GenUI for DeepSeek Harness: interactive UI components rendered inline in assistant replies via the dsh-ui fence — layout, charts, plots, forms, quizzes, mermaid, 3D scenes, and an action event loop back to the model. Ships the fence-teaching host plugin, the browser renderer (client half), and the genui skill.
Self-contained browser runtime plugin for DeepSeek Harness — bundles Playwright (chromium) and OpenCLI as plugin-local dependencies, exposes a browser service and interactive browser tools.
DeepSeek Harness (DSH) plugin: a /! command trigger (run one command, analyze output, inspired by Claude Code's ! gesture) and a /terminal command (interactive PTY popup with on-demand history reference).
GenUI for DeepSeek Harness: interactive charts, forms, calculators, dashboards, and mini apps rendered inline in assistant replies, with actions that flow back to the model.
File directory card in the DeepSeek Harness Web left sidebar: tree browsing with arrow expand, drive-selection page, interactive breadcrumbs, full-screen toggle that tracks the sidebar width.
A DSH web client plugin that turns the Settings → Plugins page into a dependency-layered plugin tree, plus an interactive dependency graph. Dependencies are prerequisites: see at a glance how plugins stack on each other, toggle them, and check for updates.