Plugins

Runs open-mcp-apps inside DSH: every MCP app gets its own sidebar container with a separate workspace, session, and App mode, an agent status strip under the app, and inline app rendering in ordinary chats.

A Claude Code-style reasoning-effort slider for the DSH Web UI: stepless drag, snap-on-release, a WebGL fire trail, and real, working thinking-effort control for any custom third-party model or provider.

Composer expand/collapse toggle for the Web UI: a ⬆/⬇ button in the composer tool row grows the input to a tall 70vh writing view for long drafts.

Clippy is back and this time he can actually help. An office assistant pet that reacts to real agent state, jumps when the turn completes, and opens a classic "illegal operation" dialog when a turn fails.

A hands-off safety net: directories the agent deletes go to a trash folder first and symlinks are never followed, with zero approvals.

A development safety kit: rolling config snapshots, automatic rollback on plugin failures, boot-failure rescue, and an in-settings management panel.

Scouts the deepseek-harness repo and every dsh-plugin-tagged repository to discover harnesses related to your goal, then judges each as worth trying, watching, or skipping.

Self-maintaining handoff memory per working directory and git branch: records turns, folds them into concise Markdown, and injects the result into future sessions from ~/.agent/agent-handoff, byte-compatible with pi-handoff.

Four-module session companion: smart conversation export (Markdown/PDF/JSON/PNG long-image with privacy redaction and batch ZIP), context handoff summaries with template save/import, API cost optimization (live official pricing, peak/off-peak scheduling, daily/monthly budgets, model routing), and global conversation search with in-chat find (Ctrl+F, CSS Custom Highlight API).

A LAN password gate for the Web UI: phones and tablets on the same network log in with a shared key and see the same sessions in real time, with a built-in randomUUID polyfill for plain-HTTP origins.

A floating balance widget for the Web UI: live DeepSeek account balance with manual refresh and a Y/N-confirmed graceful exit.

Session-header Git branch pill: shows the current workspace branch and switches branches from the Web UI.

Vision for text-only LLMs: image description / OCR / VQA via free Gemini and GLM vision APIs.

Session cost estimate in the DSH Web composer dock (tokenUsage × configurable price table, one-click official-price refresh).

DeepSeek API balance in a bottom-right floating card on the DSH Web page (auto-refresh + manual refresh).

Select text in a conversation, then quote it into the composer or reply in a new window.

Proactive associative memory for DSH: zero-prompt recall injected at a fixed boundary, three-layer auto-consolidation, skill crystallization, and Astra-style context management - handoff ledgers and a PLAN whiteboard that survive context-window switches, water-level sensing with an auto-detected model window. Local Markdown storage, model-agnostic, zero deps; lexical 0GB floor with optional semantic tiers.

OAuth 2.1 MCP client for Streamable HTTP servers: add a connection in Settings, sign in through the browser (PKCE with dynamic client registration), and have its tools registered in DSH, with tokens kept in the credential service and the connection written to the profile.

DeepTrace — deterministic agent reports from session logs (daily/weekly/monthly/yearly/custom): cost & token breakdown, 8 insight rules, collaboration review, live provider balance, PDF/PNG/HTML export; read-only, never rewrites history.

Manage DeepSeek Harness skills: list and toggle filesystem skills instantly

Browser notifications for the DeepSeek Harness Web GUI.

DSH Web UI 的认证门禁插件，提供 SVG 图形验证码与防暴力破解保护

Multi-provider usage dashboard with provider/model token breakdowns, calendar drill-downs, account balances, and OpenCode Go / Z.ai subscription quota tracking.

Agent FinOps / token analytics for DeepSeek Harness: usage collection, time-aware cost engine, cache analysis, and session drill-down