File upload with color-coded attachment cards (session-isolated storage, sha256 dedup, TTL sweep) plus a content-sniffing read_document tool for PDF/DOCX/XLSX/TXT.

Reuses the Codex CLI ChatGPT login as an `openai-codex` LLM route and adds GPT Auth controls to DSH Web settings.

Collapse noisy messages (Think, Bash, etc.) in conversations.

MCP bridge that lets ChatGPT Web create, view, continue, and supervise DeepSeek Harness agent sessions and goals while preserving DSH's native approval, sandbox, and workspace security model.

Bidirectional Lark/Feishu controller for DeepSeek Harness with project and session routing, interactive cards, approvals, attachments, and task controls.

Select part of a conversation and ask about it in a right-side side chat; bring AI replies back to the main chat directly or as a summary.

Connect multiple Overleaf projects to DSH through OverleafMCP for browsing, analysis, and Git-based file updates.

An ikun (basketball meme) pet that fills the dock under the "Deep diving..." status row during replies: a sprite-sheet pet walks a 0→100% progress bar, switching animation and text every 20%, and plays a system-level "nǐ gàn ma~" voice cue at completion.

Edit the global ~/.dsh/AGENTS.md rules from the web settings panel, live on save.

WebUI authentication enforced at the HTTP/transport layer: four-layer login gate (resources, plugin bundles, /api, WebSocket), server-side sessions with HttpOnly cookies.

A DeepSeek Harness appearance plugin that lets you fully customize the Web UI with a custom theme color, background wallpaper, and fine-grained opacity controls.

Multi-platform Agent Skills monorepo that mounts as a DeepSeek Harness profile bundle, exposing Chinese writing, Git, plugin-dev, taste, and semantic-linter skills.

Evidence-backed inspector for DSH Web built-in capabilities: runtime/config provenance, compatibility and drift diagnostics, plus fail-closed controls for nine reviewed UI leaves.

Animated blue-whale desktop pet with per-session response progress, model activity and tool-call traces, token counts, output speed, elapsed time, and collapsible multi-session status cards.

Pin Git commits to the environment's own author identity; env-var injection overrides all `git config` settings.

Add a WSL workspace from the web GUI without needing to install dsh or related tools again inside WSL. Bash commands and file read/write operations run within the local WSL distribution on the host machine, while Windows files remain accessible.

Feishu meeting reminder: a dsh-plugin which has only side effect: reminding you, mid-flow with AI, that you "have to go meet carbon-based lifeforms".

DSH self-updater in the settings page: one-click check/pull (`git pull --ff-only`), auto background checks, version diff and changelog preview with a red-dot reminder.

A web-novel writing engine for DeepSeek Harness: parallel drafting, outlining and brainstorming with a separate DeepSeek key, lore and foreshadowing management, semantic vector retrieval, a corpus library, usage ledger, mechanical proofreading, and a local serialization plan.

Codex-style left-side message navigation rail for the Web UI: one tick per user message, hover previews, and click-to-jump across the whole history.

Global persistent agent squads with per-agent model/tool policies: manage them in Settings, select and toggle one per conversation, then collaborate on normal sends in a fixed or model-planned order.

Reusable agent squads with per-agent provider/model routes and tool policies, serial/parallel dispatch, spawn/fork/chain context modes, and a Web management panel.

DeepSeek balance and token usage in the web sidebar, with a today/all-time toggle and provider filtering.

A DeepSeek Chat-style blue-whale color skin. Light and dark follow the built-in appearance.