Leaf Spy for Home Assistant (Marketplace integration)

Installs: 106 sharing analytics
GitHub stars: 38
Connection: Works locally
Upkeep: Updated in the last 6 months
Version: v0.4.0, October 27, 2026
Category: Vehicles and transport, Cars and EVs
Kind: Marketplace integration
Needs: Needs the Marketplace (HACS on 2026.10 and older)
Domain: leafspy
Source: github.com/jesserockz/ha-leafspy
Issues: Report an issue

Independent directory, made by the developer of Vulpo. Not affiliated with Home Assistant or the Open Home Foundation.

About

Leaf Spy is an integration that receives live data from the LeafSpy app about a Nissan Leaf car. A Bluetooth OBD2 adapter in the car feeds the phone app, which then submits the readings to Home Assistant, and the connection stays local. It provides sensors for battery state of charge, battery health, battery capacity, battery voltage, battery current, battery temperature, charge mode, charge power, ambient temperature and elevation. A binary sensor reports power, and a presence platform is also included. Setup is done in the UI, and the app is pointed at Home Assistant using a generated password and a server address shown during setup.

Automatic summary of the README and code of jesserockz/ha-leafspy. Something wrong, or are you the maintainer and want your own text here? Get in touch

Supports

Works locally Talks to your devices on your own network. No vendor cloud in between.
From the Marketplace Installed through the Marketplace, formerly HACS.
Actively maintained Its author released or pushed a change in the last six months.

Provides

Sensors
Presence

Setting it up

Install it from the Marketplace and restart Home Assistant, then add it under Settings, Devices and services.

Entities

Binary sensorsPower
SensorsAmbient temperature, Battery capacity, Battery conductance (Hx), Battery current, Battery health, Battery state of charge, Battery state of charge (Gids), Battery temperature, Battery voltage, Charge mode, Charge power, Elevation, and 9 more

From the README

This Home Assistant component enables you to get information from your Nissan Leaf car into Home Assistant by integrating with the LeafSpy Android or iOS apps.
Plug a Bluetooth OBD2 adapter (like this one) into your Nissan Leaf. Open up LeafSpy and pair your phone with the adapter. It will then read information from your car. This integration will allow your phone to submit that info to Home Assistant.

From the README of jesserockz/ha-leafspy, MIT License. Shortened.