Android NTP time library. Get the true current time impervious to device clock time changes

• UpdatedJun 12, 2023
• Kotlin

a simple ntp client package for go

• UpdatedOct 3, 2025
• Go

ESP32 firmware that sniffs PROBE REQUEST packets sent by smartphones searching for Wi-Fi connection to extract different types of information

• UpdatedDec 18, 2023
• C

High accuracy NTP library for ESP32 and ESP8266

• UpdatedDec 14, 2023
• C++

A simple network time protocol SNTP open source for iOS, get the correct time.

• UpdatedMay 24, 2021
• Objective-C

Simple NTP (SNTP) client library providing .NET applications with accurate network time.

• UpdatedFeb 9, 2024
• C#

A Kotlin library for Android to get the current time from multiple sources: SNTP, GPS; or your own time source.

• UpdatedFeb 14, 2025
• Kotlin

5 channel aquarium LED controller with web interface for ESP32 boards. Supports DS18B20, SSD1306, ILI9341, XPT2046 and SmartConfig. Arduino IDE.

• UpdatedFeb 25, 2025
• C

Rust SNTP client to get a timestamp from NTP servers

• UpdatedNov 26, 2025
• Rust

sntpd is a fork of Larry Doolittle's ntpclient with added daemon, syslog, and IPv6 support

• UpdatedSep 3, 2023
• C

NTP Client library for ESP8266 with full timezone support

• UpdatedMar 27, 2018
• C++

Simple SNTP client class for retrieving network time on Android (SNTPClient)

• UpdatedJan 26, 2023
• Java

MQTT/NTP/SMTP/SNTP/TCP/UDP Applicaton for Arduino using ESP8266's AT firmware.

• UpdatedDec 16, 2024
• C++

An open source network protocol stack (PPP/IP/TCP/UDP) for embedded systems with limited resources.

• UpdatedJan 8, 2024
• C

SNTP client for JVM, Android, native Apple and Kotlin Multiplatform hosts.

• UpdatedJul 17, 2024
• Kotlin

NTP time syncing library for Android

• UpdatedJun 2, 2020
• Kotlin

Kotlin Multiplatform SNTP library

• UpdatedJul 1, 2025
• Swift

An RFC 5905 compliant Simple Network Time Protocol (SNTP) client library for Rust.

• UpdatedOct 25, 2025
• Rust

A light 'alarm' clock designed for gentle wake-up with increasing light intensity.

• UpdatedJan 10, 2025
• C++

Pure Java NTP server. Releases =https://sourceforge.net/projects/pj-ntp-server

• UpdatedOct 6, 2020
• Java