browser-auth

Automate browser-based UI testing with agent-browser and secure token handling.

2|Updated Jan 12, 2026

Search Tags:#automation #authentication #ui-testing #browser-testing #web-app #agent-browser #token-injection

Ready to run

npx skills add https://github.com/djnsty23/claude-auto-dev --skill browser-auth

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: browser-auth
Source: https://github.com/djnsty23/claude-auto-dev/tree/main/skills/browser-auth
Command: npx skills add https://github.com/djnsty23/claude-auto-dev --skill browser-auth

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Automates browser-based testing for web applications while ensuring safe handling of authentication tokens during test sessions.

Core Features & Use Cases

Agent-browser CLI enables navigation, element snapshot, interaction, and screenshots for UI testing.
Token injection allows testing authenticated flows without exposing real credentials.
Supports stable, repeatable tests across local, staging, and development environments.

Quick Start

Install agent-browser globally and run your first browser test against a local app using the steps in the Install section.

Frequently Asked Questions about browser-auth

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I automate browser UI tests without exposing real authentication credentials?▼

Token injection allows automated browser UI tests to handle authenticated flows without exposing real credentials. This method supports navigation, form interactions, and visual verifications across local, staging, and development environments using agent-browser.

What is the best way to run authenticated browser testing across staging and local environments?▼

Using agent-browser with token injection provides stable, repeatable authenticated browser testing across local and staging environments. It covers authentication flows, responsive layouts, and visual verifications while enforcing secure token handling during test sessions.

Do I need agent-browser installed to run web app authentication tests?▼

Yes, agent-browser is required to perform web app authentication tests using this approach. The global CLI enables navigation, element snapshots, interaction, and screenshots needed for UI testing across local or staging environments.

Can I take screenshots and interact with form elements during automated web app testing?▼

Yes, automated web app testing supports taking screenshots and interacting with form elements. The agent-browser CLI provides element refs, snapshots, and configurable test tasks to validate authentication flows and responsive layouts during test sessions.

Why does token injection matter for automated browser testing?▼

Token injection matters for automated browser testing because it enforces secure token handling while accessing authenticated flows. This ensures stable, repeatable test sessions across development and staging environments without exposing real user credentials.