Tools & Capabilities

China A-share stock research: ticker search, announcements over any date range, financial report cards, valuation profiles and signal-factor explanations (~5,000 stocks since 2011, public read-only data service), plus a link-out tool to an external trading-sandbox product.

The ast_grep (structural code search) and ast_edit (structural rewrite) tools for DeepSeek Harness over the packaged ast-grep native engine — a standalone plugin with no upstream harness changes required.

Adds COS storage browsing and transfers, workspace artifact uploads, temporary links, and conversation attachments that retain local copies with cloud object identity, plus Agent tools for Tencent Cloud COS, CI, and MetaInsight.

DSH Web 桌宠插件：浏览器里养一只随会话状态换表情的桌宠（内置 demo/remiel），支持随时切换或替换宠物形象；自带设置面板、一键更新与反馈入口

Anspire AI Search plugin for DeepSeek Harness (dsh) — 全网搜索 + 垂域结构化数据

QR code & barcode toolkit for DeepSeek Harness: decode images (PNG/JPEG, local or URL) and generate QR codes as PNG. 二维码/条码工具箱：解码与生成。

Inject an extra system-prompt section into a DeepSeek Harness agent, shipped as a configurable bundle.

Local-first code knowledge graph for coding agents: 10 MCP tools for layered context compression, DAG planning, incremental AST indexing, a cross-session skill flywheel, diagnostics, and graph artifact import/export.

SSQ (China Welfare Lottery Double Color Ball) helper for DeepSeek Harness: 1000-draw trend tracking, six prediction models with ensemble voting, structure analysis and dan-tuo/random generation via the ssq tool.

Deterministic AST code graph and architecture intelligence tool for call hierarchies, blast radius, circular dependencies, domain slices, and full-stack API contracts.

Unified search with evidence verification for agents: 120+ engines with multilingual routing, vertical domains and structured modality cards, 10 MCP tools plus wide_research orchestration, and a fetch-verify loop that backfills evidence scores.

Query local log files with Chinese natural-language time expressions (e.g. "yesterday afternoon", "3 hours ago") — precise time range, matched lines, ERROR/WARN/INFO level stats, fully offline.

One-click create, update or remove the DeepSeek Harness desktop shortcut with switchable custom icons and a draggable whale button.

Parses natural-language relative time (e.g. "in 2 hours") into ISO timestamps, fail-fast.

URL parsing, tracking-parameter removal, encode/decode, and redirect expansion.

Queries npm/PyPI package metadata (version, license, dependencies).

Generates strong random passwords and diceware passphrases via crypto.

Decodes a JWT for debugging without verifying its signature, and flags expiry.

Structured HTTP request tool: returns status, duration, and size, with basic/bearer auth helpers.

Formats and validates JSON/YAML/TOML/SQL, with line-and-column error locations.

Downloads a URL into the workspace as a file, with a path fence, streaming, and a 200 MB cap.

Scans Markdown files for dead http(s) links.

Parses cron expressions into human-readable text and previews upcoming run times.

Writes text to the system clipboard, cross-platform (macOS/Windows/Linux).