dsh-project-brief: Integrate project analysis documents into the input panel and use assertions for grading

dsh-project-brief is a client plugin for DeepSeek Harness (DSH) maintained by xxuucc. It generates project analysis documents within a panel located above the input box. These documents include a factual ledger and 18 assertable assertions, with both document types and project types being extensible. This article is based solely on the plugin introduction on the SkillHub directory page. As the directory page is primarily rendered via the frontend, its content cannot be scraped. Furthermore, the GitHub repository page and the raw README file are inaccessible. Consequently, there are no reliable sources for the installation commands, specific assertion items, license, or extension methods. The text explicitly states that the plugin runs with the permissions of the current DSH process, advising users to check the source code and license before installation. It also clarifies that SkillHub is an independent community directory site with no official affiliation to DeepSeek or High-Flyer.