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yunzhi-qa
95 / 100 · Low risk
Fine to try. Some of what it can do is expected: a research skill usually looks things up on the internet.
By infometa/workbuddyskills (GitHub) · research · 443 stars · scanned at commit 33b6151
Tencent Yunzhi (Lexiang) knowledge base Q&A capability. Wraps the lexiang MCP `search_kb_embedding_search` tool with query rewriting, parallel retrieval, dedup, citation-grounded answer generation. Supports a gated competitive-analysis mode (the only web-search exception) and an orthogonal international/overseas retrieval switch (UDF filtering, no web). When the knowledge base has no relevant hits, explicitly refuses to answer (no web search fallback). Activates whenever the user asks a questio…
Works with any agent that supports SKILL.md skills.
What this skill can do
Sends data to these websites: www.google.com, cn.bing.com, search.brave.com, www.aliyun.com
The author does not mention this. Expected for a research skill.
Found in 16 places.
Show 13 more
- experts/yunzhi-qa-assistant/skills/yunzhi-qa/references/agent-architecture.md, line 69
resp = requests.post(url, headers=headers, json=payload, timeout=10) - experts/yunzhi-qa-assistant/skills/yunzhi-qa/references/agent-architecture.md, line 270
> 本小节是全专家**唯一允许 `WebSearch`/`WebFetch` 联网**处。`mode=standard` 绝不进入。完整规则(白/黑名单、过滤流水线、来源分级、品类维度词典)见 [`competitive-analysis.md`](./competitive-analysis.md),此处仅列关键动作 - experts/yunzhi-qa-assistant/skills/yunzhi-qa/references/agent-architecture.md, line 276
| 3. 双重过滤 | `WebSearch(allowed_domains=[...])` + 查询词带 `site:官网域名`,只认白名单官网 | - experts/yunzhi-qa-assistant/skills/yunzhi-qa/references/agent-architecture.md, line 278
| 5. 抓全文 | 目标页用 `WebFetch` 抓取,记录 URL + 页面日期 | - experts/yunzhi-qa-assistant/skills/yunzhi-qa/references/competitive-analysis.md, line 47
用 WorkBuddy **内置** `WebSearch` / `WebFetch` 检索竞品官网公开信息,**零额外依赖**。 - experts/yunzhi-qa-assistant/skills/yunzhi-qa/references/competitive-analysis.md, line 51
| `WebSearch` | `WebSearch(query="site:aliyun.com OSS 定价", allowed_domains=["aliyun.com"])` | - experts/yunzhi-qa-assistant/skills/yunzhi-qa/references/competitive-analysis.md, line 52
| `WebFetch`(Google) | `WebFetch(url="https://www.google.com/search?q=site:aws.amazon.com+S3+pricing")` | - experts/yunzhi-qa-assistant/skills/yunzhi-qa/references/competitive-analysis.md, line 53
| `WebFetch`(Bing) | `WebFetch(url="https://cn.bing.com/search?q=site:huaweicloud.com+OBS+定价&ensearch=0")` | - experts/yunzhi-qa-assistant/skills/yunzhi-qa/references/competitive-analysis.md, line 54
| `WebFetch`(Brave) | `WebFetch(url="https://search.brave.com/search?q=site:azure.microsoft.com+pricing")` | - experts/yunzhi-qa-assistant/skills/yunzhi-qa/references/competitive-analysis.md, line 55
| `WebFetch`(目标页) | `WebFetch(url="https://www.aliyun.com/price/detail/oss")` 直接抓官网页 | - experts/yunzhi-qa-assistant/skills/yunzhi-qa/references/competitive-analysis.md, line 59
1. **`site:` + `allowed_domains` 双重过滤**:`WebSearch` 必传 `allowed_domains` 白名单;`WebFetch` 走搜索引擎时查询词必带 `site:官网域名`。 - experts/yunzhi-qa-assistant/skills/yunzhi-qa/references/competitive-analysis.md, line 62
4. **找到目标页后直接 `WebFetch` 抓全文**提取结构化数据,不逐条抓所有结果。 - experts/yunzhi-qa-assistant/skills/yunzhi-qa/references/competitive-analysis.md, line 106
4. WebFetch 访问页面
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'yunzhi-qa' ] || [ -L ~/.agents/skills/'yunzhi-qa' ]; then echo 'A skill folder named yunzhi-qa already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/infometa/workbuddyskills' "$d" && git -C "$d" checkout --quiet '33b6151ccee9aa0816c6f32d021be77d82772755' -- 'experts/yunzhi-qa-assistant/skills/yunzhi-qa' && mkdir -p ~/.agents/skills && cp -R "$d"/'experts/yunzhi-qa-assistant/skills/yunzhi-qa' ~/.agents/skills/'yunzhi-qa' && rm -rf "$d"; fi
Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'yunzhi-qa' ~/.claude/skills/'yunzhi-qa' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.
Badge for your README
The badge for infometa/workbuddyskills shows the score of its lowest-scoring skill.

[](https://zalavijaysinh.github.io/skilltrust/repos/infometa/workbuddyskills/)
Score history
| Date | Version | Score |
|---|
| 2026-11-13 | 33b6151 | 95 |
| 2026-11-09 | 0749999 | 95 |
| 2026-11-07 | 1e18d8c | 100 |