@helixharness/tools

Built-in tools for the Helix agent runtime.

Install

npm install @helixharness/tools

Built-in Tools

• readFileTool — read file contents with optional offset/limit
• writeFileTool — create or overwrite files
• globTool — file pattern matching
• bashTool — execute shell commands (sandboxed)

Quick Example

import { readFileTool, writeFileTool, bashTool } from "@helixharness/tools";

const agent = new Agent({
  tools: [
    readFileTool(),
    writeFileTool({ allowedDirs: ["/tmp"] }),
    bashTool(),
  ],
});