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Local-First · Zero-Password E2EE · Hardware Bridge

Switchboard

Ultra-low-latency, zero-password encrypted control bridge between mobile and PC

Direct hardware brightness and contrast control for external and internal panels via VESA DDC/CI and WMI. Learn more →

Switchboard Host (Windows Daemon)
🖥️ Desktop
Switchboard Desktop Displays & DDC/CI Hardware Controls
Desktop: Multi-Monitor · VESA MCCS · DXVA2 API
📱 Android (Compose)
Switchboard Android Display Brightness Sliders
Explore FeaturesRead the docsDownload App
⚡
ArchitectureGo + Electron + Compose
🔒
Zero-Trust E2EEX25519 + AES-256-GCM
🖥️
Hardware ControlVESA DDC/CI & WMI
🎛️
Audio SubsystemWASAPI Session Mixer
📁
File TransferChunked P2P + SAF
Go DaemonElectronReactTailwind CSSKotlinJetpack ComposeVESA DDC/CI (DXVA2)Windows Core Audio (WASAPI)X25519 ECDH + AES-256-GCMmDNS / DNS-SD Zero-Conf

Core Capabilities

Engineered for Hardware Control, Low Latency & Local Privacy

Hardware Displays & DDC/CIVESA MCCS & WMI

Hardware Displays & DDC/CI

Multi-monitor hardware brightness and contrast control. Communicates directly with physical monitors via DXVA2 VESA MCCS and controls laptop displays via WMI.

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Windows Core Audio Mixer & MediaWASAPI & SMTC

Windows Core Audio Mixer & Media

Independent per-application audio session mixer and master volume control. Live SMTC transport sync with album artwork, playback toggle, and track seek.

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Zero-Trust E2EE PairingX25519 + AES-256-GCM

Zero-Trust E2EE Pairing

Zero-password ephemeral key exchange generated via QR code. All local network packets are authenticated and encrypted with hardware-accelerated AEAD ciphers.

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Encrypted P2P File TransferChunked Streaming

Encrypted P2P File Transfer

Fast, zero-cloud peer-to-peer file transfer between mobile and computer. Integrated with Android Storage Access Framework (SAF) and SHA-256 integrity validation.

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Air Mouse & Remote TouchpadLow-Latency Input

Air Mouse & Remote Touchpad

Sub-millisecond pointer precision with customizable acceleration curves, multi-finger gestures, scroll wheel emulation, and Windows SendInput injection.

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Switchboard Deck Console8-Key Macro Board

Switchboard Deck Console

Full hardware console emulation in landscape mode inspired by the Stream Deck Neo. Dynamic LCD infobar, pagination, tactile haptics, and custom action routing.

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Installation & Setup

Get Started with Switchboard

Install Pre-built ApplicationsEnd Users

Download packaged release binaries for Windows (Desktop Host + Daemon) and Android APK. Zero compilation required.

1
Download Desktop Host (Windows)
Get the latest Switchboard Setup (.exe) or portable executable from GitHub Releases and launch it on your PC.
# Download installer or binary from GitHub Releases:
https://github.com/aiyu-ayaan/Switchboard/releases
2
Install Mobile App on Android
Transfer and install the app-release.apk on your Android phone (Android 9.0 Pie / API 28+ required).
# Or install directly via ADB:
adb install -r switchboard-app.apk
3
Connect over Local Network
Ensure both computer and Android phone are on the same Wi-Fi or LAN subnet. Launch the app and scan the QR code displayed on the desktop.

Need more architectural details or advanced configurations?

View getting started guide →

System architecture, API protocols, and hardware subsystems

Engineered for instant responsiveness, privacy-first zero-cloud transmission, and physical hardware control.

Explore ArchitectureView All Features