Plugins

CET-4/CET-6 vocabulary trainer in a draggable, minimizable floating window: 5,805 words bundled from ECDICT; flip cards graded known/fuzzy/unknown and multiple-choice quizzes with look-alike distractors; Ebbinghaus spaced repetition; configurable daily quota; online human US/UK pronunciation with offline TTS fallback; an ambient "loop reading" mode (word / word+meaning / word→meaning→word, with example sentences from a dictionary API + Tatoeba). v0.2.4 adds a "Cut" action that moves mastered words into a low-frequency maintenance pool with 15/30/60-day checks and recall instead of deleting them, a maintenance-check badge, and a UI polish pass (design tokens, fewer borders, consistent focus/press feedback, reduced-motion support). Progress and window geometry stay in the browser profile and survive updates.

Adds a Restart button to the DeepSeek Harness title bar so newly installed plugins can take effect. The first click arms the button and the second one ends the current desktop instance and relaunches the executable. The restart runs in a PowerShell script created through WMI, outside the application job object and without a console window, and every step is written to $DSH_HOME/logs/dsh-restart-plugin.log. Windows desktop app only.

Registers the models bundled with the Xunfei Loomy desktop app as a `loomy` provider in DSH, reading the app's local sign-in session instead of an API key. Fork of gdrpzym/dsh-loomy-connect adapted to DSH 0.2.1, adding a per-model enable/disable switch. Requires the Loomy desktop app installed and signed in; it cannot be installed alongside gdrpzym/dsh-loomy-connect because both register the same `loomy` provider.

ShaderToy backgrounds for DeepSeek Harness: a WebGL2 player with a background library and five bundled presets, adjustable opacity, brightness, resolution and frame rate, playback options, and an in-app editor for the running shader.

Structural long-term memory for DSH: supersede, decay and entity-state tracking across 15 MCP tools, automatic recall and capture hooks, and a bounded pointer index published per request instead of filling the window. Requires Python 3.10+ with torch and sentence-transformers; the first run downloads a ~470 MB embedding model.

Builds presentations by driving the LibreOffice installed on the machine over UNO instead of writing OOXML in JavaScript: `lo_build` opens a real Impress document from structured slides and lets LibreOffice export editable PPTX/ODP plus PDF and per-slide PNG, `lo_render` re-renders an existing PPTX/PPT/ODP, `lo_convert` converts between Office formats, `lo_probe` reports the detected soffice path, version and UNO bridge, and `lo_config` edits the stored settings. Needs a local LibreOffice (verified on 26.8.1.1); it uses the bundled Python, so no system Python is needed, and it keeps one warm soffice process between calls. Fully verified on Windows only; on Linux it falls back to the system python3, which needs python3-uno.

Eight academic skills bundled for one-command install — publication-ready academic figures designed from real data with visual review, AI-text humanization, paper polishing and rewriting, PubMed citation verification (DOI/PMID reconciliation), Chinese citation and medical-book reference checks, and WeChat medical article structuring. Three skills run fully local, five call external services only when used (NCBI E-utilities, DOI resolvers, publishing platforms), declared per skill. Zero telemetry, no install-time scripts. Skills run local Python 3.8+; the academic-figures skill also needs its pip dependencies installed.

Browser and desktop application control with live previews, annotations and native Hyprland support.

Desktop only. DeepSeek web chat, temporary side conversations, the API platform and conversation migration in DSH.

Plugin index inside DSH that lists over 10,000 third-party plugins checked against the dsh.bundle manifest in their package.json rather than by star count, with one-click install and a companion website.

Adds a Batch Uninstall page to the DSH settings dialog: a checklist of every installed bundle with multi-select, select-all, a confirmation dialog and per-plugin progress, where official bundles stay locked and each removal goes through the host pluginManager service.

Provides three learning skills for course notes, conceptual explanations, and self-contained lecture chapters, with bundled references and course helper scripts.

Config-only DeepSeek Harness bundle that mounts the in-box MCP client bridge against morluto/rea over stdio, for reverse engineering anything with agents, from app behavior down to native binaries.

Read-only audit of the local CLI toolchain as a sidebar panel in the DSH web GUI: lists installed versions across Homebrew, npm global, pip, Rust/Bun/uv and self-updating CLIs, flags which ones have a newer release available, and shows the dependency impact for installed packages. It reports only and never runs an upgrade, so no tool on the machine is modified. The DSH plugin ships on npm as `dsh-cli-doctor`.

Unofficial Volcengine Ark Coding Plan LLM provider: registers an `ark-coding` route with 12 models (capacity facts measured per model), multi-account with automatic rotation, a bundled pinned arkcli for the official model catalog and live plan quota, plus a settings wizard and a sidebar usage card.

Outer Wilds theme with a static starfield, campfire effects, appearance settings, and bundled Jost and Source Han Sans fonts.

Selection quoting and anchored annotations across DSH chats and document previews: numbered quote blocks stay visible in the composer and in sent messages and click back to the source, notes from docx / PDF / Markdown / code / Excel-range previews collect into one batched send, and each note can be dictated by voice.

Agent plugin for major harnesses — DeepSeek Harness (DSH), OpenCode, Pi and Codex: define custom AI agent roles with per-role prompts, models, skills, permissions, memory and multi-agent orchestration.

Four-palette pixel-art skin for DSH Web (wood, parchment, warm, terminal green) with a bundled CJK pixel font served by the plugin's own host route, and a flat, shadow-free look.

Native right-sidebar Markdown preview with Mermaid diagrams, KaTeX math, GFM tables and syntax highlighting — rendering engine bundled, fully offline.

A lightweight font and theme plugin for the DSH client: Latin/Chinese/code font pickers that list only installed families, and five official palettes (One Dark Pro, Dracula, Nord, GitHub, Catppuccin) applied through the official theme tokens, including code-block syntax colors. No bundled fonts, no dependencies, no build step. Requires DSH 0.2.0-rc.2 or newer.

Shows subscription quota and account balance beside the DeepSeek Harness model selector for 28 provider entries, with a shared settings page and a read-only quota tool.

Unofficial FreeCodeGo for DeepSeek Harness: DeepSeek, Codex and Claude engines over one session and toolchain, with a 0-token free access channel for deepseek-v4.1-flash, deepseek-v4-pro, deepseek-v4-flash-free, glm-5.3-flash, grok-4.6, kimi-k3, nemotron-3-ultra-free, muse-spark-1.3, Qwen 3.8 Flash and mimo-v2.6-flash-free, plus a keyless private-key gateway.

A dsh-better-sidebar tab that renders a session brief — a todo board read from the `todos` projection plus a deliverables section listing the files written this turn — and hides the official todo panel above the composer while it is mounted.