Curated Plugin Catalog
Hand-picked DeepSeek Harness plugins organized by capability, with clear descriptions of what each one does and when to use it.
Explore plugins →The Best Plugins & Practices for DeepSeek Harness
oh! dsh is the community home for DeepSeek Harness: a curated plugin catalog, battle-tested best practices, and bilingual documentation — everything you need to build smarter agents.
Everything you need in one place
Stop searching scattered repos and threads. oh! dsh curates the ecosystem so you can focus on building.
Battle-Tested Best Practices
Composition patterns, security hygiene, and publishing workflows distilled from real-world DSH projects — not guesswork.
Read best practices →Bilingual Documentation
Full documentation in English and Simplified Chinese, from your first plugin install to advanced agent composition.
浏览中文文档 →Frequently Asked Questions
What is DeepSeek Harness?
DeepSeek Harness (DSH) is a Cordis-based agent runtime where every capability — tools, models, sandboxes, persistence — is composed as a plugin. It lets you build modular AI agents from reusable pieces.
What is oh! dsh?
oh! dsh is a third-party, community-maintained ecosystem site for DeepSeek Harness. It provides a curated plugin catalog, best-practice documentation, and a changelog for the ecosystem.
How do I find the best DeepSeek Harness plugins?
Start with the plugin catalog, where plugins are organized by capability with clear descriptions, then follow the quick start guide to install one.
Where can I learn DeepSeek Harness best practices?
The best practices guide covers composition patterns, security hygiene, and publishing workflows distilled from real-world DSH projects.
Ready to build with DSH?
Install your first plugin in under two minutes with our quick start guide.
Start Building