web

Agent Skills › s2b-dev/smart-second-brain › web

GitHub

提供公网访问能力，支持网页抓取和搜索。优先使用本地库，仅在信息缺失或用户引用链接时调用 web_search 查询外部事实，或通过 fetch_url 获取指定 URL 内容并引用来源。

src/skills/defaults/web/SKILL.md s2b-dev/smart-second-brain

Trigger Scenarios

用户引用了外部链接需要查询当前事件或外部事实本地知识库无法提供所需信息

Install

npx skills add s2b-dev/smart-second-brain --skill web -g -y

More Options

Non-standard path

npx skills add https://github.com/s2b-dev/smart-second-brain/tree/main/src/skills/defaults/web -g -y

Use without installing

npx skills use s2b-dev/smart-second-brain@web

指定 Agent (Claude Code)

npx skills add s2b-dev/smart-second-brain --skill web -a claude-code -g -y

安装 repo 全部 skill

npx skills add s2b-dev/smart-second-brain --all -g -y

预览 repo 内 skill

npx skills add s2b-dev/smart-second-brain --list

SKILL.md

Frontmatter

{
    "name": "web",
    "metadata": {
        "author": "S2B",
        "version": "1.0",
        "category": "core"
    },
    "description": "Reach the public internet — fetch web pages and run web searches. Prefer the vault first; reach for the web when the user references a link or when the needed information cannot be in the vault. Only the query or URL you pass is sent to the configured web service, never vault contents.",
    "allowed-tools": "fetch_url web_search"
}

Web Access

Prefer the vault first; reach for web tools when the user references a link or when the needed information cannot be in the vault.
Only the query or URL you pass is sent to the configured web service — never vault contents.
Use web_search for questions about external facts, current events, documentation, or topics the vault is unlikely to contain. When results look promising, follow up with fetch_url to read the full page, and cite sources in your response.
Use fetch_url for URLs the user provided or clearly public references.