DeepSeek Harness Third-Party Plugin Marketplace

The DeepSeek Harness (DSH) plugin aims to address the uncontrollable risks of third-party plugin code execution. It connects community catalogs with official installation capabilities, providing plugin browsing, direct installation, and one-click management of installed versions. After installation, it supports generating a read-only AI review draft to check for potential risks (such as outbound connections and credentials), without executing the code. Note: the review is an after-the-fact check and cannot prevent execution at installation time; plugins run with the permissions of the current process.