With Yamdu, you can effectively manage all of your visual content in one place. You can build production and shooting schedules, create breakdowns and call sheets, manage tasks, share files and documents, schedule events and communicate, collaborate and delegate under one roof.
Based on our record, Manuskript seems to be more popular. It has been mentiond 1 time since March 2021. 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
Shotgun - Production tracking, asset management, and review. Helping your whole team go faster.
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StudioBinder - Production management made modern.
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ftrack - ftrack is an Academy award-winning cloud-based project management solution used in the media and entertainment industry.
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.