LifLen

LifLen Desktop (v1.1.0)

Product Information, Specifications, and Capabilities.

Functional Description

LifLen interprets natural language commands to control desktop applications. It translates user intent into programmatic actions using the Microsoft Component Object Model (COM). Unlike screen-recording bots that can be fragile, LifLen injects code directly into the Office application's execution engine for pixel-perfect results.

Core Modes

1. Agent Mode (The Frontline)

Status: Active (Primary Feature) This feature gives the AI permission to control your keyboard, mouse, and applications using Python code. It effectively turns your AI into a digital employee.

  • How it works: You type /excel, /word, or /system to target an app.
  • Capability: It doesn't just look; it does. It sorts rows, types emails, opens apps, and cleans data.
  • Security: Runs in a compiled sandbox with strict One-Shot planning limits to prevent infinite loops.

2. Visual Mode (Screen Intelligence)

Status: Active (Default) This is the default analysis mode when you ask a question without a slash command.

  • How it works: LifLen captures a secure, in-memory screenshot of your active window.
  • Capability: It "sees" what you see. You can ask "Explain this error message," "What does this chart mean?", or "Summarize this PDF."
  • Privacy: Screenshots are ephemeral (discarded immediately after analysis).

3. Streamer Mode (Privacy Shield)

Status: Active (Pro Feature) A dedicated toggle that masks specific PII (Personally Identifiable Information) on the overlay itself.

  • Use Case: Perfect for recording tutorials or sharing your screen during Zoom/Teams calls while using LifLen.
  • Availability: Pro & Enterprise Plans Only.

Deep Capabilities (Technical)

LifLen Deep Search (Excel)

  • Technology: Microsoft COM Native Interface
  • Speed: Scans 1,000,000+ rows in milliseconds
  • Function: Instantly locates values or formulas without reading the entire file into memory, bypassing AI token limits.
  • Use Case: "Find the row with Invoice #998877 in this giant dataset."

Shadow State "Time-Travel"

  • Function: Automatically creates a temporary backup snapshot before performing complex destructive actions.
  • Benefit: Allows for "Seamless Undo" even for operations that Excel typically cannot undo (like Macro execution).

"Reality Check" Verification

  • Function: After writing data, the Agent re-reads the specific cell to confirm the write happened.
  • Benefit: Prevents "Hallucinations" where an AI thinks it updated a file but didn't.

System Specifications

  • Current Version: 1.1.0
  • Supported OS: Windows 10/11 (macOS Coming Soon)
  • Architecture: Local-First Hybrid
    • Frontend: Electron (Chromium + Node.js)
    • Agent Runtime: Nuitka-Compiled Python (Native Machine Code)
    • Privacy: Zero-Data-Training Policy