Documentation

Cloasta User Guide

Everything you need to set up, secure, and optimize your multi-model AI sessions.

Quick Start

Cloasta is a modern browser extension that optimizes prompt generation, tracks memory logs locally across AI platforms, and provides seamless context switching between models like ChatGPT, Claude, Gemini, and DeepSeek.

By saving context locally in browser memory and optimizing prompts before they leave your device, Cloasta serves as an intelligence bridge for your daily AI-driven tasks.

Installation Guide

To manually install Cloasta after downloading the package, follow these step-by-step instructions:

  1. Extract the downloaded Cloasta-extention - pro.zip file onto your computer.
  2. Open Google Chrome or any Chromium browser and navigate to chrome://extensions.
  3. Toggle the Developer Mode switch in the top-right corner of the extensions page.
  4. Click the Load unpacked button in the top-left corner.
  5. Select the directory where you extracted the zip folder.
  6. Cloasta is now installed and accessible from your extension bar!

AI Session Sync

Synchronize conversations in real-time. When you're using one AI tab, Cloasta Indexes the session locally. If you need to switch models, click the Cloasta icon or press Alt + S to copy the exact conversational state directly into another model's input prompt.

No cloud storage is used. Everything resides in your Chromium browser local memory storage.

Prompt Optimization

Use our local prompt engine to turn raw messages into structured instructions. The extension adds a small floating icon inside the chatboxes of major AI websites. Clicking it runs the input text through advanced template systems, producing optimized prompts with custom system roles, parameters, and constraints.

Privacy & Encryption

Cloasta takes privacy seriously. Unlike cloud tools that process your prompts on external servers, Cloasta performs all memory storage and local search indexing strictly inside the sandboxed environment of your local browser instance.

All stored keys, prompts, and tokens are encrypted with military-grade AES-256 local keys generated specifically for your profile.