Plugin

Lets the agent inject one turn into a chosen session on its own when the host has been idle. Daily cap, active hours, weighted action lottery, per-activity budget, and a policy file re-read on every check. Disabled by default; sends no network requests.

Feishu (Lark) IM bridge over a self-built app long connection: forwards inbound chat messages into a DSH session and posts the reply back to the same chat. Dedupe, allow-lists, ack text, dry-run. Self-trigger was split out into dsh-self-trigger.