SawyerHood/dev-browser

A developer browser that gives Claude programmatic control of a real browser session for navigating, inspecting, and automating web tasks.

6.4k stars 417 forksLicense: MITUpdated 2026-07-15
Automationbrowserautomationcliweb
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Why it matters

Plenty of tasks only exist behind a browser — logging in, reading a rendered page, clicking through a flow. Dev-browser hands the agent a controllable browser so it can actually do those things instead of guessing at page contents. Installed as a global CLI, it slots into agent workflows that need to touch the live web, not just static text.

Use cases

  • Let Claude navigate and read JavaScript-rendered pages
  • Automate multi-step browser flows like form submission
  • Inspect live page state during a development task
  • Give an agent hands for web tasks behind a real session

Quickstart

npm install -g dev-browser

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