Ustream might be a bit more popular than Manuskript. We know about 1 link to it since March 2021 and only 1 link to Manuskript. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Looks like you want something that integrates well with your workflow. The closest to your description seems to be Manuskript although I haven't used it. But your requirement of "keeping notes and frameworks and linking back and forth" should be possible by stitching together existing Linux tools using a syntax like markdown or asciidoc so that you can use any text editor to write your story and use external tools... Source: over 2 years ago
I keep the space station live feed from ustream.tv on one of my monitors at work as a sort of peaceful distraction. When I turned on the feed today, the earth was passing from left to right on my monitor. However, for the last three months, it had been passing from right to left. The bit of the space station that can be seen in the feed is still in the same spot though, so I'm left to wonder: did they adjust... Source: about 2 years ago
Scrivener - Scrivener is a content-generation tool for composing and structuring documents.
Livestream - A video live streaming platform that allows it's customers to broadcast live video content...
yWriter - Free writing software designed by the author of the Hal Spacejock and Hal Junior series. yWriter6 helps you write a book by organising chapters, scenes, characters and locations in an easy-to-use interface.
Vimeo - Vimeo is a social media app that lets you share and capture videos. You can watch new videos in a variety of different categories, and you can share your own content right from your device. Read more about Vimeo.
StoryMill - Developers and publishers of Mac, Win, and iOS productivity, home and office and writing software such as MacGourmet, Paperless and many more. Based in MN.
YouNow - YouNow is a free social networking app that allows you to connect with other users via live video broadcast.