DeepSeek Harness 提示词市场插件：对话框内一键浏览、搜索、收藏提示词，选中即写入输入框。零后端、免构建、数据只存本机。 | A prompt marketplace for DSH: browse, search and insert prompts straight into the composer.

Codex-style @file mentions for DeepSeek Harness: search workspace files in the composer and attach their path to prompts.