Plugins

Windows desktop control exposed as native DSH tools - whole-screen and single-window capture (the window one goes through PrintWindow, so a covered window still captures), click, drag, typing, keyboard shortcuts, scrolling, window management, pixel and window polling, and UIA queries that can invoke a control or read its value instead of clicking coordinates. 13 tools over a PowerShell 7 child process; no MCP server, no resident process, no API key.

A chemistry workbench panel in the DSH web UI. Draw structures on a Ketcher canvas (a script downloads the build; it renders locally in the browser with no backend), then compute on the current molecule with RDKit without calling a model — formula, molecular weight, exact mass, logP, TPSA, hydrogen-bond donors and acceptors, ring counts, Fsp3, stereocentres, Lipinski and Veber rule-by-rule checks, QED, PAINS/BRENK structural alerts and the Murcko scaffold, plus SMARTS substructure matching, fingerprint similarity, format conversion, standardisation and batch clean-up. A retrosynthesis tab talks to a pluggable backend (Retro* by default) over a single JSON-in/JSON-out process, and states what is missing when the backend is not installed instead of inventing a route. The calculations run in this repository's Python package (rdkit), which is installed with pip separately.

Shopping assistant for e-commerce: search, compare, pick and recommend products when buying things online, with price comparison, sales, service tags, product images and promotion links from the official Pinduoduo open-platform API, right inside the DSH conversation.

OpenCode GO quota widget pinned to the sidebar, with rolling/weekly/monthly usage bars, an elapsed-versus-remaining time bar under each, a same-origin usage proxy, an /opencode-go command, and the runtime x-opencode-session fix for GO gateway chat requests. Fork of yumusb/dsh-opencode-go-usage.

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.

Blocks an agent from reading, searching, writing, or editing chosen files and directories, keeping their contents out of the conversation — including sensitive-word files whose text can make later provider requests fail with a 400. Rules are picked from a file/directory browser on the plugin page.

Wishing House theme skin with warm amber glow, live moon phases, meteors, typing sparks, procedural chime audio, and daily fortune slips.

Per-workspace MCP scoping for the DeepSeek Harness — decide which MCP servers a session may see from the directory it was opened in.

Customer-machine access plugin for deepseek-harness-gateway: opens a single outbound WebSocket to the gateway and relays the machine local dsh web UI over that tunnel using pairing-code + HMAC auth, so no inbound port, port mapping, or public IP is needed.

Select a range of a DeepSeek Harness conversation and share it as a branded PNG long image, with draggable magnetically snapping range markers.

Context manager for DeepSeek Harness: auto-summarizes every turn into priority-sorted records, injects them plus pinned cross-session notes and custom text into each model request, and folds any-size real conversation ranges into summaries to save tokens. Persistent and restart-safe. NOTE: manual multi-step install — copy the three package folders into profiles/node_modules and add the provided cordis.patch.yml rows, then restart DSH; not a standard one-command install.

Reports DeepSeek Harness session activity to a self-hosted cc-monitor server, which surfaces Claude Code and DSH sessions as color-coded state cards in one web dashboard and pings your browser and Android app when a session needs attention.

Import local Codex CLI/Desktop, Claude Code CLI, and Claude Desktop conversations into DSH with project grouping, semantic history, and tool activity; bind an existing or replacement workspace and continue with the DSH Agent.

Hard-stop consecutive identical tool calls after a configurable streak so the agent cannot spin in place.

Agent-managed procedural memory: a skill_manage tool that creates, patches, disables and deletes the agent's own skills in user or project scope, with delete guards (agent-created marker, pin, path confinement) and a trigger-discipline prompt.

Candy-pink acrylic DSH Web theme with light conservatory and dark stage art, gold-pink chat frame, Taffy character overlays, and an optional agent preset.

Pin DeepSeek Harness sidebar conversations: pin a session to the top of its workspace, or lift it into a global tray above all workspaces. 会话置顶:工作区内置顶 / 置顶到所有工作区最上面(全局置顶区),一键取消还原原位置。

Smart form skill: structured record-keeping for bills, ledgers and logs with auto-categorization and periodic reports.

Conversation outline for DeepSeek Harness: the Markdown headings of the whole session, grouped by turn, in a side panel or a full-width curtain; hover previews can be pinned for comparison, bookmarks keep the places you come back to, and a right-click jumps to a section or copies a heading and the levels below it. Six theme colours and a translucent material, title/prompt/full-text/cross-session search, reading-position follow and a Chinese/English interface.

Firecrawl-backed search and fetch providers for the DeepSeek Harness web capability seam (ctx.web)

Settings section for archived sessions: browse by workspace, search, batch unarchive with the sidebar updating live, and optional auto-archive rules (idle days, keep-last-N per workspace) with a dry-run preview — plus a left-edge turn rail for jumping between turns of long conversations and ↑/↓ input history in the composer.

One-click start/stop button pinned to the window bottom-right corner: restarts DeepSeek Harness in place via a detached helper that relaunches the exact boot invocation (loopback same-origin guarded), with an optional stop-only action.

Chain-of-thought leakage linter: zero-dependency CLI that finds AI-session residue in docs and comments (dead design citations, PR vantage, change narration, review choreography), shipping the cot-trim fixing skill as the installable bundle.

Anti-bot HTTP fetch tools hardened by SXS's production scraping stack (millions of requests/day): UA-pool rotation, retry with exponential backoff, anti-bot wall detection (captcha / verification challenges) and adaptive rate limiting — tools: `sxs_fetch` / `sxs_fetch_json` / `sxs_rate_status`.