jungle-cricket

byDeveloper Likith

Create a high-quality, professional cricket mobile application named “CricNow” with a modern, clean, and fast user interface optimized for Android devices. The app should provide a complete cricket experience similar to top Play Store apps, with smooth navigation, responsive design, and minimal loading time. The application must display all cricket matches including T20, ODI, and Test formats. It should dynamically detect and highlight major tournaments such as the Indian Premier League (IPL), automatically prioritizing IPL matches during the season and presenting a full schedule with date, time, teams, and match status. The home screen should be structured into three main sections: Live Matches, Upcoming Matches, and Completed Matches. Live matches must show a clear “LIVE” indicator. When a user taps on a match, it should open a detailed match screen that includes live score updates, team information, match statistics, and a video player section where live streaming can be played directly inside the app using officially supported or authorized streaming sources. The app must support a multi-language system including English, Hindi, Tamil, Telugu, and Kannada. It should automatically detect the user’s device language and allow manual switching in the settings page. The system should be scalable to support more languages in the future. Implement a secure login system using Firebase Authentication with Google Sign-In as the primary method for fast and seamless login. After login, prompt users to create a username which will be stored in the database. Also include a guest mode option for users who want to explore the app without logging in. Develop a secure admin panel with restricted access. Only a predefined admin email should be allowed, and access must also require entering a secret admin code for additional verification. When both conditions are satisfied, the admin should gain access to a hidden admin dashboard within the app. The admin panel should provide full control including adding, editing, and deleting matches, updating live match status, inserting or updating live video links, sending push notifications, managing basic user data, and updating tournament points tables. Include a favorites feature where users can select their favorite teams and receive personalized match updates and notifications. Implement push notifications for match start alerts, live match updates, wickets, and match results. Add an AI-powered system that provides real-time commentary, match summaries, and winning predictions. The AI commentary should generate short, dynamic text updates during live matches based on match events such as runs, wickets, and overs. After the match ends, generate a clear AI summary describing the match result and key performances. Also include a winning prediction feature that displays the probability percentage of each team winning based on live match data such as score, wickets, and remaining overs. Ensure the app includes dark mode support, smooth animations, and optimized performance. The architecture should be scalable, secure, and maintainable, following best practices for modern mobile app development.

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System Requirements

System Requirement Document
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System Requirements Document (SRD) for jungle-cricket

1. Introduction

Welcome to the System Requirements Document (SRD) for jungle-cricket, a professional cricket mobile application named CricNow. This document outlines the functional and non-functional requirements, design concepts, and technical specifications for the development of CricNow. The app is designed to provide a complete cricket experience optimized for Android devices, catering to cricket enthusiasts in India and beyond. Developer Likith, your vision for CricNow is ambitious and innovative, and this document ensures every detail is captured to bring your idea to life.

2. System Overview

CricNow is a modern, clean, and fast mobile application designed to deliver real-time cricket updates, live match streaming, and AI-powered commentary. The app will feature dynamic tournament prioritization, multi-language support, and a secure admin panel for managing match data and user interactions. Key features include:

  • Displaying all cricket matches (T20, ODI, Test formats) with dynamic tournament detection.
  • A home screen structured into Live Matches, Upcoming Matches, and Completed Matches.
  • AI-powered commentary, match summaries, and winning predictions.
  • Multi-language support optimized for Indian languages (English, Hindi, Tamil, Telugu, Kannada).
  • Secure login with Firebase Authentication and Google Sign-In, plus guest mode access.
  • An in-app admin panel with restricted access using Gmail (developerdias89@gmail.com) and a secret code (CRICNOWLIKITH#1POWER).

3. Functional Requirements

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User Stories:

  • As a User, I should be able to view all cricket matches including T20, ODI, and Test formats.
  • As a User, I should see IPL matches prioritized during the IPL season.
  • As a User, I should be able to view match schedules with date, time, teams, and match status.
  • As a User, I should see a “LIVE” indicator for live matches.
  • As a User, I should be able to tap on a match to view detailed match information, live score updates, team stats, and match statistics.
  • As a User, I should be able to watch live streaming directly inside the app using authorized streaming sources.
  • As a User, I should be able to switch between English, Hindi, Tamil, Telugu, and Kannada languages.
  • As a User, I should be able to manually change the app language in the settings.
  • As a User, I should be able to log in using Google Sign-In or explore the app in guest mode.
  • As an Admin, I should be able to log in using Gmail (developerdias89@gmail.com) and a secret code (CRICNOWLIKITH#1POWER) to access the admin panel.
  • As an Admin, I should be able to add, edit, and delete matches.
  • As an Admin, I should be able to update live match status and insert/update live video links.
  • As an Admin, I should be able to send push notifications to users.
  • As an Admin, I should be able to manage basic user data and update tournament points tables.
  • As a User, I should be able to select my favorite teams and receive personalized match updates and notifications.
  • As a User, I should receive push notifications for match start alerts, live updates, wickets, and match results.
  • As a User, I should see AI-powered real-time commentary during live matches.
  • As a User, I should see AI-generated match summaries after matches.
  • As a User, I should see AI-powered winning predictions during live matches.
  • As a User, I should be able to enable dark mode for the app.

4. User Personas

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Admin

  • Description: Responsible for managing match data, live updates, and user notifications.
  • Access: Restricted to Gmail (developerdias89@gmail.com) with secret code authentication (CRICNOWLIKITH#1POWER).
  • Capabilities: Add/edit/delete matches, update live match status, manage user data, send notifications, and update tournament points tables.

Registered User

  • Description: A cricket enthusiast who logs in using Google Sign-In.
  • Access: Full access to app features including personalized notifications and favorite teams.

Guest User

  • Description: A casual user exploring the app without logging in.
  • Access: Limited access to match schedules, live updates, and basic features.

5. Visuals Colors and Theme

Color Palette:

  • Background: #F4F9F9 (Soft Cloud White)
  • Surface: #1A3C40 (Deep Teal Green)
  • Text: #F9F9F9 (Bright White)
  • Accent: #FF6F61 (Vivid Coral Red)
  • Muted Tones: #A3B4C4 (Muted Sky Blue)

Theme:

The app will feature a clean and modern design with vibrant accents to highlight live matches and key features. Dark mode will use inverted tones for a sleek nighttime experience.

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6. Signature Design Concept

Concept: Interactive Cricket Stadium Homepage

The homepage will resemble a 3D interactive cricket stadium. Users will feel immersed in the cricket experience as they navigate through sections designed as parts of the stadium:

  • Live Matches: Displayed on the giant stadium scoreboard with a glowing "LIVE" indicator.
  • Upcoming Matches: Represented as banners hanging around the stadium.
  • Completed Matches: Displayed as trophies in the stadium's Hall of Fame.

Features:

  • Animations: Players running across the field, cheering crowd sounds, and dynamic lighting effects for live matches.
  • Transitions: Smooth zoom-ins to specific sections (e.g., scoreboard) when tapped.
  • Micro-interactions: Hover effects on match cards, animated confetti for completed matches, and glowing effects for live matches.
  • Color Shifts: Stadium lighting changes based on the time of day (daylight for morning matches, floodlights for evening matches).

This design will make CricNow unforgettable and instantly engaging for users.

7. Non-Functional Requirements

  • Performance: Ensure minimal loading time (<2 seconds) for all screens.
  • Scalability: Support dynamic addition of new languages and tournaments.
  • Security: Implement robust authentication and data encryption.
  • Localization: Automatically detect device language and provide manual override.
  • Accessibility: Ensure compatibility with Android accessibility features.
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8. Tech Stack

Frontend:

  • React Native for mobile app development.

Backend:

  • Python with FastAPI for API development.

Database:

  • MySQL for relational data (match schedules, user data).
  • MongoDB for NoSQL data (notifications, AI commentary).
  • WeaviateDB for vector-based AI predictions.

AI Models:

  • GPT 5.4 for user-friendly responses.
  • Claude 4.6 Opas for coding and academic tasks.
  • Gemini 3.1 Pro for friendly commentary.
  • Google Nano Banana for image generation.

AI Tools:

  • Litellm for LLM routing.
  • Langchain for AI workflow orchestration.
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Orchestration:

  • Docker and docker-compose for local development.
  • Kubernetes for server-side orchestration.

9. Assumptions and Constraints

Assumptions:

  • Users will primarily access the app on Android devices.
  • Authorized streaming sources will be integrated for live video playback.
  • Firebase Authentication will be used for secure login.

Constraints:

  • Admin access restricted to Gmail (developerdias89@gmail.com) and secret code (CRICNOWLIKITH#1POWER).
  • Real-time match data depends on third-party API reliability.

10. Glossary

  • Firebase Authentication: A Google service for secure user authentication.
  • AI Commentary: Automated text updates generated by AI during live matches.
  • VectorDB: A database optimized for storing and querying vector embeddings.
  • Dark Mode: A UI theme with dark backgrounds and light text for nighttime use.
Splash: Launch App
Login: Enter Gmail
Login: Enter Secret Code
Admin Dashboard: View Overview
Match Manager: Add Match
Match Manager: Edit Match
Live Control: Update Status
Live Control: Update Stream Link
Notifications: Send Push Alert