real-time-sync

Production-ready Flutter Instagram clone with complete offline-first architecture using PowerSync & Supabase. Features posts, stories, reels, chat & real-time sync. Includes 24-hour YouTube tutorial. Perfect for learning enterprise Flutter development, BLoC pattern & offline-first design. 🚀

A synchronized watch party application for Emby media servers. Watch videos together with friends in real-time, no matter where you are!

Self-hosted LAN sharing for dev teams. Drop files, share links, pipe logs — instantly, across devices, on your network. No cloud. No accounts. One command.

Self-hosted real-time collaboration and web publishing server for Obsidian vaults

VSCoder Copilot lets you browse, edit, and chat with GitHub Copilot from your phone—secure 6-digit pairing, real-time sync, and cross-network connectivity.

A modern, private, self-hosted alternative to Google Keep, with offline access, collaboration, and powerful extended features.

High-performance EVM blockchain indexer written in Rust.

Enterprise Multi-Branch ERP System: Master Admin control, Dynamic Branch activation via secure codes, and Real-time Mobile monitoring for owners.

RhythmX is a powerful real-time music visualizer that transforms audio into a dynamic visual experience. Upload your favorite MP3, hit play, and watch vibrant frequency bars dance to every beat in perfect sync. 🎶✨ Built with modern web technologies, RhythmX blends smooth animations, real-time audio processing, and an interactive UI.

A solution that enables real-time synchronization of data between a Google Sheet and a MySQL Database.

iOS app with offline sync and Amplify

🐙 A complete iOS networking architecture toolkit. Build HTTP REST GraphQL and WebSocket calls with caching retry and scalable architecture that fits app needs.

Fire Presence is a Flutter app that demonstrates how to track whether a user is online or offline using Firebase

Small Minecraft plugin linking a Discord channel & Minecraft.

A real-time office workflow desktop & web application to track quotes, reviews, and sales. Features offline-first sync, branch compliance rules, rich-text copy helper, and auto-updater. Built with Next.js, Tauri v2, and Supabase.

Project management app using Next.js, Express, MongoDB, and Bryntum Gantt with real time tasks and scheduling.

A comprehensive web app for seamless roommate living. Manage shared expenses with smart transaction minimization, organize cleaning schedules with AI assistance, coordinate shopping lists in real-time, track maintenance, and communicate effectively—all in one place. Built with React, TypeScript, and Firebase for modern co-living.

Selective near-real-time file mirror built on rclone. Single Go binary, .syncignore filtering, 70+ cloud backends.

📝 Real-time collaborative document editor (Google Docs clone) built with Next.js 14, featuring live editing, cursors, comments, and rich text formatting

A clean, production-style example of building a scalable marketplace search system using PostgreSQL as the source of truth, MeiliSearch for full-text indexing, and Node.js for the API and sync worker.