See the relevant beat.editor MR for how this started.

The algorithm schema is not specific enough, and needs some changing if the JSON schema tech allows it:

• There should be at least 1 output in the algorithm
• Every group should have at least 1 input (otherwise it's an empty group and should be removed)
• Analyzers maybe should be required to have at least 1 result

I'm pretty sure they are all possible to encode in the JSON schema.