smart-91 System Requirements Document

1. Introduction

The purpose of this document is to outline the system requirements for the "smart-91" project, which aims to develop a fully autonomous AI system for creating viral Instagram content with a single click. This system will automate the entire process from research to publishing, ensuring high engagement and viral potential.

2. System Overview

The smart-91 project is designed to streamline the creation of Instagram Reels by automating research, content strategy, script writing, voice generation, video creation, editing, thumbnail creation, caption and hashtag generation, SEO optimization, and publishing. The system will utilize a combination of AI technologies and automation tools to deliver high-quality, engaging content with minimal user input.

3. Functional Requirements as Story Points

• As a User, I should be able to initiate the entire content creation process with one click.
• As a User, I should be able to provide a topic or let the AI choose one automatically.
• As a User, I should be able to receive content that is optimized for maximum engagement and follows the latest Instagram algorithm.
• As a User, I should be able to receive a final edited video that looks professionally made.
• As a User, I should be able to receive an eye-catching thumbnail optimized for Instagram.
• As a User, I should be able to receive a SEO-optimized caption with a strong CTA and engagement questions.
• As a User, I should be able to receive a balanced mix of 20–30 hashtags for optimal reach.
• As a User, I should be able to receive a recommendation for the best posting time based on audience activity and trends.
• As a User, I should be able to automatically upload the Reel to Instagram with all the generated assets and schedule it for the optimal time.

4. User Personas

• Content Creator: Individuals or businesses looking to enhance their Instagram presence by creating viral content with minimal effort.
• Social Media Manager: Professionals managing multiple social media accounts who need efficient tools to streamline content creation and posting.
• Digital Marketer: Experts focused on maximizing engagement and reach through strategic content planning and execution.

5. Core User Flows

• User initiates the process with one click -> AI performs research -> AI develops content strategy -> AI writes script -> AI generates voice -> AI creates video -> AI edits video -> AI creates thumbnail -> AI generates caption and hashtags -> AI recommends posting time -> AI uploads and schedules the post.

6. Visuals Colors and Theme

• primary: #1DA1F2 (Instagram blue)
• primary_light: #A6D9F7 (lighter tint of Instagram blue)
• secondary: #FFAD1F (Instagram orange)
• accent: #F45D22 (Instagram red)
• highlight: #F77737 (Instagram yellow)
• bg: #FFFFFF (white)
• surface: #F0F0F0 (light grey)
• text: #000000 (black)
• text_muted: #6E6E6E (dark grey)
• border: #E0E0E0 (light grey)

7. Signature Design Concept

The homepage will feature an interactive "Content Creation Journey" animation using motion/react. Users will see a dynamic flowchart where each step of the content creation process is represented by an animated icon. As users hover over each icon, it expands to show a brief description of the step. The animation will loop continuously, showing the transformation from research to a published Instagram post. This interactive experience will engage users and visually explain the system's capabilities.

LANDING HERO MOTION BRIEF

The landing hero will depict a vibrant, animated scene where a single input (a topic) enters a creative "factory" and emerges as a polished Instagram Reel. The animation will include layers such as gears turning (representing research), a script being typed out, a voice wave being generated, and a video being edited. The final output will be a completed Instagram post with a visible increase in likes and shares. This loop will last 10 seconds and will be built using motion/react.

8. Interaction Model & Motion Direction

• Interaction Model: Animated
• The landing page will feature moderate scroll-triggered reveals and hover transitions. Interactive elements will have spring physics for a polished feel. Each section will have a distinctive core mechanic, such as morphing SVGs or kinetic typography, to maintain user engagement.

9. Non-Functional Requirements

• The system must operate with high reliability and minimal downtime.
• The system must ensure data privacy and comply with relevant regulations.
• The system must be scalable to handle a large number of users and content requests.

10. Tech Stack

• Frontend: React for Web
• Backend: Python, FastAPI
• Database: MongoDB
• AI Models: OpenAI GPT-5.5, ElevenLabs
• Automation Tools: n8n, CapCut API or FFmpeg, Meta Instagram Graph API
• Content Management: Google Sheets or Notion

11. Assumptions and Constraints

• The system assumes access to the Instagram Graph API for publishing and scheduling posts.
• The system is constrained by the availability of copyright-safe media and AI-generated assets.
• The system assumes users have a basic understanding of Instagram content creation.

12. Glossary

• AI: Artificial Intelligence
• CTA: Call to Action
• CTR: Click-Through Rate
• SEO: Search Engine Optimization
• Reel: A short, engaging video format on Instagram
• n8n: An open-source workflow automation tool
• FFmpeg: A multimedia framework for video and audio processing

This document outlines the comprehensive requirements for the smart-91 project, ensuring a seamless and efficient content creation process for Instagram.