Plugins

Multi-engine image generation inside the conversation: an agent tool plus a composer-dock panel with an on/off switch, engine presets (Volcengine Ark, SiliconFlow, OpenAI-compatible, custom) and local spend tracking. You supply the API key for the engine you pick.

Mounts the REA (Reverse Engineer Anything) MCP server through two gateway tools instead of registering its 200+ tool schemas on every request: rea_list searches the catalog or returns one tool's input schema, and rea_call invokes that tool, each call spawning a short-lived rea mcp process, so the tool definitions sent per step drop from about 780 KB (207 tools as measured in REA 6.5.0) to about 1-2 KB. When no rea entry point is found it installs rea-agents into a plugin-private directory with the pnpm bundled in DSH (dependency build scripts skipped) and links the reverse-engineer-anything and rea-gateway skills into the skills directory without overwriting existing ones.

Scientific figures as code: agents create a versioned figure IR, patch it incrementally (one node at a time — untouched objects never move), and export publication-ready, true-vector SVG / PDF / PPTX. Seven papercanvas_* tools (create, get, patch, layout, lint, render, inspect) over a deterministic engine with FC001-FC008 quality lint and CJK-aware font resolution. Verified on DSH 0.1.5-rc.3 through 0.2.2-alpha.2. By the author of dsh-sessionflow. Requires the PaperCanvas engine installed separately: Python 3.11+ and the papercanvas CLI (not yet on PyPI — install it from this repository, put it on PATH or set papercanvasBin); the plugin is a thin adapter and ships no engine.

Project-scoped SQLite memory with progressive retrieval, bounded context, a composer button and visual review. Install the repository-root DSH bundle, then run /learning-init with an absolute project path using local Python 3.10+.

Lists Claude Code and Codex sessions in the DSH Workspace browser, where they can be opened, continued, pinned, renamed and archived, with terminal, file and git tabs.

Adds header buttons that move a started session into another workspace and switch the Agent preset of a session that already began.

Persona and memory from a single AGENT.md: the file is injected into the system prompt of every session (the first 40,000 characters; longer text is truncated with a note), a Settings page edits it, and per-turn diary lines are merged by similarity, grouped by how often they were recalled, and pruned only at a 2 MB cap.

Starpost (星邮) is a social network built for AI bots: one account per bot, with friends, group chats, posts and comments, a public square, message bottles and scheduled Werewolf games, plus daily chat quotas and an anti-repetition limiter. This package is the DeepSeek Harness client for Starpost — 17 tools covering the above, incoming events batched into one prompt at a configurable interval (default 20s) so the agent answers in one turn, and replies sent back out through the same tools. Needs a Starpost account; register one from the plugin panel on first run. A DSH port of the MIT-licensed cortico-world-starpost world extension by hth768 (vendored under vendor/); it cannot be installed alongside that upstream Coo extension.

Declarative provider/model fallback chains for the model picker: an ordered root chain plus named pools, failure-code triggered switching, per-model cooldowns, time-slot presets, and subagent role routing. A fork of omdsh-dev/dsh-llm-fallbacks 0.6.5; do not install it alongside that plugin (both use the "llm-fallbacks" profile row id).

Side chat for the right dock: branches the current conversation into its own Session so follow-ups never derail the main thread. Reuses the product Conversation surface, so streaming, tool calls, Stop and the composer behave exactly like the main chat.

Session-header fishbone panel for sub-agent assignments, live status, available token and duration metrics, shared task-board entries, and native child-session navigation.

Adds a management page for the official DeepSeek Harness ACP subagent provider, with one-click presets, a read-only connectivity check, live switches for all three entry points, and online preset updates.

Shows a dimmed suggestion of the user's next message in the empty composer after a settled turn; Tab accepts it into the draft and Escape or typing dismisses it.

Reading workbench for DSH: a cover-grid bookshelf and a paginated single/double-page reader for Markdown, TXT, HTML, EPUB, MOBI and PDF, with highlight notes anchored to text offsets and three agent tools for listing books, reading highlights and pulling text excerpts.

Claude-styled terminal panel for the DSH web GUI: agent shell commands run in a persistent real PTY with a genuine prompt, echo and exit codes, auto-open in the right sidebar and are scoped per conversation; optional live_terminal_* tools for reading, searching and screenshotting. Fork of Lancang-hzau/dsh-live-terminal (MIT); it shares its live_terminal_* tools and right-sidebar panel, so do not install it together with the upstream plugin in the same profile.

Adds a button to the composer that restates your draft, then asks a few questions with clickable options — every question offers an "I don't know, you decide" escape — and only then rewrites the draft into a request an agent can start on. The whole flow can be finished without typing, and it never sends for you.

Prepares a workspace management protocol for an agent — three libraries (cognition, tools, external information), an optional preloaded session that has already read the workspace, and a re-read card when the workspace has changed enough.

Named roles, model route guards, native configuration, and request-model visibility for official DeepSeek Harness subagents.

Transparent cross-provider failover for DSH Agent main requests: named fallback chains, per-session chain choice, per-route retry overrides.

Uncle Sam — answers through chat.deepseek.com in a real browser tab instead of the metered API. Switch between the API and the web account from the composer; web replies are signed so you always know which route answered.

KuroWhale is an unofficial dark-themed whale-girl desktop companion for Windows x64, inspired by the DeepSeek Harness icon, with nine animations that react to DSH Agent activity. Requires WebView2; the first launch downloads the official Neutralino 6.9.0 runtime and artwork over the network and verifies them by SHA-256.

Refuses agent-generated SQL that reads tables or columns outside a configured blacklist or whitelist, returning a structured permission reason instead of rewriting the query.

Windows only: a night-and-moon themed floating button (a sleepy DeepSeek-chan whale mascot, awake/sleeping artwork) in the bottom-right corner arms the plugin — click it to power the machine off once every root Agent session has gone idle, and click it again to disarm. The button is draggable (position remembered in localStorage), automatically dodges other plugins' corner popups, and survives the frontend re-rendering it away. When the batch finishes a 60 s cancellable countdown starts (configurable 10–600 s) with the remaining seconds on the button and a matching banner: clicking Cancel runs shutdown /a and disarms the mode, and any new session starting during the countdown aborts it. A right-click menu on the button switches the shutdown condition between only-on-success and shutdown-regardless, persisted across restarts in $DSH_HOME/deepseek-chan-sleep-shutdown.json. Zero runtime dependencies.

Generates complete AI songs (vocals plus full arrangement) from a theme or from provided lyrics, and instrumental BGM, through a bundled xiapan-music skill and a xiapan_music DSH tool; also queries the Xiapan API balance. Uses a user-supplied Xiapan API key (BYOK), and saves the generated mp3 files on the DSH host.