Works With Everything You Own
Lights, heating, cameras, solar panels, appliances, TVs, cars: more than 1,000 integrations bring them into one app, each installed in one click. Zigbee, Matter and MQTT add thousands of devices from any brand.
Powerful Features, Ready to Use
See Everything at a Glance
Temperature, security cameras, presence: monitor everything from one beautiful dashboard.

Automate Your Entire Day
Coffee brewing, lights turning on, music playing: all automatic. No coding required.

Know Exactly What Your Home Consumes
Electricity, solar production, home battery: follow your energy in real time and cut the bill where it matters.

Control Your Home by Voice
"Turn on the light in the kitchen" - Gladys responds instantly via its built-in voice assistant or by message on your phone.

Light or dark, your call
The same glass, the same layout, two moods. Gladys follows your system or stays on the one you pick, and you can switch whenever you like, in one click.


Built Different: Privacy-First, User-Focused
Privacy
Gladys is self-hosted: your smart home data stays on your local machine. No mandatory cloud, no tracking.
Easy to use
No terminal for day-to-day use: a clear interface to control your home. Installation is guided from a USB drive.
Clean UI
Every pixel matters. We design first, then code.
Stable
Built to last decades. Your smart home will never let you down.
Fast
Lightning-fast interface, instant actions. We're obsessed with performance.
Auto upgrades
New features and bug fixes installed automatically. Zero hassle.
What Our Community Says
lmilcent@lmilcentI discovered Gladys while looking for a free, design, functional and above all easy-to-use product. I've been using it for years, the product is evolving rapidly, driven by the demands of its community and the excellent work of its creator, which is very enjoyable! No unnecessary features in all directions, supports the majority of home automation protocols by default, and remains always responsive, even when installed on a Raspberry-Pi. Since then, I've expanded my house and improved small parts of my daily life with a bit of home automation 😊 Alerts if a room is too hot (savings in heating), alerts if the fridge stays open, living room lamp triggered by movement in the morning only when waking up, detection of water leaks, etc. And when I go on vacation, Gladys becomes my security box!
tiboys@tiboysAlways passionate about home automation, I started like many with 1 or 2 sensors with a good dose of more or less stable tinkering. Tired of putting my hands in it and not always understanding/knowing how to improve it, I was looking for a simple and efficient product, Gladys was there. Ultra-simple installation, perfectly documented and complete for all uses. The icing on the cake, a very active community and a creator in the background who ensures constant stability and scalability. Which seems quite rare on comparative systems. I can't do without it now, and the installation grows a little more every day. Try it, you'll love it!
guim31@guim31I've been using Gladys every day at home for over 2 years, to open/close my gate, control my lights in the evening from my couch, and interact with several household appliances throughout the day. Gladys also alerts me in case of intrusion into the house during my absence, in case of water damage, but also to manage my garden: programming my pool pump according to the water temperature/opening of the drip irrigation... in short, a lot of things to make my daily life easier! My criteria for choosing home automation are mainly: open source, a simple and clear interface, and respect for my privacy. Gladys is the ideal choice for me!
Tlse-vins@Tlse-vinsI've been using Gladys for my home for a few years now to control room temperatures (bedrooms, bathroom) but also my openings. When I go on vacation, I am more serene because with Gladys I have access to my entire installation. It's easy and intuitive to understand and set up. With the creation of scenes, we can do a lot of scenarios to make things easier and secure our home. Thanks to the contributors.
jparbel@jparbelGladys Assistant, haven't you heard of it yet? It's my constant companion for managing ALL my home automation. It can do everything for me without a single line of code, and it's open-source. You can use it for free locally, but its full power is unlocked in the paid version for remote control of all your devices or home without ever compromising your network security. If you try it, you'll love it, and you'll also be welcomed and supported by a dynamic and caring community.
Frequently asked questions
Is Gladys really free?
Yes, 100% free and open-source! Gladys Assistant is free software you install on a mini-PC from a USB drive with Gladys Assistant OS. No subscription is required to use Gladys, no limitations, no credit card needed.
Gladys also runs with Docker on hardware you already own: Synology NAS, Raspberry Pi, server, or even an old computer. If Docker runs on it, Gladys runs on it! 🚀
Is it hard to install?
It's guided step by step. On a mini-PC, Gladys Assistant OS, our official installer, does everything for you: write it to a USB drive, start the mini-PC from it, answer a few questions, and Gladys installs itself, automatic updates included. No command line needed.
Already have a server or a NAS? Gladys also installs there with Docker.
Is my data really private?
Yes, by design. Gladys runs at home, on your machine. Your smart home data (sensors, scenes, history) stays on your local network.
No mandatory cloud, no tracking, no data selling. Optional services like Gladys Plus exist (remote access, AI…), but the core of Gladys remains self-hosted. 🔒
Does Gladys work with my devices?
Very likely! Gladys has more than 1,000 integrations, each installed in one click: popular brands like Philips Hue, SmartThings, TP-Link Kasa and Tapo, Shelly, Sonos, Reolink cameras and LG ThinQ, and open protocols like Zigbee, Z-Wave, Matter and MQTT that cover thousands of devices from any brand.
Most of them are built by the community, and the list grows every week. If yours is still missing, build it yourself in the language of your choice, or ask on the forum.
How much does Gladys Plus cost?
Gladys itself is free, forever. Gladys Plus is an optional subscription that adds encrypted remote access, Google Home and Alexa, backups, and AI. It starts at $7.99/month in the US and Canada (€6.99/month in Europe), with a 1-month free trial, no credit card required, and you can cancel anytime.
Can I access Gladys from outside my home?
Yes, in several ways:
Option 1 (recommended): Gladys Plus, our optional service that gives you secure (end-to-end encrypted) access from anywhere. Works as an app on iOS and Android.
Option 2 (for experts): Set up your own VPN or reverse proxy. Gladys stays 100% free, but this requires technical skills.
Ready to Take Control of Your Smart Home?
Join the open-source smart home revolution
