🔮 v4.0 — Voice + Vision + Smart Home

SIVRAJ

Your AI. Your Machine. Your Rules.
An autonomous voice assistant that controls your PC, sees your screen, and manages your room.

⚡ View on GitHub Explore Features
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PC Commands
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AI Providers
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Apps Controlled
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Agent Turns

Everything SIVRAJ Can Do

A complete AI command center — voice, vision, automation, and intelligence.

🎤

Voice-First Control

Always-on wake word detection. Say "Sivraj" and your PC obeys. Groq Whisper STT + neural TTS.

👁️

Screen Vision

"What's on my screen?" — captures screenshot, sends to GPT-4o / Gemini Vision, describes what it sees.

🔄

Multi-Step Agent

Chain up to 5 actions. "Create a folder, add a README, open in VS Code" — all done automatically.

🖥️

Full PC Control

Open apps, control volume, manage files, press hotkeys, run PowerShell — 28+ command types.

⚠️

Proactive Alerts

Battery low? RAM full? SIVRAJ warns you before problems happen. Set voice reminders too.

🧠

13 AI Providers

Groq, OpenAI, Claude, Gemini, DeepSeek, Mistral, Ollama (local), and 6 more — all free-tier compatible.

Three Pillars of SIVRAJ

Desktop AI brain + Cloud relay + Physical hardware — a complete ecosystem.

🔮

Desktop Orb

Electron app
LLM + Whisper
Full PC control

🌐

sivraj.in

Cloud relay
API server
Remote access

ESP32

Physical orb
Room sensors
Smart home

shivam@sivraj ~$

Just Say the Word

Natural language to system action. No buttons, no menus.

"Sivraj, open Chrome and Spotify" launches both apps instantly
"What's on my screen right now?" screenshot → vision AI → describes
"Set volume to 40%" [ACTION:volume:40] ✓
"Create a project folder with a README" multi-step: folder → file → done
"Remind me in 30 min to check the build" ⏰ timer set, speaks when fires
"Daddy's home" 🎬 Back in Black + full system briefing

ESP32 — The Physical Body

SIVRAJ enters the real world. Voice, lights, sensors, and control.

🔮

Physical Orb

A real glowing orb on your desk that mirrors the AI state.

  • WS2812B LED ring (24 LEDs)
  • Purple idle → Red recording → Green speaking
  • Frosted 3D-printed diffuser shell
  • Syncs with desktop orb via WebSocket
🏠

Smart Room

Voice-control your entire room through SIVRAJ.

  • 4-channel relay (lights, fan, AC)
  • DHT22 temp + humidity sensor
  • PIR motion detection
  • IR blaster for TV/AC remote
💾

Local Database

SD card module stores sensor data locally + syncs to PC.

  • MicroSD via SPI interface
  • JSON/CSV sensor logs
  • Auto-sync to PC via WiFi API
  • Dual storage: SD + PC backup
🎤

Voice I/O

Built-in microphone + speaker for standalone voice control.

  • INMP441 I2S microphone
  • MAX98357A amplifier + speaker
  • Audio → sivraj.in API → Whisper → LLM
  • Works anywhere with WiFi

Ready to Build the Future?

SIVRAJ is open source. Clone it, run it, make it yours.

⚡ Clone Repository Read the Docs