sendspin

Turn any Android device into a beautiful, dedicated Home Assistant kiosk. Purpose-built for Home Assistant from the ground up.

Alexa replacement and controller for Echo Dot 2nd Generation device.

Ava turns any Android 5+ device into a voice-first Home Assistant kiosk. Native C++ under the hood, so a 10-year-old tablet still listens, talks, and runs the house - with AirPlay-grade audio in every room, all in sync.

Turn an Amazon Echo Dot or Echo Show into a fully local Home Assistant voice satellite, media player, display and Bluetooth proxy. No Amazon, no cloud.

Make any Bluetooth speaker smart. DIY multi-room audio with Music Assistant, Home Assistant AI automations & Sendspin protocol. Docker, HA addon, Raspberry Pi, Proxmox LXC. Free & open-source.

Premium Home Assistant Dashboard card for Music Assistant with Studio Control Room, FLOW wizard, Sendspin browser player, RTL/Hebrew support, and HACS distribution.

Turn Amazon Echos (Echo Dot 3, Echo Dot 2, Echo 2) into local Home Assistant voice satellites. Keeps Amazon's mic processing and wake word engine, replaces Alexa with a small C daemon speaking ESPHome or Wyoming. Multiroom music via Music Assistant, Bluetooth speaker and proxy, no cloud.

The open audio server — your music, streaming services, radio and line-in, in sync on the speakers you already own. Drop-in Loxone Audioserver.

Simple Alpine SendSpin client for Raspberry Pi

An unofficial client for the Sendspin music streaming protocol with support for ARMv6 devices like the RPi Zero W using the sendspin-cpp library

A Sendspin client within a Docker container that supports Bluetooth speakers

Turn a Lenovo Smart Display into a fully local Home Assistant voice satellite, multi-room media player, lux sensor, remote camera, home assistant dashboard, Bluetooth proxy, and more

Present a rooted Echo Dot 2 to Home Assistant as an ESPHome device, and to Music Assistant as a Sendspin player, while stock Alexa keeps running.

Easily modify a passive bookshelf speaker for use in Home Assistant. Only 3 parts required. Step-by-step, detailed instructions to build and use in less than 1 hour. Use with ESPHome and SendSpin or Snapcast, Squeezelite. Someone even created firmware that connects to AirPlay2.

This is a background service for Kodi that acts as a client for the Sendspin audio streaming server. It allows Kodi to play audio from a Sendspin server.

Connect any passive speaker to Home Assistant / Music Assistant for multi-room synchronized audio and TTS notifications, using an open-source Sonocotta LOUDER ESP32 (DAC + DSP + amp) flashed with ESPHome + SendSpin (also Snapcast, Squeezelite, AirPlay2). No cloud, no subscriptions. ~$50, under an hour, zero speaker modification.

SendSpin client for Raspberry Pi

Quickly modify an off-the-shelf, high-fidelity passive speaker using open source parts (ESP32) and firmware (ESPHome SendSpin) to create a bookshelf speaker for streaming music in your home

A clean-room AC-3, E-AC-3 and AC-4 encoder and decoder in C++23, implemented from the published standards. It turns PCM into AC-3, E-AC-3 or AC-4 streams, turns mono sources placed and moved in 3D space into E-AC-3 with Joint Object Coding, and reads those streams back.

Example of an Android SendSpin Server which broadcasts audio from an application or the whole device