DuckDuckGo Web Search Tool for OpenCode

Custom DuckDuckGo web search tool integration for OpenCode. This package exposes a tool that performs HTML scrape-based searches and returns results to the OpenCode runtime.

Requirements

• Node.js and npm
• OpenCode config with an explicit permission stanza for this tool

Install

1. Copy websearch_duckduckgo.ts and package.json into ~/.opencode/tools or ~/.config/opencode/tools.

2. Install dependencies in the tools directory:

cd tools
npm install

3. Enable the tool in your opencode.json by adding a permission stanza. Example:

{
  "permissions": {
    "websearch_duckduckgo": "allow"
  }
}

Usage

Ask OpenCode in chat to run a DuckDuckGo web search. The tool name is websearch_duckduckgo and it accepts a search query plus an optional result limit.

Files

• websearch_duckduckgo.ts contains the tool implementation.
• package.json defines the package metadata and dependencies.