GHOST — AI Assistant with Invisible Overlay

GHOST is an AI assistant designed for professionals, featuring an invisible overlay that remains hidden during screen recordings and screenshots. It provides real-time support during interviews, meetings, and coding sessions. The assistant offers specialized modes, multi-provider LLM support, and real-time speech-to-text capabilities.

Problem

Developers, interviewees, and meeting participants need real-time AI assistance without visible screen overlays that could be detected or distracting.

Solution

Built an Electron desktop app with a fully invisible overlay. Multi-LLM support (Claude, GPT-4, Gemini), real-time voice transcription via Deepgram, and context-aware responses — all without any visible UI elements on screen.

Results & Impact

• ✓Invisible overlay undetectable in screen sharing
• ✓Multi-LLM support for different use cases
• ✓Real-time voice transcription with Deepgram
• ✓Cross-platform: Windows, macOS, Linux

Tech Stack