An open-source, Raspberry-Pi-based Siri alternative
An open-source, Raspberry-Pi-based Siri alternative launched on April 7, 2014 with 191 votes, #15 of 1,174 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 12 years on.
In plain words
Jasper is an open-source voice control system that runs on Raspberry Pi hardware. It listens for voice commands to retrieve information, control smart home devices, and update social networks. Users can build the system themselves using standard components and extend its functionality by writing custom modules following the project's documentation.
written from the facts on this page · September 2026
From the sources
Use your voice to ask for information, update social networks, control your home, and more. Jasper is always on, always listening for commands, and you can speak from meters away. Build it yourself with off-the-shelf hardware, and use our documentation to write your ownfrom jasperproject.github.io
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