Zeolite Browser System Requirements Document

1. Introduction

The Zeolite Browser is a web browser designed to provide a user experience similar to the Zen Browser. It is optimized to run efficiently on low-end devices with limited RAM and is based on the Chromium platform.

2. System Overview

The Zeolite Browser aims to deliver a seamless browsing experience with a focus on performance and design. It will adopt the UI and design principles of the Zen Browser while ensuring compatibility with low-end devices.

2a. Product Interpretation and Delivery Boundary

• Domain Descriptors:

  • UI and Design of Zen Browser: The browser will adopt the UI and design principles of Zen Browser.
  • Low-end Device Optimization: The browser must perform efficiently on low-end devices with RAM optimization.
  • Chromium-based: The browser will be built on the Chromium platform.

• What is being built: A browser with the UI and design of Zen Browser, optimized for low-end devices, based on Chromium.

• Excluded Assumptions: Generic browser features not explicitly mentioned, non-Chromium-based rendering engines.

• Access: Public access with no application-owned identity required.

• Behavior Contracts:

  • ID: behavior-3cdfcca664092381
  • Name: Browse the web using Zen Browser UI on low-end devices
  • Actor: End User
  • Trigger: The End User opens the browser to access web content using the Zen Browser UI on a low-end device.
  • Inputs: Web address or search query, device with limited RAM
  • Outcomes: Web content is displayed using the Zen Browser UI, browser operates efficiently on low-end hardware
  • State Changes: Session state for browsing activity, UI state reflecting navigation and content display
  • State Lifetime: Interaction
  • Identity Continuity: None
  • Audience Entry: Public
  • Human Touchpoints: Interacts with browser UI elements, views rendered web pages
  • Failure Outcome: Web content fails to load or UI becomes unresponsive on low-end device
  • Access Owner: Application

2b. Source Content Inventory

Not applicable as no content_source directive is present.

2c. Page Content and Component Coverage

• Browser Main Window:
  • Information: Display web content, navigation controls, address bar, tabs
  • Actions: Enter web addresses, search queries, navigate between tabs, refresh pages
  • Domain Entities: Web pages, browser tabs
  • Component Responsibilities: Efficient rendering of web pages, responsive UI interactions
  • States: Loading, success, error, and empty states for web content

3. Functional Requirements as Story Points

• As an End User, I should be able to open the Zeolite Browser and access web content using the Zen Browser UI on a low-end device. explicit
• As an End User, I should be able to enter a web address or search query to navigate to web pages. explicit
• As an End User, I should be able to interact with browser UI elements to navigate between tabs and refresh pages. explicit
• As an End User, I should experience efficient browser performance on low-end hardware. explicit

4. User Personas

• End User: Primary user of the browser with a focus on low-end device compatibility.

5. Core User Flows

1. Opening the Browser:

   • The End User opens the Zeolite Browser on their device.
   • The browser displays the main window with the Zen Browser UI.

2. Navigating to a Web Page:

   • The End User enters a web address or search query in the address bar.
   • The browser loads and displays the requested web content efficiently.

3. Interacting with the Browser:

   • The End User navigates between tabs and refreshes pages using UI elements.
   • The browser responds promptly to user interactions.

6. Visuals, Colors, and Theme

• Primary: #007ACC (Zen-inspired blue)
• Primary Light: #3399FF (lighter tint for hover states)
• Secondary: #FFCC00 (supporting color for highlights)
• Accent: #FF5733 (emphasis color for CTAs and active states)
• Highlight: #33FF57 (hover states and notifications)
• Background: #FFFFFF (page background)
• Surface: #F2F2F2 (card/panel background)
• Text: #333333 (primary text color)
• Text Muted: #666666 (secondary text)
• Border: #CCCCCC (subtle border color)

7. Signature Design Concept

The Zeolite Browser's main window will feature a clean and minimalist design inspired by the Zen Browser. The UI will focus on clarity and ease of use, with a responsive layout that adapts to different screen sizes. The address bar and navigation controls will be prominently displayed for easy access. The design will incorporate the specified color palette to maintain a cohesive and visually appealing interface.

8. Interaction Model & Motion Direction

• Interaction Model: Animated
• Motion Direction: The browser will feature moderate scroll-triggered reveals and hover transitions to enhance user interaction without compromising performance on low-end devices.

9. Non-Functional Requirements

• The browser must be optimized for low-end devices with RAM efficiency. explicit
• The browser must be based on the Chromium platform. explicit

10. Tech Stack

• Frontend: Chromium-based rendering engine
• Backend: Not applicable
• Database: Not applicable
• AI Models: Not applicable
• AI Tools: Not applicable
• Local Orchestration: Not applicable
• Server-side Orchestration: Not applicable

11. Assumptions and Constraints

• The browser will adopt the UI and design principles of Zen Browser.
• The browser must perform efficiently on low-end devices with RAM optimization.
• The browser will be built on the Chromium platform.
• Generic browser features not explicitly mentioned are excluded.
• Non-Chromium-based rendering engines are excluded.

12. Glossary

• UI: User Interface
• RAM: Random Access Memory
• Chromium: An open-source web browser project that forms the basis for the Chrome web browser.
• Zen Browser: A browser known for its minimalist design and user-friendly interface.