Building a Visual Changelog for Your Web App
You ship a frontend change, merge the PR, deploy to production. Two days later your PM asks "what exactly changed on the pricing page last Tuesday?" a…
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How to Build Rich Link Previews Without Maintaining a Browser Instance
The problem with link previews You paste a URL in Slack and get a nice preview card. Title, description, maybe a thumbnail. Users expect the same thin…
Handling Lazy-Loaded Content in Automated Screenshots
You set up Puppeteer, navigate to a page, call page.screenshot() , and the bottom half of your image is blank placeholder boxes. Welcome to lazy loadi…