Plugins

Keyless web powers for any MCP client: web_search, JS-rendered web_extract over dual CDP Chrome with proxy failover, and 7 real-browser page_* tools in an isolated context.

OpenAI-compatible web search provider for the built-in web_search tool: one baseURL/apiKey/model config powers Qwen Token Plan, OpenAI and any Responses API gateway.

Chat with the DeepSeek web app (chat.deepseek.com) in a native DSH panel — a real browser drives the site on your existing web login, with streaming replies, deep-thinking and smart-search toggles, and image or document attachments. Conversations can be recovered from the web side, exported as Markdown, and distilled or replayed into a harness session, and the agent reaches the same web chat through six tools (dschat_status, dschat_send, dschat_stop, dschat_recover, dschat_import, dschat_transfer).

Bridge between DSH and the local WorkBuddy desktop app, in four parts: read, search and append WorkBuddy memory, skills, plans and daily logs; run tasks through the local CodeBuddy CLI with four permission profiles; drive the running WorkBuddy window over CDP (open a conversation, read its replies as sanitized rich HTML, type and send, switch the account-billed model, relaunch it with a debug port when it is missing); and a sidebar panel that puts that conversation surface inside DSH. 25 tools and 15 HTTP routes in one plugin.

Attach files and folders in the composer via clipboard paste, a native file/folder picker, and @-mention path search; folders are converted to paged Markdown for the agent to read page by page. macOS only (clipboard and picker go through osascript).

Code retrieval engine exposed as an MCP server: four tools (code_search, code_outline, code_index, index_status) over a SQLite FTS5 index with BM25 ranking, CJK bigram indexing, declaration-aware tree-sitter chunking, incremental reindexing, and a three-layer secret filter. The bigram index matches Chinese-language queries against English code, and the default path needs no vector store or embedding model. Requires a local Python 3.10-3.12 engine installed by scripts/install.sh, and CODERAG_ROOT set in the profile patch.

CCReach capability-search provider for DeepSeek Harness, letting agents discover data sources, tools, APIs, MCP servers, skills and workflows.

MCP server manager for DSH: nine mcp_manager_* tools, a CLI and a web panel that list, validate, probe, add, edit, enable/disable and remove servers in ~/.dsh/cordis.patch.yml, search and install servers from the official MCP Registry, and locate or rotate stored credentials.

AList v3 file management: browse, search, upload (streamed and multipart), offline downloads, archive listing, task polling and control, plus admin tools for storages, users, roles, meta rules, settings, search index, shares and labels - 75 tools in total; every write goes through the approval flow and passwords are never read back.

E-commerce plugin for DeepSeek Harness — product search, comparison and checkout across Taobao/JD/Pinduoduo, via the yuantoutao Streamable HTTP MCP server.

Literature search tools for DeepSeek Harness: four model-facing tools — paper_search, paper_get, paper_citations and book_search — over OpenAlex, arXiv, Crossref, Semantic Scholar and PubMed, with open-access PDF resolution through Unpaywall.

Syncs Logseq 2.0 DB graphs (including E2EE) with a Logseq sync server via the headless Logseq CLI, adds 11 logseq_* tools to search, query and edit them, and a Settings section to log in and configure sync.

Cross-session long-term memory: a hybrid-retrieval memory store (BM25 plus CJK bigrams), chunked long-document search, chat-log extraction and distillation, and context-summary archiving and browsing, with important memories and the latest summaries auto-injected into the prompt.

Manage native archives by workspace, with search, unarchive, and permanent deletion of individual sessions or fixed batches.

Token statistics for every stored DSH session: a Host service folds the durable session logs into a persisted checkpoint and serves them over one read-only HTTP route, and the Usage settings page paints the saved aggregate immediately, then updates it in the background. Days are bucketed by hour behind a date picker, next to a trailing window with per-model breakdowns, request and web-search counts; no cost or pricing model.

Workspace file tree and code editor in the DSH right sidebar: browse the workspace of the session it belongs to, create, rename and delete files and folders (to a trash folder by default), edit in place with line numbers and syntax highlighting (Ctrl+S saves, Ctrl+D duplicates the current line), preview images and play audio or video, list and unpack archives or pack a folder into a .zip through the system tar, search by file name or jump by a pasted path, and draw file rows with the icons Windows itself uses (SHGetFileInfo, Windows only).

DSH Desktop control center: one-click app updating (progress dialog, unattended install, resume), plus Skills / MCP / Agents / Import settings pages — import agent presets and chat history from Codex, Claude Code, TRAE and WorkBuddy, search remote sources by address, and push notes straight into the composer.

Replaces the chat model picker with a collapsible provider-grouped list (640x720 max) that shows each model name, provider name, provider ID and exact model ID, plus a manually managed uncommon list and a separate favorites list. Classification is user-driven only: no usage tracking and no auto-sorting. Search covers model name, model ID, provider name, provider ID and account notes.

Select a passage in a DSH conversation and read a plain-language explanation in a floating panel, which carries the surrounding message as the context. Three explanation depths (plain / general / pro) that re-explain on the spot when switched; optional web search and local file lookup (the model decides by default, and a button can force one lookup that reports only what is new); follow-up questions; and a button that hands the whole exchange to a new session in standby mode - the background is queued without waking the model or spending tokens. Settings live on the host in settings.json, and nothing is written until you press save. The repository also ships an OpenAI-compatible endpoint and a browser extension (source).

Sidebar layout fix for the DSH Web UI: caps and scrolls the plugin-action area, shrinks the inline pairing QR code and tightens the brand row, so the workspace and session list stays clickable when footer plugins grow tall.

You.com web search and page-fetch providers for DeepSeek Harness, returning source lists and extracted page text through a configurable API key and endpoint.

NSFC grant application format and anonymization check against the annual guidelines.

Source Control panel in the DSH Web left rail: search, switch and create branches with ahead/behind counts, a topo-order commit graph, and a click-to-expand preview of any commit showing its files (A/M/D), insertions and deletions, message, author and timestamp. An always-on footer dock above Settings carries the branch dropdown and recent commits and follows the open session; fetch and fast-forward pull are one button, and a git_worktree agent tool creates, lists and removes worktrees.

Session-scoped research evidence ledger with sources, linked claims, open questions, and explicit user review; provides a tool, slash command, and conversation panel, with selected-claim Markdown export that omits excerpts, review notes, and local paths by default; does not fetch sources or verify their truth.