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Imposter: Discrete AI Assistant

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A seamless, unobtrusive AI interface for your desktop environment.

The AI Phantom That Doesn't Exist—Until You Need It.


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Technical Overview

Imposter is a background-first AI assistant application designed for maximum discretion. Built on a specialized multi-process architecture, it remains hidden, non-intrusive, and computationally isolated from primary workflows until explicitly triggered via a Systematic Override.

Core Pillars

  1. Absolute Stealth: Invisible to Zoom, Teams, OBS, and standard screen-sharing protocols through OS-level content protection.
  2. Local Sovereignty: All application data, including API keys, system prompts, and conversation history, is stored 100% locally on the device.
  3. Multi-turn Intelligence: Powered by a robust persona engine with resume injection and job targeting capabilities.
  4. Hardware Integrations: Real-time system audio transcription via AssemblyAI and local OCR via Tesseract.js.

System Capabilities

Category Highlights
Interface Frameless • Transparent • Always-on-top • Screen-Shield (DRM Protected)
Intelligent Engine Multi-turn memory • Custom Instruction Context • Markdown + Syntax Highlighting
Multi-Provider Local models via Ollama • Cloud models via OpenRouter
Audio Processing Live system audio capture • AssemblyAI transcription • Dynamic Island overlay
Screen Capture & OCR Full-screen coordinate crop • Local Tesseract.js extraction • Auto-fill prompt

Note

Comprehensive Documentation Available

  • For a full inventory of the persona engine and config panels, see the Feature Map.
  • For technical details on IPC, AudioWorklets, and Stealth mechanics, see the Architecture Guide.

Global Shortcuts

Control the assistant seamlessly from any application using hardcoded system-level shortcuts:

Shortcut System Action
Ctrl + Shift + I Focus Input: Shift system focus directly to the prompt input.
Ctrl + Shift + Enter Execute Query: Trigger the AI process from any context.
Ctrl + Shift + S Screen Snip: Launch the OCR-enabled region selection tool.
Ctrl + Shift + B Toggle Voice: Start/stop system audio transcription & Dynamic Island.
Ctrl + Shift + C Deep Copy: Copy the raw AI response directly to the system clipboard.
Ctrl + Shift + Q Terminate: Force close the application instantly.

Local Development (Website)

This repository contains the landing page and documentation hub for the Imposter project.

  1. Install Dependencies:
    pnpm install
  2. Launch Development Server:
    pnpm dev
  3. Build for Production:
    pnpm build

Disclaimer

This application is provided strictly for educational, developmental, and personal productivity purposes. The author assumes no responsibility for any misuse or compliance violations associated with the deployment of this software.

Developed by Puskar Roy.

© 2026 Imposter AI. All rights reserved.

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An undetectable multi-LLM companion. Designed for your most critical live calls and assessments.

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