diff --git a/.gitmodules b/.gitmodules
index 033fedad..6a02625e 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -956,3 +956,6 @@
 [submodule "libraries/helpers/usb_host_descriptors"]
 	path = libraries/helpers/usb_host_descriptors
 	url = https://github.com/adafruit/Adafruit_CircuitPython_USB_Host_Descriptors.git
+[submodule "libraries/helpers/json_stream"]
+	path = libraries/helpers/json_stream
+	url = https://github.com/adafruit/Adafruit_CircuitPython_JSON_Stream.git
diff --git a/docs/drivers.rst b/docs/drivers.rst
index 4ec39130..3f64c96d 100644
--- a/docs/drivers.rst
+++ b/docs/drivers.rst
@@ -119,6 +119,7 @@ Helpers for interfacing with the internet, including IoT protocols.
 
     Fake Requests <https://docs.circuitpython.org/projects/fakerequests/en/latest/>
     HTTP Server <https://docs.circuitpython.org/projects/httpserver/en/latest/>
+    JSON Stream <https://docs.circuitpython.org/projects/json_stream/en/latest/>
     JSON Web Token (JWT) <https://docs.circuitpython.org/projects/jwt/en/latest/>
     MiniMQTT <https://docs.circuitpython.org/projects/minimqtt/en/latest/>
     NTP (Network time Protocol) <https://docs.circuitpython.org/projects/ntp/en/latest/>
diff --git a/libraries/helpers/json_stream b/libraries/helpers/json_stream
new file mode 160000
index 00000000..cb917d65
--- /dev/null
+++ b/libraries/helpers/json_stream
@@ -0,0 +1 @@
+Subproject commit cb917d6581f7e2ac61eb905c28b4c4f9b46a8b26