Open source ddns projects
Every project in the registry tagged ddns, ranked by real GitHub adoption.
网站服务器管理面板，包含：计划任务 / MySQL管理 / Redis管理 / FTP管理 / SSH管理 / 服务器管理 / Caddy和Nginx配置 / DDNS / FRP可视化配置 / 云存储管理 等功能。可运行于 Windows / Linux / MacOS 等主流系统平台和 树莓派 / 路由器 等ARM
Synology DDNS Cloudflare service provider with multidomains and subdomains
Open-source, auditable network gateway for homelabs, NAS and servers: DDNS, STUN traversal, port forwarding with SNI routing, reverse proxy and web server, ACME
Frequently asked questions
How many open source ddns projects are there?
This registry tracks 3 projects tagged ddns, with 2,641 GitHub stars between them. The most-adopted is nging at 1,599 stars.
Are these ddns projects free to use?
Yes — 3 of the 3 carry an explicit open-source licence across 3 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which ddns project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these ddns projects still maintained?
2 of the 3 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.