Everything-Verse 🌐

A comprehensive content aggregation system that collects and processes data from 200+ tech sources including news, blogs, developer resources, and social platforms. Built with Go and Fiber framework.

🚀 Features

📊 Massive Data Collection

200+ Sources: Tech news, developer blogs, AI/ML, security, cloud platforms, and more
Real-time Processing: Concurrent data fetching and processing
Smart Deduplication: Prevents duplicate content storage
Multi-format Support: RSS feeds, JSON APIs, and custom processors

🏗️ Architecture

High Performance: Concurrent processing with semaphore limiting
Scalable Design: Easy to add new sources and processors
Database Optimization: SQLite with efficient indexing
RESTful API: Clean API endpoints for data access

📈 Source Categories

Social & Community: HackerNews, Reddit, Mastodon, ProductHunt
Development & Tech: StackExchange, Dev.to, GitHub Trending
Programming Languages: Go, Python, Rust, JavaScript, Java, C#, PHP, Ruby, Swift, Kotlin
Frontend & Web: React, Vue, Angular, CSS, JavaScript frameworks
Mobile Development: Android, iOS, React Native, Flutter
Game Development: Unity, Unreal Engine, Godot
AI & Machine Learning: OpenAI, Google AI, DeepMind, Microsoft AI
Security & Privacy: Schneier, Krebs, Security Weekly
Cloud & DevOps: AWS, Google Cloud, Azure, Docker, Kubernetes
Database & Data: MongoDB, PostgreSQL, Redis, Elasticsearch
Hardware & IoT: Arduino, Raspberry Pi, ESP32
Linux & Open Source: Linux Foundation, Red Hat, Ubuntu
Blockchain & Crypto: Ethereum, Bitcoin, CoinDesk
Tech Companies: Netflix, Uber, Airbnb, Spotify, GitHub, Stripe

🛠️ Technology Stack

Backend: Go 1.24.5
Web Framework: Fiber v2.52.9
Database: SQLite with GORM
HTTP Client: Custom optimized client with connection pooling
Concurrency: Goroutines with WaitGroups and semaphores
Data Processing: RSS parsing, JSON processing, HTML parsing

📦 Installation

Prerequisites

Go 1.24.5 or higher
Git

Quick Start

Clone the repository

git clone https://github.com/your-username/everything-verse.git
cd everything-verse

Install dependencies

go mod download

Run the application

go run main.go

The server will start on http://localhost:3000

🔧 Configuration

Environment Variables

# Server Configuration
PORT=3000

# Database Configuration
DB_PATH=./database/data.db

# Concurrency Settings
MAX_CONCURRENT_FETCH=20
MAX_CONCURRENT_DB=10
MAX_ITEMS_TO_FETCH=100

Constants (in `jobs/model.go`)

const (
    maxLookbackDays      = 7
    maxItemsToFetch      = 100
    maxConcurrentDB      = 10
    maxConcurrentFetch   = 20
    httpTimeout          = 30 * time.Second
    dbTimeout            = 5 * time.Second
)

📡 API Endpoints

Data Retrieval

# Get all data
GET /api/data

# Search data by keyword
GET /api/search?q=keyword

# Get data by source
GET /api/source/{source_name}

# Get recent data
GET /api/recent?limit=50

Health Check

GET /health

🔄 Data Collection Process

Automatic Collection

Frequency: Daily at scheduled intervals
Workers: 20 concurrent workers
Processing: All 200+ sources processed in parallel
Storage: SQLite database with optimized queries

Manual Collection

# Trigger data collection manually
curl -X POST http://localhost:3000/api/collect

📁 Project Structure

everything-verse/
├── main.go                 # Application entry point
├── go.mod                  # Go module dependencies
├── jobs/                   # Data collection jobs
│   ├── data.go            # Source definitions (200+ sources)
│   ├── process.go         # Data processors
│   ├── model.go           # Data models and constants
│   ├── utils.go           # Utility functions
│   ├── worker.go          # Worker implementation
│   └── index.go           # Cron job scheduler
├── database/              # Database layer
│   ├── connect.go         # Database connection
│   ├── data.go            # Data operations
│   └── model.go           # Database models
├── internal/              # Internal application logic
│   ├── handler/           # HTTP handlers
│   ├── middleware/        # HTTP middleware
│   └── routes/            # API routes
└── database/              # SQLite database files
    └── data.db           # Main database file

🚀 Performance Features

Concurrent Processing

Parallel Source Processing: All 200+ sources processed simultaneously
Semaphore Limiting: Database operations limited to prevent overload
Connection Pooling: Optimized HTTP client with connection reuse
Read-Write Mutex: Efficient database locking strategy

Memory Optimization

Streaming Processing: Large responses processed in chunks
Garbage Collection: Efficient memory management
Connection Limits: Controlled concurrent connections

🔍 Data Sources

Current Sources (200+)

Tech News: TechCrunch, The Verge, Wired, Ars Technica
Developer Blogs: Stack Overflow, Dev.to, GitHub Engineering
Programming Languages: Official blogs for Go, Python, Rust, Java, C#
AI/ML: OpenAI, Google AI, DeepMind, Microsoft AI
Security: Schneier, Krebs, Security Weekly
Cloud Platforms: AWS, Google Cloud, Azure, DigitalOcean
Mobile Development: Android, iOS, React Native, Flutter
Game Development: Unity, Unreal Engine, Godot
Blockchain: Ethereum, Bitcoin, CoinDesk
Hardware: Arduino, Raspberry Pi, ESP32

🛡️ Security Features

Rate Limiting: Prevents API abuse
CORS Configuration: Cross-origin resource sharing
Input Validation: Sanitized inputs
Error Handling: Graceful error responses
Logging: Comprehensive request logging

📊 Monitoring & Logging

Console Output

INFO: Starting data collection workers...
INFO: Worker 1 starting data collection
INFO: Fetching data from HackerNews...
INFO: New data added from HackerNews
INFO: Successfully added data from 45 sources

Performance Metrics

Processing Time: Real-time duration tracking
Success Rate: Source processing statistics
Error Tracking: Failed requests logging
Database Operations: Insert/update statistics

🔧 Development

Adding New Sources

Add source to jobs/data.go
Implement processor in jobs/process.go (if needed)
Test with go run main.go

Example Source Addition

{"New Source", "https://api.example.com/feed", processRSSFeed},

Running Tests

go test ./...

📈 Scaling Considerations

Horizontal Scaling

Load Balancing: Multiple instances behind a load balancer
Database Sharding: Distribute data across multiple databases
Caching: Redis for frequently accessed data

Vertical Scaling

Resource Limits: Adjust concurrent worker counts
Memory Optimization: Tune garbage collection
Database Optimization: Index optimization and query tuning

🤝 Contributing

Fork the repository
Create a feature branch (git checkout -b feature/amazing-feature)
Commit your changes (git commit -m 'Add amazing feature')
Push to the branch (git push origin feature/amazing-feature)
Open a Pull Request

📄 License

This project is licensed under the MIT License - see the LICENSE file for details.

🙏 Acknowledgments

Fiber Framework: High-performance web framework
GORM: Database ORM for Go
SQLite: Lightweight database engine
All Data Sources: For providing valuable content

Everything-Verse - Aggregating the world's tech knowledge, one source at a time. 🌐✨

Name		Name	Last commit message	Last commit date
Latest commit History 14 Commits
database		database
internal		internal
jobs		jobs
.gitattributes		.gitattributes
README.md		README.md
everything-verse.exe		everything-verse.exe
go.mod		go.mod
go.sum		go.sum
main.go		main.go

ewriq/everything-verse

Folders and files

Latest commit

History

Repository files navigation