Geminator

About

Tired of slow AI assistants and privacy concerns? Meet Geminator.

Geminator is the first "Privacy-First" browser extension that brings Google’s native Gemini Nano engine directly into your workflow. No API keys, no monthly subscriptions, and zero data ever leaves your device.

🚀 Why Geminator?
Unlike other AI extensions that send your data to cloud servers, Geminator runs 100% locally. Experience the future of browsing with absolute privacy and near-zero latency.

✨ Core Features
NEW: AI Prompt Optimizer: Don't settle for "lazy" outputs. Our built-in Prompt Architect analyzes your raw prompts, critiques their structure, and automatically transforms them into professional-grade instructions with expert personas and clear constraints.

Neural Text Generation: Draft emails, creative stories, or professional replies in seconds with the built-in Prompt API.

Instant Page Summarizer: Transform long articles, messy GitHub threads, or dense research papers into clear, executive bullet points.

On-Device Translation: Break language barriers instantly. Translate selected text between dozens of languages without an internet connection.

Smart Rewriter: Highlight any text to instantly polish the tone-from "Professional" to "Casual" or "Concise."

🛡️ Unrivaled Privacy
Local Processing: All AI "thinking" happens on your computer's NPU/GPU.

No API Keys Required: We don’t ask for OpenAI, Anthropic, or Vertex keys.

Zero Telemetry: We don't track your prompts, your history, or your browsing habits.

🛠️ How to Start (Technical Requirements)
Geminator uses the latest Chrome AI standards. To use this extension, ensure:

Chrome Version: 127+ (Canary/Dev recommended).

Flags Enabled: Enable #prompt-api-for-gemini-nano in chrome://flags.

New changes in v4.0:
- Improved the Optimizer: Using level-based optimizanion:
  - Simple: concise rewrite, no frills
  - Standard: adds persona, constraints, brief critique
  - Advanced:  adds template variables and more chain-of-thought
  - Expert: full treatment with few-shot examples
- Bug fixes in Optimizer