Plugins

Records every session as one readable Markdown timeline inside the session workspace - the full request sent to the model (system prompt and plugin injections included), user input, replies, reasoning, tool calls and results, file reads and writes, web searches, skill loads, command runs and token usage - with a review page, a per-session tab and configurable capture scope.

Jenkins CI integration with a live build-progress panel in the right sidebar, a multi-instance settings page, five model-facing tools (list jobs, build status, console log, workspace, trigger build), and a failure wake that hands a failed followed build to the conversation that followed it.

Send local files to WeChat from any DSH session by reusing an installed IM plugin, plus cron-scheduled tasks that run in fresh sessions, a workspace activity glow, a header activity indicator, a completion chime, a macOS sidebar vibrancy toggle and a one-click host restart.

Windows balloon notifications for session lifecycle events (new / running / finished / error) across all workspaces, with a session-store watch that catches headless and A2A dispatch sessions whose events never reach the host bus. Windows only.

Agent-facing GitHub repository tools: binds an account through a first-run prompt, then clones into the workspace and reads, exact-replaces, commits and pushes files, with writes off by default.

Verified-progress ledger: three tools record a claimed step as progress only after an independent subagent with a fresh context confirms it against the workspace. The declared scope is fingerprinted before and after each verification, so a verifier that changed anything has its verdict voided and the round cannot become progress.

Persistent Bots and group rooms inside DSH. Each Bot keeps its own model, permission preset, workspace and session across restarts; a Bot can also be backed by an installed local agent CLI (Codex CLI, Claude Code, ACP agents) using that CLI's own login and models. Unaddressed messages can be triaged by the room leader, the room accumulates a shared experience card, and every answer is a run in a durable ledger the sidebar panel replays. New Bots default to the full-access permission (any command, any file; the form asks you to confirm the risk), so choose read-only or workspace-write to confine one; Codex CLI and Claude Code Bots at full access run without their own sandbox or permission prompts.

Adds a right-column panel that compares a set of images the user picks from the workspace — 1/2/3/4/6 per page, per-image zoom and pan, the zoom and viewed position of one image synced onto the whole set, and a reorderable filmstrip. The browser loads every image, so none of it reaches the model.

Turn-level file undo for tool writes and edits: each file is snapshotted before the write lands, and the model (an undo tool), the human (a /undo command) or a button in the assistant message action row can roll back every file a turn changed. Snapshots are written in-process rather than by shelling out, so it needs no extra sandbox permission in sessions confined to workspace-write.

Chooses which skills and MCP servers each workspace may use, from a "Skills & MCP" item in the workspace row's "..." menu; unchecked skills leave the session catalog, the `skill` tool and `/name`, and unchecked servers have their `mcp__<server>__*` tools denied for that workspace's sessions, running ones included from the next turn.

Session map: a fork-tree canvas over DSH sessions, and a Settings page that clones a Git repository into a new workspace. The canvas is reachable from a session-header toggle and two right-side tabs, and from a conversation tab that is off by default; it starts on the current session's own tree, growing downward, with wheel pan, Ctrl/⌘-wheel zoom, a subagent-session filter and a per-session overview of turns, steps, model time, tool time, output tokens and running state. The clone page takes a repository address and a remembered parent directory with a native folder picker, offers a per-clone shallow switch (off by default), runs git clone on the host, and registers the cloned directory as a workspace.

Archives the sessions of a workspace when its folder is deleted or moved away, or when its registration is removed, and restores them when it returns: unarchives only the sessions it archived itself, re-attaches every member its ledger recorded (including sessions you archived manually, whose archived state is left unchanged), and adopts ungrouped sessions whose working directory is that workspace path.

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

Deletes a session from the sidebar session menu after a confirmation dialog, removing its log directory, projection-cache record and workspace/pin/archive accounting; registry calls are timeout-guarded so a stuck workspace registry cannot block the removal.

Displays and copies full session IDs, provides cross-session listing, reading and messaging, and creates scratch workspaces.

One standing system prompt for every workspace: a Custom instructions page in DSH's own Settings panel whose text is added to the system prompt of every session, subagents included, and stored in the profile instead of any project.

ChatGPT-like conversation layout for the DeepSeek Harness Web client: a 768px centered column, right-aligned neutral bubbles for user turns, full-width assistant text at 16/28, and rounded code blocks with their own copy banner. Adds semantic inline markup (`==confirmed==`, `!!risk!!`, `++key word++`, with bare 4xx/5xx codes highlighted automatically) and line-start check/warn/tip callouts; a fast/thinking chip in the composer that switches the model reasoning effort through ctx.modelDirectories; and sidebar contrast, where the selected session gets a tinted row with an accent bar and workspace folder icons are colored.

Multi-select clear (archive) workspace conversations and bulk-delete empty workspaces in the DSH sidebar. Workspace-level selection (tri-state), select-all, progress and failure reporting; delete keeps folders and session logs (sessions move to Ungrouped).

Orders and folds the DSH left sidebar by what is actually running — a workspace floats to the top when one of its sessions starts and keeps that place when the session finishes, only the N most recently active workspaces stay expanded, and six switches plus one count control each rule.

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).

Node-based GLSL workbench: wire a shader graph on a canvas and preview it live, compile it to Shadertoy-compatible GLSL with multi-pass buffers (BufferA–D), hot-reload as you edit, cross-compile to HLSL / MSL / SPIR-V, and keep projects, materials, snapshots and resources (images, audio, lyrics) in a local workspace. Ships 57 built-in nodes, 8 bundled examples and 11 agent tools. No runtime dependencies.

Reskins the DSH conversation hero — brand mark and workspace picker — with a Wordless-style landing view. The native composer stays untouched, and the picker still adds new workspaces (the entry declares its own directory-flow child hole, exactly like the shipped picker).

Workspace groups for the DSH sidebar with group navigation and session status indicators.

Workspace-free chats that promote real files into their own project workspace - a maintained fork of dsh-scratchpad, kept working on current DSH.