GIGAZINE

'Obsidian' canvas data storage format 'JSON Canvas', which allows you to take notes and accumulate personal knowledge, is now open source, and the contents look like this

Obsidian, a service that allows users to create notes in Markdown format, has announced that it will open source the Obsidian Canvas file format used by the service as the 'JSON Canvas' file format.
TechCrunch

LottieFiles raises $37M Series B to make the animation format even more ubiquitous

Lottie animations are everywhere. The JSON-based file format, first introduced as an open source library by Airbnb engineers, can now be seen in the top 500 iOS and Android apps, said LottieFiles ...