Stream Marker

Watermark now supports’s Stream Marker. You can click a post in Watermark to set its marker, the current marker will be retrieved when refreshing posts from the server, and the “Scroll to marker” link scrolls to the marker or loads more posts trying to find it.

Here’s what a marked post looks like:

Watermark screenshot

I don’t know if any other clients support Stream Marker yet, but I expect many will in their next updates. I thought it was appropriate that I should be one of the first to support it.

I launched Tweet Marker in June of 2011. It wasn’t exactly a new idea — Echofon had a private sync before, and developers had long been asking Twitter for an official timeline position sync API — but Tweet Marker was the first to support sync between different apps. And it was the first to bring this idea to many more users, to make it a must-have feature that customers asked for.

In a way, I think of Stream Marker as a next-generation Tweet Marker, even though it’s not mine. The API and name are different, but it feels familiar, like an evolution from what we learned from Twitter apps. It’s a no-brainer to support it in Watermark.