Search community plugins for DeepSeek Harness. Compare capabilities, installation instructions and compatibility to find extensions for your AI workflow.
Clean-room DSH plugin: use Claude and ChatGPT (Codex) subscriptions as LLM provider routes with OAuth login, streaming, and subscription usage display.
Other extensions
$ npx -p @deepseek-ai/dsh dsh plugin --profile web add github:deskomor/dsh-sub-providers
Run Google Antigravity CLI (agy) as a one-shot coding subagent in DeepSeek Harness: a subagent_antigravity delegation tool that can drive Gemini 4 Argon and the other Antigravity subscription models inside the parent workspace.
Subagent model control for DeepSeek Harness: pick a subagent model by hand per session, or let Jev assign one per task — both enforced on the subagent's own request.
Agent collaboration · Productivity
$ npx -p @deepseek-ai/dsh dsh plugin --profile web add github:xingzhen199186/dsh-subagent-custom
Ships a skill that tells the agent when to delegate work to subagents instead of doing it inline, how to fan several out in parallel, and how to check what they returned.
Skills · Agent collaboration
$ npx -p @deepseek-ai/dsh dsh plugin --profile web add github:gezi-wen/dsh-subagent-delegation
DSH plugin: deliver the real failure reason (e.g. RATE_LIMIT 429) to the parent agent when a background subagent fails, instead of an empty "Its closing message:"
Agent collaboration
$ npx -p @deepseek-ai/dsh dsh plugin --profile web add github:sijie-ni-0214/dsh-subagent-error-details
In-process DeepSeek Harness subagent provider that seeds a child with only the last N completed parent turns (fork-lite), leaving official fork untouched.
Agent collaboration
$ npx -p @deepseek-ai/dsh dsh plugin --profile web add github:aleskxyz/dsh-subagent-fork-lite
Run the Google Gemini CLI as a one-shot coding subagent in DeepSeek Harness: a subagent_gemini delegation tool over the Agent Client Protocol, with Gemini CLI discovery, config validation and credential guidance.
Agent collaboration · Developer tools
$ npx -p @deepseek-ai/dsh dsh plugin --profile web add github:PipeDream941/dsh-subagent-gemini
Named roles, model route guards, native configuration, and request-model visibility for official DeepSeek Harness subagents.
Agent collaboration
$ npx -p @deepseek-ai/dsh dsh plugin --profile web add github:ccsert/dsh-subagent-hub#031c5b5a43d3e722e5ac598959b11185d9d38842&path:packages/subagent-hub
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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.