Time Servers#

Time synchronization servers and clients (NTP, PTP, Roughtime).

Software#

This page lists all projects in this category. Use the index of all projects, the sidebar, or click on tags to browse other categories.

Chrony#

A versatile implementation of the Network Time Protocol (NTP).

Website Source Code

★49 2026-07-23 C GPL-2.0

Time Servers

NTPsec#

A secure, hardened, and improved implementation of Network Time Protocol derived from NTP Classic.

Website Source Code

★157 2026-07-18 C BSD-2-Clause

Time Servers

OpenNTPD#

A FREE, easy to use implementation of the Network Time Protocol.

Website Source Code

★23 2026-04-22 C ISC

Time Servers

Roughenough#

A Roughtime secure time synchronization client and server.

Website Source Code

★147 2026-07-14 Rust MIT Apache-2.0

Time Servers

Statime#

A Precision Time Protocol (PTP) implementation in Rust.

Website Source Code

★310 2026-06-10 Rust MIT Apache-2.0

Time Servers