Lee Dong Wook

Lee Dong Wook

2 yr+ AI Native FE Engineer
#99156732 followers7 following
>10,000All time
8 KP

About

My newly planned to operating an Open-Source E2E-Healer Automatically repair broken Playwright E2E tests. When a UI change renames or restructures an element and a test's selector breaks, the engine diagnoses the failure, patches the broken selector/wait, verifies the new selector against the live DOM, then re-runs the test until it passes (or a retry cap is hit) and writes the fix back — as a local CLI or a CI GitHub Action that opens a patch PR. https://github.com/Lee-Dongwook/E2E-Self-Heal

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Maker History

  • convert-image-to-webp
    convert-image-to-webpconvert / image / image-optimization / open-source
    Jul 2026
    • 🎉
    Joined Product HuntJune 14th, 2026

Forums

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22h ago

convert-image-to-webp - convert / image / image-optimization / open-source

Effortlessly convert your images to WebP format for optimized performance and reduced file sizes.
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1d ago

[E2E Test Self-Healing Project: E2E-Self-Healing]

Hello! I'm 2 yr+ experience on Frontend Develop, a junior Frontend Developer.

During the front-end development, you may have experienced the breaking of existing E2E test codes due to UI changes or minor markup modifications, and it takes time to maintain them.

Starting with the concern of "Can't we solve the vulnerability of test code by automating it with AI agent structure?" I built a small project called E2E-Self-Heal by combining the technologies I'm learning recently.

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