realtime-sync

⚡ Deterministic realtime browser synchronization engine for multi-instance Chromium via native CDP. Zero-automation footprint, passes Cloudflare Turnstile & CAPTCHAs without Selenium / Playwright / ChromeDriver. Built with .NET 9 & Python 3.

Self-hosted Android phone status dashboard with real-time sync for battery, location, steps, app usage, and music. Docker + Cloudflare deployment. Privacy-first.

Track and visualize your GitHub activity in real time.

Real-time personal expense tracker for Android — Java, Firebase Auth + Cloud Firestore, Material 3. No backend server: Firestore Security Rules are the authorization layer.

Real-time, bidirectional sync between WooCommerce and Google Sheets. Automatically logs orders and updates statuses directly from the spreadsheet. Fully optimized for COD stores, metadata expansion, and secure concurrency.

High-performance stage suite & real-time chord chart prompter for live musicians. Features automated setlist syncing, solarized stage styling, and OTA updates.

A powerful Chrome extension for productivity tracking and team collaboration. Track browsing time, analyze productivity patterns, and collaborate with remote teams. Built with React, TypeScript, Supabase, and Chrome Extension APIs.

Self-hosted BarqDB sync server and control plane — JWT auth, tenant isolation, REST access, and webhooks.

Build and test code fast with Polyglot Studio, a web-based editor offering live preview, multi-tab support, and smart language features.

This project proposes a hybrid decentralized architecture that combines a CRDT-based peer-to peer database (GUN) with a blockchain integrity layer. The system allows multiple nodes to synchronize data without a central server while ensuring data integrity through blockchain hashing and verification.

Real-time, bi-directional order status synchronization between WooCommerce and Google Sheets. Tailored specifically for IPTV providers and digital service merchants with built-in infinite loop protection and custom metadata parsing.

A collaborative location and calendar coordination app built with Flutter & Firebase. Keep your world in sync with real-time event scheduling, RSVP tracking, and cross-platform location sharing. User Manual: https://nzettodess.github.io/Orbit/ NotebookLM: https://notebooklm.google.com/notebook/fbcae810-0041-45c8-92d5-0592345b79ab

A simple Rust tool to automate repeated rsync transfers with SSH password authentication, featuring scheduled intervals and progress tracking.

AI-powered collaborative trip planner with offline sync & real-time maps. Built as production showcase of LLM integration (Claude → actionable UI), serverless edge compute, and cache-first architecture. By Sameer Shaik, AI Solutions Engineer.

Lightweight, local-first TypeScript database with reactive IndexedDB storage and real-time two-way WebSocket sync.