Tools & Capabilities

Dockable Markdown preview for the DSH Web UI: side-by-side with the conversation, a per-session recently-read .md list, local relative-path images render in place, and clicking an in-chat .md reference previews it instead of launching the system editor; follows the shell light/dark theme.

Cross-platform Web UI launcher for DeepSeek Harness: webui_start/stop/status/open model tools, a /webui start|stop|status|open slash command, a Settings-page launch card, and an optional desktop shortcut that starts the Web UI hidden and opens the browser once it is fully ready (dsh default icon).

Bridges the LiuHe MCP code toolkit (44 tools) into dsh web: repo_map, symbol search, edit_batch with tolerant matching, transactional edits with undo journal, and deterministic quality gates — backed by a crash-isolated Rust tree-sitter parse daemon and SQLite index.

A-share and US stock trading toolkit for DSH agents: realtime quotes, OHLCV klines, ADX three-state regime signals and simple backtest previews via EastMoney. Read-only, never places orders.

Connects DSH to Timeline Studio for `.timeline` project inspection, semantic edit previews, transactional edits, and verified MP4 rendering.

Compares coding agents in isolated Git worktrees with deterministic validation, scoring, and explicit winner application.

DSH 插件：把网页大模型接入 Agent 工作流——真实浏览器驱动，支持代码审查、翻译、红队等多种角色。

Parallel Search provider for DeepSeek Harness

Evidence-driven company and job due-diligence for DSH: logs sources with evidence levels, adds evidence-bounded claims, verifies the legal entity against official registries, and renders a PROCEED/VERIFY/STOP report with a verification checklist and interview questions.

DeepSeek Harness (dsh) plugin for GitHub (gh), Gitea (tea) and npm CLIs: detect/install, guided auth/config (incl. npm token rotation), issue and package tools.

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

Delegates a self-contained coding task to the local Claude Code subscription through the official Claude Agent SDK, and adds a session tab with live output, cost and remaining quota.

dsh-mineru: MinerU 文档解析插件 for DeepSeek Harness — 多模态全格式 (PDF/Word/PPT/Excel/HTML/图片) → 结构化 Markdown. 填 Token 走精准解析 API, 留空走 Agent 轻量解析 API.

Unified web search for the DeepSeek Harness seam (ctx.web): DeepSeek (official), Tavily, and Brave backends with an in-browser selector

Rust dev domain plugin for DeepSeek Harness (dsh): verification pyramid fmt→clippy→build+test→miri+audit(+semver) as model-facing tools + graph-layer governance (anti-Goodhart 8 rules incl. #[allow] density / deleted tests, blind-spot via Cargo.toml & pub

Linux kernel dev domain plugin for DeepSeek Harness (dsh): verification pyramid L1-L4 as model-facing tools + graph-layer governance (anti-Goodhart / blind-spot / patch-conflict) + AGENTS.md contract as a system-prompt section. Plain JS, no build step.

Offline mirror of the official DeepSeek Harness documentation as a dsh skill: 168 site pages (EN/zh) plus 52 repository-only reference docs, with topic navigation and a full-text search index for plugin development.

DeepSeek Harness plugin for SCNet HPC: SSH setup, CPU/DCU Slurm jobs, cluster probing, compute-node diagnostics, and Hygon DCU/DTK guidance.

Windows-adapted DeepSeek Harness coding-mode agent preset with a persistent PowerShell 7 shell.

PDF parsing tools for DSH: pdf_info, pdf_extract_text, and pdf_render_page with dual pdfjs and built-in rendering engines, including system-font rendering for PDFs with non-embedded CJK fonts.

Turn raw data (CSV / pasted table / SQL results / DuckDB) into a structured Markdown report with business conclusions, metrics and charts.

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`.

Firecrawl-backed web search provider for the built-in web_search tool, with a settings card for the API key and result limits.

Independent browser acceptance testing for agent deliverables: JSON spec in, real-Chromium verdict out.