Plugins

Evolve skills, agents, prompts, code and plugins from inside DeepSeek Harness, with AgentDescent.

Peer-to-peer colleague-agent consultation for DSH: ask one or several configured peers, queue asynchronous questions, discover peers through signed friend cards, and review inbound requests in the Web UI.

DSH theme plugin for the DeepSeek Harness Web UI: Nous Blue palette, ambient glow, dynamic image/video backgrounds. DSH 界面设定插件：配色 / 氛围光 / 动态背景（中英双语）

A conversational voice frontend Agent for dsh: speak naturally over ByteDance Duplex, delegate requests to background tasks, and hear their asynchronous results reported by voice.

Hand off focused context without waiting for or interrupting the active Agent: freeze a bounded Session snapshot, summarize it asynchronously with an isolated no-tool LLM, and deliver a provenance-bearing capsule to another Session or an authorized Room—quiet by default for Sessions, with explicit wakeup available.

Hard break on repeated tool calls: a synchronous ctx.tools.guard gate that counts semantic fingerprints (net/site/sink/cmd/exact) over a per-agent sliding window, ignoring decoy arguments such as description and timeoutMs.

Nous Portal free-tier provider for dsh: Portal OAuth (device-code) agent-key lifecycle behind an OpenAI-compatible harness route