Plugins

Per-event sound alerts and system notifications for DeepSeek Harness. Four events — turn complete, question, approval and error — each get a switch, a sound picker with instant preview and a system-notification master switch. Twelve built-in tones plus a silent option are synthesized at runtime with the Web Audio API, so no audio files ship with the package; the four per-event defaults differ in register, timbre and rhythm (a high sine strike, a rising triangle pair, a repeated square pulse and a low sawtooth descent) so they are distinguishable without comparing pitches. A mode dropdown in General settings offers on, off and a smart mode that defers to the whale widget so the two never double up; the same row has a preview button and a gear opening a full settings dialog with volume, a skip-while-focused option and upload of your own audio up to 2 MB. A speaker button in the composer mutes sound without touching notifications. Works in the web GUI and the Electron desktop app.

Rotifer Protocol skills plus the Rotifer MCP server, configured as instances of DSH's own skill provider and MCP client: search Genes, compare them on Arena rankings, install or roll back Genes in the local project, and create and run local Agents. The MCP server is version-pinned and limited to its evolve tool set, which leaves out publishing and login.

Brings the WorkBuddy, Trae and Qoder desktop logins on this machine into DeepSeek Harness as OpenAI-compatible local endpoints, with an account pool, automatic account switching when WorkBuddy is rate limited, and a settings panel.

Unofficial provider that connects Tencent CodeBuddy open platform models to DeepSeek Harness, with automatic model discovery and a settings page for the API key.

Rotates the DSH app background wallpaper from a folder on a timer with cross-fade transitions; falls back to four bundled SVG gradients when no folder is set, and adds background-opacity, wallpaper-dimming, blur and text-shadow controls so panels and text stay readable.

Runs the agent's shell and file tools in disposable Podman containers, so its access is constrained to the workspace project by default, and adds container, image, volume and secret management with approval-gated control.

Image generation through a local ComfyUI server: one generate_image tool covering text2img, img2img, inpaint and background removal.

Talk about everything in one chat (the main chat): each message is routed automatically to the topic it belongs to, each topic runs in its own background session with its own context, and existing DSH chat history is organized into topics.

Lifecycle notification layer for AI coding agents — DeepSeek Harness 0.2 plugin: OS notification, in-page toast, and optional sound when a turn, background job, review, or failure needs you.

Use your logged-in web AI (DeepSeek, GLM, Kimi, Qwen, Doubao...) as model providers in DeepSeek Harness. Web models emit tool calls, DSH runs them under its native permission system, and results return to the same web session. No API keys.

Make your dsh ready for serious coding. (Tools x Schemas)^REPL. `skill://`, `ctx://`, `agent://`, `dvc://`, `dsh://`, IPython REPL, Context as Variables, cross compactions recallable, full context revive. `hash-edit`, `dvc://browser`, subagent as function, workflow as function.

Deterministic project actions shared by people and agents: one actions.json, a right-sidebar run panel, and agent tools.

A Witch on the Holy Night (Mahoutsukai no Yoru) visual-novel theme for the DeepSeek Harness Web UI, with original-style menus, three characters with personas, day and night playlists, and an ending sequence. The repo ships no assets of its own; the 380 files / 263 MiB it drives (136 sprites, 208 UI parts, 13 backgrounds, 23 audio) must be recovered from your own copy of the original game, and the screen stays largely empty until then. The 23 audio files are a header strip away from working OGG; the 357 images use proprietary .mzp/.cbg formats, so the per-file mapping guide offers two routes and one of them expects you to supply your own decoder.

Remote development launcher for DeepSeek Harness: provisions dsh on a remote host via SSH (or a local WSL distro) and connects from the local client, with LLM credentials proxied through a reverse tunnel so they never leave the local machine. Ships as both a standalone CLI and a dsh plugin with a session panel, /remote-explorer slash command and remote_* agent tools.

Registers six spec-driven + test-driven workflow skills for DeepSeek Harness: OpenSpec spec authoring fused with Superpowers TDD discipline into a Phase 0-4 pipeline with review gates. Zero runtime dependencies.

Website cloning methodology skill: a real-source-first decision tree covering static sites, React/Vue/Next content sites and WebGL/Canvas-heavy fronts, mandatory verification of executable code quoted from second-hand AI analyses, and 13 zero-dependency Node scripts for CDP browser recon, asset/font harvesting, route crawling, sourcemap hunting and pixel-diff auditing.

Custom modes / assistant manager: give each mode its own system prompt in the settings page — a custom prompt that is a plain file the agent loop re-reads before every model step, so an edit applies to the running session on its next step — and start it from the official standard / PTC / minimal / Cordis composition, toggling the plugin rows it mounts one by one (a custom plugin composition per mode), renaming it as you like. Several assistants coexist with their own prompts, so one machine can keep a coding assistant, a chat companion and a roleplay (RP) persona side by side — a multi-agent setup you pick from per new session. Rows left untouched stay byte-identical to the shipped ones, platform conditions included.

Embedded task-management engine.

Pin Git commit authorship to the environment identity (gh account + noreply email).

Drop-in agent loop with bounded-slice context engine (cordis).

Per-conversation x-opencode-session header injection for OpenCode Go in DeepSeek Harness (DSH). Fixes 400 MissingSessionID, keeps prompt-cache routing optimal, scoped strictly to opencode.ai, runtime-switchable without restart.

Live skill provider that adds skills from 60+ other agents' directories (Claude Code, Codex, Cursor, Gemini CLI, Copilot), Claude Code plugin marketplaces, and any git repository of skills to the dsh catalog without copying or symlinking; deduplicates, repairs frontmatter, renames name collisions, and ships a CLI (list, add, sync, doctor).

Cristiano Ronaldo desktop pet for DeepSeek Harness: a chibi Portugal number 7 mascot in a bottom-right overlay whose animation follows the agent state — dribbling while tools run, thinking during a turn, waiting at approvals, diving on errors — and jumping in a SIU celebration with a host-process sound when a turn completes; it can be dragged, looks at the cursor on hover, dives on a triple click, and a settings panel manages several pets and imports custom spritesheets. It also runs as a borderless, always-on-top native Windows window that keeps living after the browser is closed: hovering shows the current workspace and conversation title, double-clicking opens the Harness page in Edge, and dragging, mouse-wheel resizing and a right-click menu work there too, sharing position, size and behaviour with the web panel. Pet sheets may use any cell resolution and scale preserving aspect ratio (atlas.scaling: smooth | pixelated). v2.2 adds a video route — feed it a clip (green screen or ordinary footage) and its real motion becomes the pet animations, via automatic backdrop sampling, chroma keying with spill suppression, motion-based segment splitting and union-bbox alignment; already-extracted PNG frames work too, with no video decoder installed, and the clip audio can be cut into per-action sounds. Pets can also be published to the community gallery under the DPSL-1.0 sharing declaration, and installed from it in one click. v2.3 adapts it to DSH 0.2 desktop clients — the celebration sound now falls back to spawning PowerShell when the host no longer provides the shell service — and makes a single click play a short, configurable taunt animation (`interactions.clickAnim`).

TRAE-style conversation rollback — per-turn checkpoints (10-turn sliding window) roll back touched files and truncate model context in place, keeping the same session id. Human-initiated only: a /rollback command or a per-turn Web button (works on interrupted turns too), with a preview listing each affected file and its action — restore, recover, delete, or skip.