery

Outbound requests accept a cancellation signal. Cancellation closes their connection; the receiving listener is also notified when the peer disconnects. Cancelling a request does not mark an otherwise reachable host offline. Chat's longer polling requests use matching acknowledgement deadlines.

The current release is a transport MVP. It provides pairing, directory access, and authenticated request delivery. A general remote task approval workflow and durable transport outbox/reconnect replay are not implemented. Application-level persistence belongs to the consuming plugin.

Protocol & architecture

Architecture · Protocol · Security · Room authority

The design documents include planned capabilities; use this README and the release notes for current behavior.

Development & feedback

npm ci
npm run check

Report an issue · Release notes · MIT license