Guides

Practical guides for visual testing and CI workflows.

Playwright Locators Overview

Guides

How to Choose the Right Playwright Locators

Best practices for writing stable and accessible tests in Playwright by selecting the most effective locators.
Jeremy Sfez
Push to reset the world.

Guides

Why Playwright visual testing doesn't scale

Playwright's visual testing works well for solo devs but breaks down in teams. Here's why local screenshot workflows don't scale and what to do instead.
Jeremy Sfez
Visual regression testing setup with Storybook and GitHub Actions

Guides

Integrating Argos with Storybook and GitHub Actions: A Complete Guide

Set up Argos with Storybook and GitHub Actions to automate visual regression checks and keep UI quality high.
Greg Bergé
Visual testing process illustration

Guides

What is Visual Testing? A Comprehensive Guide to UI Consistency

A clear guide to visual testing: what it is, why it matters, and best practices to keep UIs consistent.
Greg Bergé
Photo by Veri Ivanova

Guides

Speed up your Playwright tests

Speed up Playwright tests with Docker, caching, and parallel runs. Practical tips to cut CI time and boost throughput.
Greg Bergé
Vercel covered with Argos

Guides

How to Integrate Argos Visual Testing with Vercel Preview

Guide to running Argos visual testing on Vercel Preview with GitHub Actions for reliable UI regression checks.
Greg Bergé
Image not loaded

Guides

Stabilize Flaky Tests for Visual Testing

Explore common use-cases responsible for flaky tests in visual testing and best practices to resolve them.
Jeremy Sfez
Playwright Inspector

Guides

Time-Travel Debugging: A Playwright Traces Tutorial

Learn Playwright traces for faster CI debugging. Step through failures, inspect changes, and fix tests with confidence.
Jeremy Sfez
Developer at work

Guides

Enforce API Stability with Zod and Argos

Argos and Zod are the ultimate duo for ensuring API stability across your whole app at low cost.
Jeremy Sfez
Brown analog clock — Photo by Kevin Ku

Guides

Startup Testing Dilemma: E2E or Not E2E?

Explore the E2E testing tradeoffs for startups and when visual testing can protect quality without slowing speed.
Jeremy Sfez
Black mask — Photo by John Noonan

Guides

Automating Visual Testing with Playwright, Argos and GitHub Actions

How to automate visual testing with Playwright, Argos, and GitHub CI to review pull-request's visual changes and fix bugs before they make it into production.
Jeremy Sfez
Cosy guy with dog — Photo by devn

Guides

How to improve developer experience (DX) with visual testing

Improve developer confidence with visual testing. Learn how UI snapshots catch regressions and boost DX.
Jeremy Sfez
Staircase / eye in library — Photo by Petri Heiskanen

Guides

The Importance of Visual Testing in Ensuring UI Quality

Learn why visual testing matters for UI quality and how to compare UI screens against expectations to prevent regressions.
Jeremy Sfez

Supercharge your product quality

One source of truth for UI changes. Review, approve, and ships faster.