(That’s an HTML file, but same principle applies to images.)
Be cautious when using user-images.githubusercontent.com links from external sources. While GitHub scans for malware, images can technically be used for tracking pixels or "bug tracking" in markdown emails. However, for standard development workflows, the domain is safe and trusted. githubusercontent image
Understanding Githubusercontent: The Logic Behind GitHub’s Image Hosting (That’s an HTML file, but same principle applies to images
Unlike third-party image hosting sites (like Imgur or Postimages), which may delete "inactive" images or be blocked by corporate firewalls, GitHub’s infrastructure is incredibly stable. As long as your repository exists, your images will stay live. Best Practices for Using GitHub Images (That’s an HTML file