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Playwright Web Testing & Automation Framework 🎭

Playwright is an open-source framework for Web Testing and Automation. It enables reliable end-to-end testing for modern web apps across browsers and platforms, using one API! Playwright supports resilient testing (with features like auto-wait, web-first assertions and tracing) with powerful tooling for authoring, debugging and profiling your end-to-end tests!

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How I Built a .NET + React Islands Site With a Playwright Snapshot Worker

How I Built a .NET + React Islands Site With a Playwright Snapshot Worker

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11 min read
I Automated Cross-Posting to 5 Platforms and Broke 3 Things

I Automated Cross-Posting to 5 Platforms and Broke 3 Things

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2 min read
We Scored 17 Real Playwright Test Suites: The State of Playwright Quality in 2026

We Scored 17 Real Playwright Test Suites: The State of Playwright Quality in 2026

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6 min read
Why I Built Another Browser Automation Platform

Why I Built Another Browser Automation Platform

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3 min read
Mastering Playwright Test Fixtures for Robust E2E Tests

Mastering Playwright Test Fixtures for Robust E2E Tests

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6 min read
Verifying two lines from the agent cost me an hour

Verifying two lines from the agent cost me an hour

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4 min read
The URL Looked Public. Playwright Could Still Reach localhost.

The URL Looked Public. Playwright Could Still Reach localhost.

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5 min read
Playwright's fill() threw an error and still inserted the text: the CodeMirror 6 double-paste trap

Playwright's fill() threw an error and still inserted the text: the CodeMirror 6 double-paste trap

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3 min read
Design Patterns para Automação de Testes: Guia Prático com Playwright e Cypress

Design Patterns para Automação de Testes: Guia Prático com Playwright e Cypress

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2 min read
Give an AI Agent a Browser: From Instructions to Actions

Give an AI Agent a Browser: From Instructions to Actions

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6 min read
A red Playwright build can't tell you whose fault it is

A red Playwright build can't tell you whose fault it is

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6 min read
Cross-Browser Testing Tools: The 2026 Landscape & Decision Framework

Cross-Browser Testing Tools: The 2026 Landscape & Decision Framework

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4 min read
What You Actually Own in Modern QA: Avoiding Vendor Lock-In

What You Actually Own in Modern QA: Avoiding Vendor Lock-In

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3 min read
Why Your App Breaks When 100% of Your Tests Pass

Why Your App Breaks When 100% of Your Tests Pass

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5 min read
Our test clicked a button our users couldn't reach

Our test clicked a button our users couldn't reach

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5 min read
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