A Roughtime secure time sync client and server written in Rust

UAV GNSS navigation module with RTK capability.

Sync worklogs between multiple time trackers, invoicing, and bookkeeping software.

Set and get the time on various Bluetooth Low Energy clocks

Active Directory time discovery protocols for red teams. Stealthy extraction via Kerberos, SMB, NTLM, and CLDAP.

A go application to play the same music on multiple devices at (exactly) the same time.

Wojciech's ptpd workspace

Android app demonstrating precise time synchronization with several smartphone IMUs

A pure digital clock supporting fullscreen display, highly configured | 一个纯净无广告的电子时钟，支持全屏显示，可配置性强，考试电脑最佳用途

⏰ Simple NTP time sync for Node.js - Auto-drift, WebSocket & HTML clocks

Browser-based tool to synchronize radio-controlled watches through simulating WWVB, BPC, DCF77, MSF, JJY

Core extensions for hakoniwa-core-cpp – enabling event-driven simulation.

High-precision Windows time sync via GPS/GNSS. (GPS/GNSSレシーバーによる高精度なWindows時刻同期ツール)

Ultimate Windows Time Sync Tool – A robust Python/CLI utility to fix Windows clock desync issues caused by Dual Boot (Linux/Windows), dead CMOS batteries, or W32Time service failures. Featuring auto-admin elevation and smart retry logic.

Program to sync the time with different (preset) servers and also a custom server function. Written for Debian GNU/Linux and systems they based on it.

A lightweight, standalone Windows utility to reliably synchronize system time via NTP, bypassing the unstable Windows Time Service.

Flutter package providing RFC 8915 Network Time Security (NTS) — TLS 1.3 key exchange and AEAD-authenticated NTPv4 time queries. Pure Rust core bridged via flutter_rust_bridge, bundled through the Native Assets API.

stimesync - Simple SNTP atomic clock time sync GUI app for Windows.

Sysclock is a desktop application with a graphical user interface (GUI) written entirely in **Python 3** using the built-in **tkinter** library. It allows easy, visual management of the system clock with no external dependencies.

An Arduino library for synchronizing time between two Arduino's using a variety of different types of connections including LoRa, I2C, SPI and Serial.