@demicodes/agent

The session runtime and transport-neutral client/server protocol for Demi. It owns a turn's lifecycle — queueing, provider streaming, tool execution, steering, compaction, abort, resume recovery, and yield wakeups — and exposes it through an AgentClient that the REPL and web UI both consume.

• AgentServer — owns sessions; server.client() returns an in-process client.
• AgentClient — open / send / steer / resume / abort / close / subscribe / listConversations.
• AgentSession.clone() — isolated point-in-time session copies (compaction and forks); see docs/provider-session-clone.md.
• Transports: in-process, stdio (@demicodes/agent/stdio), or WebSocket (createWebSocketClientTransport from the root entry).
• Actions accept caller-defined metadata that is available to harness and tool contexts without becoming transcript or provider content (docs/action-metadata.md).

import { AgentServer } from '@demicodes/agent'

const server = new AgentServer({ agent, providers })
const client = server.client()
await client.open(selection, cwd, sessionId)

sessionId is caller-owned and required so a conversation is never silently un-resumable.

See Embed the UI. Part of Demi. Apache-2.0.