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neothelobster

Ghostfetch

作者 Neo The Lobster · GitHub ↗ · v1.1.0
cross-platform ✓ 安全检测通过
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在 OpenClaw 中安装
/install ghostfetch
功能描述
CLI web search and page fetcher for LLM agents. Search DuckDuckGo/Brave/Bing/Google, fetch pages as markdown, and extract links — single binary, no browser r...
使用说明 (SKILL.md)

Ghostfetch

Web search and page fetcher for AI agents. Single binary, no browser needed. Fetches pages with browser-like TLS fingerprints for reliable access.

Use for: web searches, fetching page content as markdown, extracting links, and gathering information from the web.

Commands

Search the web

ghostfetch "your search query"                    # Search DuckDuckGo (default)
ghostfetch "query" -e brave                       # Search with Brave
ghostfetch "query" -e google                      # Search with Google
ghostfetch "query" -e bing                        # Search with Bing
ghostfetch "query" -n 5                           # Limit to 5 results
ghostfetch "query" --json                         # JSON output with metadata

Search engines: duckduckgo (default), brave, bing, google

Fetch pages

ghostfetch fetch https://example.com              # Fetch page (raw HTML)
ghostfetch fetch https://example.com -m           # Fetch as markdown (reader mode — preferred)
ghostfetch fetch https://example.com --markdown-full  # Full page as markdown (not just main content)
ghostfetch fetch https://example.com --json       # JSON with body, status, headers, cookies
ghostfetch fetch https://example.com --raw        # Raw HTML without processing
ghostfetch fetch url1 url2 url3 -p 3              # Fetch multiple URLs in parallel

Always use -m (markdown mode) when reading page content — it extracts the main content and converts to clean markdown, saving tokens vs raw HTML.

Extract links

ghostfetch links https://example.com              # Extract all links from page
ghostfetch links https://example.com -f "github"  # Filter links by regex pattern
ghostfetch links https://example.com --json       # JSON output

Flags Reference

Flag Short Default What it does
--engine -e duckduckgo Search engine to use
--results -n 10 Number of search results
--markdown -m false Convert to markdown (reader mode)
--markdown-full false Full page markdown (not just main content)
--json -j false JSON output with metadata
--raw false Raw HTML output
--max-parallel -p 5 Max parallel fetches
--filter -f Filter links by regex
--timeout -t 30s Request timeout
--browser -b chrome Browser fingerprint: chrome, firefox
--no-cookies false Disable cookie persistence
--follow -L true Follow redirects
--verbose -v false Print request/response details
--captcha-service Captcha service: 2captcha, anticaptcha
--captcha-key Captcha service API key

Decision Guide

I want to... Use this
Search the web ghostfetch "query"
Search with specific engine ghostfetch "query" -e brave
Read a web page ghostfetch fetch \x3Curl> -m
Read multiple pages at once ghostfetch fetch url1 url2 url3 -m -p 3
Find links on a page ghostfetch links \x3Curl>
Find specific links ghostfetch links \x3Curl> -f "pattern"
Get structured data ghostfetch fetch \x3Curl> --json

Examples

Research a topic

ghostfetch "rust async runtime comparison 2026" -n 5
ghostfetch fetch https://tokio.rs -m

Scrape structured data

ghostfetch fetch https://api.example.com/data --json

Find all GitHub links on a page

ghostfetch links https://awesome-list.com -f "github.com"

Installation

The ghostfetch binary must be in your PATH. Build from source:

git clone https://github.com/neothelobster/ghostfetch.git
cd ghostfetch
go build -o ghostfetch .
cp ghostfetch ~/.openclaw/workspace/tools/

Or run the included setup.sh which clones at a pinned commit with verification.

Requires Go 1.21+ to build. No runtime dependencies.

Security

  • Read-only tool — output goes to stdout only, no file write capability
  • No custom headers or POST bodies — cannot leak secrets to external endpoints
  • No data is stored except optional cookie jars (disabled with --no-cookies)
  • All network requests go directly from your machine — no proxy or third-party service
  • The setup script clones from GitHub at a pinned commit with verification
  • Source code: https://github.com/neothelobster/ghostfetch
功能分析
Type: OpenClaw Skill Name: ghostfetch Version: 1.1.0 The skill bundle provides a legitimate web search and page fetching tool for AI agents. The `SKILL.md` documentation clearly outlines its purpose and usage, includes a 'Security' section detailing its read-only nature and lack of data exfiltration capabilities, and contains no prompt injection attempts. The `setup.sh` script is robust, securely cloning the source code from a pinned GitHub commit, verifying the commit, and building/installing the binary without any malicious actions or vulnerabilities. While the tool offers powerful features like captcha solving, these are presented as legitimate functionalities for web interaction, not as mechanisms for inherent malice.
如何使用
  1. 确保已安装 OpenClaw(本地或 Docker 部署)
  2. 在对话框中输入安装命令:/install ghostfetch
  3. 安装完成后,直接呼叫该 Skill 的名称或使用 /ghostfetch 触发
  4. 根据 Skill 的参数说明提供必要输入,即可获得结构化输出
版本历史
v1.1.0
Security hardening: removed -o (file write), -H (custom headers), -X (HTTP method), -d (POST body), -c (cookie jar path) flags to prevent data exfiltration and file overwrite. Added captcha support. Pinned setup.sh to commit 6e6876a.
v1.0.1
Pin setup.sh to commit eb2eac5 with verification, add security guidance for -o/-H/-d flags
v1.0.0
Initial release — CLI web search and page fetcher for LLM agents. Search DuckDuckGo/Brave/Bing/Google, fetch pages as markdown, extract links. Single Go binary, no browser required.
元数据
Slug ghostfetch
版本 1.1.0
许可证
累计安装 0
当前安装数 0
历史版本数 3
常见问题

Ghostfetch 是什么?

CLI web search and page fetcher for LLM agents. Search DuckDuckGo/Brave/Bing/Google, fetch pages as markdown, and extract links — single binary, no browser r... 它是一个面向 Claude Code / OpenClaw 的 AI Agent Skill 插件,目前累计下载 403 次。

如何安装 Ghostfetch?

在 OpenClaw 或 Claude Code 对话框中运行命令「/install ghostfetch」即可一键安装,无需额外配置。

Ghostfetch 是免费的吗?

是的,Ghostfetch 完全免费(开源免费),可自由下载、安装和使用。

Ghostfetch 支持哪些平台?

Ghostfetch 跨平台运行,可在任意部署了 OpenClaw / Claude Code 的环境中使用(cross-platform)。

谁开发了 Ghostfetch?

由 Neo The Lobster(@neothelobster)开发并维护,当前版本 v1.1.0。

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