Plugins

DeepSeek Harness (DSH) plugin: a "Thinking Language" selector under Settings → General that tells the model which language to reason in (chain of thought) via a system-prompt section. Zero extra calls, zero latency, 12 languages.

User preference memory for DeepSeek Harness: persisted user profile with memory_get/memory_update tools and system-prompt injection

Edit user and built-in system-prompt sections with live preview.

把 git 状态与仓库规范动态注入 system prompt：分支/脏文件数/最近提交 + 仓库规范指引（官方 system-prompt section/context/variable 缝隙插件）