Plugins

The durable-agent engine for DeepSeek Harness: a host-plane cordis service mounting @earendil-works/pi-durable (conversations, exactly-once submissions, fork-at-entry, tasks) over a SQLite storage backend with an OpenAI-compatible relay provider.

Runtime plugin firewall for sessions started through its launcher (the DSH Desktop app cannot be injected and is not covered): filesystem, network and subprocess calls plugins make are attributed to the plugin that made them and judged against what that plugin declares, so a plugin doing its declared job stays silent and leaving it is recorded. Attribution is best-effort, not a guarantee - uncovered calls fall back to host, never to another plugin. Also adds a pre-install health card (capability surface, red-line combinations, PASS/WARN/BLOCK), boundary judging, opt-in pre-execution blocking with a credential-exfil rule, update diff with a trial install in an isolated child process, SARIF/CSV audit export, and multi-source aggregation. Local-only storage, no telemetry; the optional webhook is off by default.

AI animated themes, computer control, standalone windows, attachment previews, Git management, session pop-outs and annotations, cross-app file drag-and-drop, and AI prompt suggestions. Computer control is enabled from the settings; on macOS it needs Screen Recording, Accessibility and Input Monitoring permission, Windows standalone windows need the Edge WebView2 runtime, and prompt suggestions and AI themes consume extra model usage.

Per-row display switches for the DeepSeek Harness sidebar's panel entries: a hidden row is still reachable from the More menu, and the choice is kept in localStorage across reloads and restarts.

Desktop pet "Zhaozhao" (照照) that floats above all apps in a transparent always-on-top window and mirrors DeepSeek Harness state — idle, cooking, serving and waiting-for-you animations, click reactions, drag, right-click resize, plus an auto-downloading Electron helper.

Checks installed DSH plugins for version-declaration and API risks against the current host, with source locations when available, certainty, impact basis and coverage limits. Adds a compatibility settings panel, plugin-detail findings/badges, a compat_check agent tool and a skill provider.

Turns course files (PPTX, PDF, DOCX, Markdown) into an outline, per-chapter key points with quoted evidence, Bilibili video picks, syllabus coverage, and Anki/JSON exports.

Tianlight theme/skin for DeepSeek Harness: full-screen video and image wallpapers with upload, rotation, URL and ShaderToy GLSL sources; optional WebWallGL scene wallpapers; liquid glass; and a draggable Mint cat companion with permission-gated AI chat, local chat history and per-look action packs. Alt+W opens the wallpaper panel.

Desktop pet for DSH: 兰酱, an angel-winged maid in a transparent always-on-top window who reacts to session states (thinking, working, waiting, done, error), shows task progress and DeepSeek balance, and responds to drags, head pats, pokes and wing touches.

Generative UI: the model calls render_ui with a React snippet and the answer renders as an interactive card in the conversation. The snippet runs in a sandboxed iframe with an opaque origin, so it cannot read the host page, its storage or its cookies, and the frame CSP blocks the network; a message from a card is only sent after the user confirms it, and a failing card shows its error with the source behind a toggle.

Adds upload, download, new folder, delete, drag-to-move, drag-to-chat and in-place text editing with auto-save to the workspace Files tab and file previews.

Interactive character for Harness Desktop with task expressions, rice feeding, an iron-basin hat, dragging, and time-based greetings.

Draws circles, arrows, boxes and text on the DSH image preview, keeps every mark selectable so it can be dragged, scaled or re-edited later, and attaches the flattened PNG to the composer at the original image resolution.

Drag a session onto another workspace in the DSH sidebar and it really moves: the session-log header cwd is rewritten and the log directory is re-homed under the target project, with a progress bar while it runs.

Trip-planning agent preset for mainland China that answers in Chinese: queries 12306 train availability, Fliggy and Tuniu flight and hotel prices, and real Amap transit routes, checks closures and weather, and delivers a single offline HTML roadbook with draggable maps, three hotel price tiers and an itemized budget. Ships 9 skills, an environment doctor that walks users through missing API keys, and a patch for the 12306 MCP server; it plans and queries but never books or pays.

Usage dashboard: offline-scans session logs to chart daily/weekly/monthly tokens, estimated costs, model/tool/skill/command leaderboards, output speed, working hours and quality metrics; gridstack+ECharts cards are drag-and-drop composable, with custom formulas and AI arrangement (prompt round-trip import).

Replaces the reasoning-effort dropdown with a draggable snapping slider, and draws 13 canvas effects across five style families (thrust, fluid, fantasy, tech, texture) with three tiers that unlock as the effort level rises. Custom mode combines 10 particle forms with 8 flow trajectories; 9 accent presets and a hex picker recolor every effect, and optional key sounds cover two voice clips, a synthesized duck squeak, a mechanical click and a local audio file.

Comet-mode animated caret for the DSH Web composer: a glowing trail glides to the text position, with configurable accent color, thickness, trail, and a 500 ms idle blink. Extends the surface to ask-question card inputs, and fixes the caret vanishing on an empty composer or first focus, forward drag-selection not following the pointer, soft line breaks measuring against the previous line, and the caret painting outside the composer when long input scrolls. Maintained fork of Lacquervii/smooth-cursor.

Replaces the native DSH reasoning-level option list in place with a draggable Off, Low, High, and Max slider while preserving the official model-selection flow.

Voice call assistant for the DSH desktop app and the Web GUI (the same plugin, only the profile name differs): a draggable floating call ball, browser-side VAD that sends each utterance after a pause, speech recognition through the local SenseVoice model already downloaded by the official voice-input plugin (no second model), FunASR HTTP or streaming, or a cloud-compatible API, MiniMax / MiMo-V2.5-TTS (director mode and voice clone) / OpenAI-compatible TTS replies, an optional wake-word mode with auto-sleep, and task dispatch to separate sessions with progress, stop, and spoken completion reports.

Self-tending living memory in one local SQLite file — a nightly patrol dedupes, merges, decays and cross-links entries on its own, with seven-signal RRF hybrid recall (FTS5 + jieba Chinese-first tokenization, optional vector KNN, graph PPR), a typed knowledge graph, conflict detection instead of silent overwrites, and web telemetry panels.

Xianxia desktop pets linked to live agent sessions: MC pixel-style companions appear when subagents spawn (up to 3 on screen), with storage-bag collection, a right-click artifact menu, a pet gallery picker, and export to the Codex desktop-pet format.

Mobile UI adaptation plugin for DeepSeek Harness - overlay drawer navigation, glassmorphism design, safe-area coverage, PWA support.

Native-feel DSH attachments: official PNG/JPEG/WebP/GIF thumbs plus 64px cards for other files via drag, paste, or paperclip; non-images land in .dsh-uploads and sent cards sit on the user bubble.