Context: Craft [0] is another entry in the recently popular category of personal-wiki software. However, it works as more of a service like Notion [1] as opposed to a standalone application like Obsidian [2], and therefore carries the benefit/burden of having to store and sync all user data.
Prior discussion of the service on HN: https://news.ycombinator.com/item?id=25529382
[0] https://www.craft.do/
[1] https://www.notion.so/
[2] https://obsidian.md/