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+---
+created_by: DeepSeek
+display_name: DSH Plugin
+github_url: https://github.com/deepseek-ai/deepseek-harness
+logo: dsh-plugin.png
+related: ai-agents, deepseek, developer-tools, plugin
+short_description: DSH plugins extend DeepSeek Harness with reusable tools,
+  interfaces, integrations, and local capabilities.
+topic: dsh-plugin
+url: https://deepseek.com/harness
+---
+DSH plugins are modular extensions for DeepSeek Harness. They add reusable
+tools, interfaces, model integrations, workflow automation, and local
+capabilities without changing the core runtime. Developers can compose plugins
+across terminal, web, and desktop experiences.