My Projects

Image Gallery Content Management System (CMS)

An open-source CMS designed for managing image galleries, with a focus on performance, usability, and semantic web integration. Available in multiple variants for different use cases.

• Features: Enhanced database structure, optimized queries, responsive templates, JSON-LD schemas, Open Graph support.
• Variants:
  • Image Gallery CMS – Core platform with revamped front-end templates.
  • Extended Gallery CMS – Advanced features, including dynamic footer menus and structured data.
  • Simplified Gallery CMS – Lightweight version for minimal setups.
• Live Instances:
  • Free Digital Art – Original image uploads optimized for Google Image Crawler.
  • Nature+ Photography – Photoblog-inspired CMS instance.
  • AI Art Gallery Concept – Features semantic descriptions and specific licenses.
• Links: SourceForge Repository, Photography CMS Demo

Dynamic Weekly Activities Widget

A responsive web component that displays weekly activities in a card-based, scrollable layout. Ideal for embedding on websites to showcase dynamic updates.

• Features: Gradient animated background, auto-updates every 5 minutes, horizontal scroll with hover effects, JavaScript-powered dynamic loading, mobile-optimized.
• Technologies: HTML, CSS, JavaScript, PHP (for data fetching).

Code Teaser:

<div style="max-width: 400px; margin: 1rem auto; padding: 1rem; border-radius: 12px; background: #f9f9f9; box-shadow: 0 4px 12px rgba(0,0,0,0.1); font-family: Arial, sans-serif;" role="region" aria-label="Weekly Activities">
  <h2 id="widgetTitle" style="margin-top: 0; font-size: 1.4rem; color: #333;">Luka's Week</h2>
  <div id="activityList" role="list" tabindex="0" style="min-height: 100px; border-top: 1px solid #ddd; padding-top: 0.5rem;">
    <div style="text-align: center; padding: 1rem; color: #888;">Loading...</div>
  </div>
  <div style="height: 5px; background: linear-gradient(to right, #00c6ff, #0072ff); border-radius: 5px; margin-top: 1rem;"></div>
</div>

<script>
async function fetchActivities() {
  const res = await fetch('Widget_fetch_data.php');
  const data = await res.json();
  const list = document.getElementById('activityList');
  list.innerHTML = '';
  data.forEach(item => {
    const div = document.createElement('div');
    div.textContent = item.title + ' – ' + item.day;
    div.style.padding = '0.5rem 0';
    div.style.borderBottom = '1px solid #eee';
    list.appendChild(div);
  });
}
fetchActivities();
setInterval(fetchActivities, 300000);
</script>

Live Demo: Dynamic Weekly Activities Widget

Monthly Newsletter – Live Preview

A dynamic newsletter that aggregates monthly activities, pulling images and content from RSS feeds for a visually rich experience.

• Features: Open Graph metadata parsing, PHP DOM for content extraction, integration with Tumblr, Medium, X, and YouTube.
• Purpose: Enhance visual content by automatically extracting featured images for newsletter items.
• Live Version: Monthly Newsletter – Current |

Influencer Meadow API

An API project designed to streamline content distribution and integration across various platforms, currently in active development with a focus on pre-release preparation.

• Features: Authentication flow, comprehensive API documentation, beta onboarding support.
• Status: Rapidly growing, nearing completion.

GOA Trance Channel – Rave The World Radio

A unique hybrid radio platform featuring a dedicated GOA Trance channel, architected without continuous streaming technology for enhanced flexibility and accessibility.

• Components: Robust backend infrastructure, database-driven content management, intuitive UI logic, and a dedicated page for GOA Trance.
• Links:
  • RaveTheWorldRadio.com
  • GOA Trance Page
  • Official Announcement

Optimizing Radio Broadcasts and Podcasts: A Hybrid Approach

This project introduces a hybrid model for delivering radio broadcasts and podcasts, combining traditional scheduled programming with on-demand content accessibility. It leverages a Content Delivery Network (CDN) to host pre-rendered audio segments, significantly reducing operational costs and enhancing scalability. The approach aims to improve audio quality and content management flexibility for broadcasters and content creators, offering a cost-effective alternative to continuous live streaming. It also delves into technical implementation, benefits, and challenges of this modern audio content distribution strategy.

Read more about Hybrid Radio

Blogging Portal

A centralized CMS hosted at luka.international, featuring RSS feed integration for dynamic content updates and offering a minimal, engaging landing experience.

• Features: Advanced RSS feed parser, automatic Open Graph preview image generation, robust fallback handling for unavailable feeds.
• Live Site: Blogging Portal by Luka Jagor