stratum-1 开源项目推荐（14 个）

domschl /RaspberryNtpServer

Stratum-1 time server with Raspberry Pi and GPS

tiagofreire-pt /rpi_uputronics_stratum1_chrony

A straightforward and highly optimized approach to achieve a cost-effective Stratum 1 NTP server using a Raspberry Pi 5B and an Uputronics GPS HAT

dniminenn /esp32-ntp

High precision GPS disciplined NTP server for ESP32

jp1lrt /ChronoGPS

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)

ManiAm /raspi-ntp-server

Configuring a Raspberry Pi as a NTP server using GPS and PPS for accurate time synchronization.

martinboller /pi-time

Raspberry PI Stratum 1 NTP server

dniminenn /bbb-pps-pru

PRU-based hardware PPS timestamping for BeagleBone Black

optimusprime-nn /esp32p4_nts_time_server

NTP/NTS Compliant server for ESP32-P4 Boards

Spearfun /Ramliya

Precision Stratum-1 NTP Time Server & PTP Grandmaster on AM335x with DMTimer Hardware PPS Capture

bastiaanbrink /ntp-monitor

NTP server monitor with Telegram alerts — noise-reduced fork of reulnl/ntp-monitor (median sampling + strike debounce)

katbyte /leontp-exporter

Prometheus exporter, Docker image and Go SDK for the LeoNTP GPS time server (Leo Bodnar / Uputronics LeoNTP 1200, LBE-1200). Uptime, GPS lock, satellites, requests served, stratum and clock offset, read over its NTP port. Works on the 1200, where the maker's own stats script gets no answer. Protocol notes included.

bloqaudio /Pi-NTP

Stratum 1 NTP server on a Raspberry Pi 5 with a u-blox MAX-M10S GPS: chrony, gpsd and kernel PPS, plus Prometheus exporters and Grafana dashboards.

FilipooSVK /Stratus-OS-v1.0-Kyronix-

Secure ARM64 NTP appliance OS for Raspberry Pi, built with chrony and a minimal attack surface.

Jugrnot /meridian

A self-contained GNSS/PPS stratum-1 NTP appliance and live timing dashboard for RAK3112 / ESP32-S3.