godot-bson/README.md

BSON for the Godot Engine

This is a simple BSON serializer and deserializer written in GDScript that is originally designed to be compatible with JSON for Modern C++'s BSON components, but it can be used with any other BSON tool.

From bsonspec.org:
BSON, short for Bin­ary JSON, is a bin­ary-en­coded seri­al­iz­a­tion of JSON-like doc­u­ments. Like JSON, BSON sup­ports the em­bed­ding of doc­u­ments and ar­rays with­in oth­er doc­u­ments and ar­rays.

This plugin is useful for server/client communication, interacting with MongoDB, reducing JSON file sizes, etc.

After enabling this plugin in your Godot project settings, you can access the BSON object with:

BSON.to_bson(Dictionary)

and

BSON.from_bson(PackedByteArray)

You can also test out this plugin with /BSON Examples/dunk.tscn. This example will take your JSON, serialize it to BSON, then deserialize it back to JSON.