Airbnb Engineering·Jun 16, 2026·5 min read·Cal Stephens53Announcing Lottie 4.0 for iOSA new rendering engine with significant performance improvements powered by Core Animation.MobileRead original on medium.comDiscussion around the webHacker News280 · 117 💬Score breakdownTechnical depth49Practical value60Originality85Writing quality78Source reputation85Recency0External engagement35On-site engagement0NayaRead shows a summary and links to the original article. The full article is hosted on medium.com.