I often write complicated Mongo aggregations and other queries that require testing and incremental modifications. I’ve tried a bunch of thick-client apps and VS Code plugins for interacting with MongoDB, but found myself continuously going back to the CLI. However, aggregations can be unwieldy in the CLI, so I finally decided to write what I’ve been looking for. Hopefully it can be helpful for others as well.
Design inspiration came from GraphQL Playground and GraphiQL.