# omriharel/deej

Set app volumes with real sliders! deej is an Arduino & Go project to let you build your own hardware mixer for Windows and Linux

Repository: https://github.com/omriharel/deej
Canonical: https://ross.abutalabs.com/products/deej
Homepage: https://deej.rocks
Language: Go
License: MIT
License Family: permissive
Topics: arduino, diy, gaming, golang, go, audio, volume-control
Last push: 2024-07-11T05:34:00+00:00

## Health v2 (maintenance only)
Score: 23/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 0, release rhythm 8, longevity 100
- inputs: {"age_days": 2415, "days_push": 783, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: none
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 5498, forks 563 (observed 2026-08-28T04:09:21.541436+00:00)

## What it is
deej is an open-source hardware volume mixer consisting of a lightweight Go desktop client paired with a DIY Arduino-based slider board. It lets users control per-application audio volumes on Windows and Linux with physical sliders, like a DJ mixer.

## Use cases
- control app volumes with physical sliders
- build a DIY hardware audio mixer
- adjust game and voice chat volume independently
- control microphone input level with a slider
- bind multiple apps to one volume slider

## When to choose
- you want tactile, real-slider control over per-app volumes on Windows or Linux
- you enjoy DIY electronics projects with Arduino
- you want a lightweight tray app for audio control

## When to avoid
- you need a software-only solution without building hardware
- you're on macOS, which isn't supported
- you don't want to assemble any physical components

## Facets
- artifact type: application
- maturity: active
- function: audio-processing, gui, developer-tools
- domain: hardware, cross-platform, gaming-tools
- platform: windows, go, iot
- tags: volume-mixer, arduino, diy-hardware, audio-control, system-tray, hardware-mixer, audio, linux, desktop

## Member repositories
- omriharel/deej (main) score 23

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:21.541436+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:56:18.800148+00:00, confidence not recorded.
  - readme: https://github.com/omriharel/deej (fetched 2026-08-28T04:09:21.541436+00:00, sha 826ca9984df1)
  - homepage: https://deej.rocks (fetched 2026-08-29T08:51:23.757125+00:00, sha df63958c5887)
- Data as of 2026-08-30T08:39:29.467469+00:00.