The Nabaztag was an iconic, Wi-Fi-enabled ambient electronic device shaped like a rabbit, launched in 2005 by the French company Violet. Considered a precursor to modern smart speakers like Amazon Echo or Apple HomePod, the Nabaztag stood out for its whimsical design, non-intrusive notification system, and quirky personality.
After multiple corporate bankruptcies, its official servers were shut down, but an active, passionate global community kept the electronic rodent alive through extensive open-source reverse-engineering and hardware modifications. Key Features of the Original Nabaztag
The Nabaztag (Armenian for “hare”) communicated information ambiently without requiring the user to look at a traditional screen.
Motorized Ears: The rabbit could rotate its ears independently to communicate various mood states, alerts, or data changes.
LED Array: Equipped with multiple color-changing LEDs across its belly and nose, it pulsed or flashed to convey notifications.
Audio and Text-to-Speech: It read out news feeds, weather forecasts, incoming emails, stock market updates, and alarms.
Ear-Based Tai Chi: At random points during the day, the rabbit would announce it was doing Tai Chi and quietly move its ears through a series of slow, fluid exercises.
RFID Sensor (Nabaztag/tag v2): The second-generation version featured a built-in RFID reader in its nose, allowing users to tap smart objects (like “Zstamps” or RFID-enabled books) to trigger specific audio macros or routines. History and Corporate Timeline
The Nabaztag’s history is a rollercoaster of innovative design hampered by unsustainable dot-com business models.
2005 (The Launch): Created by Rafi Haladjian and Olivier Mével under their company Violet, the first-generation Nabaztag launched as an experimental, high-concept ambient device.
2006 (Nabaztag/tag): The upgraded v2 hardware hit the market, adding an internal microphone, an RFID reader, and better audio handling.
2009 (The First Collapse): Violet filed for bankruptcy. The intellectual property and server infrastructure were bought by French video game publisher Mindscape.
2011 (The Karotz and Server Death): Mindscape released a third-generation successor called Karotz but ultimately suffered financial ruin months later. The official cloud infrastructure went entirely dark, turning thousands of worldwide Nabaztags into useless pieces of plastic (“bricks”).
2019–Present (The Revival): Original creator Olivier Mével launched a crowdfunding campaign to design an official hardware conversion kit, transforming the Nabaztag from a dead cloud product into an open-source, local-first Linux machine. Open-Source Hacks and Revival Projects
Because the hardware was highly valued for its aesthetics and mechanical features, hackers heavily targeted Nabaztag for modifications. When the company closed, the original bytecode and server architecture were released to the public under open licenses. 1. Hardware Conversions: The “TagTagTag” Kit
The most popular modern upgrade replaces the primitive original 2005 circuit board entirely.
Raspberry Pi Integration: The official TagTagTag upgrade board lets you swap the interior electronics with a modern Raspberry Pi Zero W.
Local Processing: This bypasses all external cloud requirements, allowing the rabbit to process data entirely inside your home network without any information or data draining outside your router. 2. Software Alternative Servers
If you do not want to tear open the physical body, you can trick the stock microcode into pointing away from the dead Violet servers and toward custom servers running on a local PC:
OpenJabNab (OJN): An open-source emulator server framework that replicates the old cloud API via PHP/Python, allowing legacy v1 and v2 rabbits to connect and receive RSS feeds or custom commands.
ServerlessNabaztag: A repository setup enabling users to issue localized HTTP requests directly to the rabbit by altering its boot code to operate in a local-only master/slave fashion. 3. Modern Smart Home Interactivity
With modern APIs, the Nabaztag has found a second life as an unconventional UI controller for smart homes.
Home Assistant Voice Satellite: Developers use frameworks like Wyoming-satellite to convert the Nabaztag’s original microphone and speaker array into a physical voice-assistant terminal for Home Assistant.
Physical Routines: Users program the ear encoders and head buttons via Python scripts to act as physical triggers—such as turning off smart lights by pressing the rabbit’s head button, or spinning its left ear to adjust the smart thermostat volume.
Remember Nabaztag—the adorable Wi-Fi rabbit … – Facebook