Persistent, searchable, per-project memory for the DeepSeek Harness: decisions, rules, and sprint context in a queryable DuckDB file, rules enforced on every model request, with a full management UI in the Web Client
Agent negative-knowledge ledger for DeepSeek Harness: records failed paths with evidence hashes and retry conditions, auto-invalidates on evidence change.
Memory and knowledge · Agent collaboration · Developer tools
DSH 侧边栏助手插件(dsh-zhushou):在侧边栏管理/选择助手,选中后在 DSH 主会话内直接以助手人设/模型/参数对话;不选则保持原生会话。A DSH sidebar assistant plugin: manage and pick assistant personas in the sidebar, then chat with them inside the main DSH session; leave it unselected for the native experience.
Memory and knowledge · Interface extensions · Productivity
$ npx -p @deepseek-ai/dsh dsh plugin --profile web add github:Starlight-bananice/dsh-zhushou
Coral reasoning-thread task board: bottom-right capsule over shell.overlay showing active threads + done-candidates from coral_threads.json (node half reads the file, zero model tokens, read-only)
Dify agent and knowledge-base capability for the DeepSeek Harness — the ctx.dify Service Definition, an HTTP Service Provider, and the model-facing dify_chat and dify_retrieve tools
Memory and knowledge · Agent collaboration
$ npx -p @deepseek-ai/dsh dsh plugin --profile web add github:staff-os/dsh-dify
RAGFlow knowledge-base retrieval capability for the DeepSeek Harness — Service Definition, HTTP API provider, and model-facing ragflow_retrieve tool
Memory and knowledge
$ npx -p @deepseek-ai/dsh dsh plugin --profile web add github:staff-os/dsh-ragflow
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Questions about DSH Hub
What is DSH Hub?
DSH Hub is a community plugin directory for DeepSeek Harness, bringing together descriptions, source links and installation instructions to help you discover and compare extensions.
Does inclusion mean a plugin is tested and compatible?
No. Detail pages show recorded compatibility and dependency ranges. Unknown does not mean compatible; check the project documentation before installing.
How do I install a plugin?
Open its detail page and check the installation section. Copy the command into your Harness environment when available, or follow the project README.