Rhasspy (pronounced RAH-SPEE) is an open source, fully offline voice assistant toolkit for the Raspberry Pi as well as many languages that works well with Home Assistant, Hass.io, and Node-RED. Simply specify voice commands in a template language and Rhasspy will produce JSON events that can trigger actions in home automation software or Node-RED flows. Michael Hansen explains a little more about Rhasspy.
“Rhasspy is intended for advanced users that want to have a voice interface to Home Assistant, but value privacy and freedom above all else. There are many other voice assistants, but none (to my knowledge) that:
– Can function completely disconnected from the Internet
– Are entirely free/open source
– Work well with Home Assistant, Hass.io, and Node-RED
If you feel comfortable sending your voice commands through the Internet for someone else to process, or are not comfortable with rolling your own Home Assistant automations to handle intents, I recommend taking a look at Mycroft.”
Features and Benefits of Rhasspy
Rhasspy stands out in the crowded field of voice assistants due to its unique features and benefits. One of the most significant advantages is its ability to function entirely offline. This ensures that your voice commands and data remain private, as they are not sent over the Internet for processing. This is a crucial feature for users who prioritize privacy and data security.
Another key benefit is Rhasspy’s open-source nature. Licensed under the MIT license, users have the freedom to modify and distribute the software as they see fit. This fosters a community of developers who can contribute to the project, ensuring continuous improvement and innovation.
Rhasspy’s compatibility with Home Assistant, Hass.io, and Node-RED makes it an excellent choice for home automation enthusiasts. By specifying voice commands in a template language, users can create customized automation flows that suit their specific needs. This level of customization is not typically available with commercial voice assistants, which often have limited integration capabilities.
Getting Started with Rhasspy
For those interested in trying out Rhasspy, the easiest way to get started is by using Docker. Docker simplifies the installation process by providing a containerized environment that includes all the necessary dependencies. This means you can get Rhasspy up and running quickly without having to worry about compatibility issues or complex setup procedures.
To install Rhasspy using Docker, follow these steps:
- Install Docker on your Raspberry Pi or other compatible device.
- Pull the Rhasspy Docker image by running the command:
docker pull rhasspy/rhasspy - Run the Docker container with the command:
docker run -it -p 12101:12101 rhasspy/rhasspy - Access the Rhasspy web interface by navigating to
http://localhost:12101in your web browser.
Once you have Rhasspy installed, you can begin configuring it to recognize your voice commands and trigger actions in your home automation setup. The Rhasspy documentation provides detailed instructions on how to set up and customize your voice assistant.
In addition to Docker, Rhasspy can also be installed on various other platforms, including Debian-based systems, Python virtual environments, and even directly on the Raspberry Pi OS. This flexibility ensures that users can choose the installation method that best suits their needs and technical expertise.
Rhasspy itself is licensed under the MIT license, so feel free to do what you want with the code. Rhasspy was created and is currently maintained by Michael Hansen. The easiest way to try Rhasspy is with Docker.
Source: Rhasspy
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