favonia/cloudflare-ddns
🌟 A small, feature-rich, and robust Cloudflare DDNS updater observed · 2026-10-14
Health v2 · maintenance only
93/100
- Activity 97
- Release rhythm 84
- Longevity 100
Flags: no_readme
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-10-21. Adoption (stars, forks) is never an input.
- gap_med: 53
- age_days: 1964
- days_rel: 30
- days_push: 21
- n_releases_24m: 6
Adoption not part of the score
2933 stars · 116 forks observed · 2026-10-14
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
A small, feature-rich, and robust Cloudflare DDNS updater written in Go, distributed as a lightweight Docker image. It detects the machine's public IPv4/IPv6 addresses and updates Cloudflare DNS records via the Cloudflare API.
Use cases
- keep my home server's domain pointing at my dynamic IP
- update Cloudflare DNS records automatically when my IP changes
- dynamic DNS for IPv6 with Cloudflare
- self-hosted services behind Cloudflare with changing public IP
- monitor DDNS updater failures with Healthchecks or Uptime Kuma
- maintain Cloudflare WAF lists of my current IP addresses
When to choose
- you use Cloudflare for DNS and need automatic updates of A/AAAA records
- you want a tiny, reliable Docker-based DDNS client with IPv6, wildcard, and internationalized domain support
- you need failure notifications via Healthchecks, Uptime Kuma, or shoutrrr-supported services
When to avoid
- your DNS is hosted with a provider other than Cloudflare
- you need a DDNS client with a GUI or support for many DNS providers
- you cannot run Docker or a Go binary on your host
Facets
service · maturity active
networking monitoring alerting cli networking self-hosted cloud-computing developer-tools go self-hosted ddns cloudflare dynamic-dns ipv6 dns-updater home-server docker linux
1 source
- readme: https://github.com/favonia/cloudflare-ddns · fetched 2026-10-14 · 9c390a23166c
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| favonia/cloudflare-ddns | main | 93 |
For agents
markdown · JSON · MCP: product_card(name="favonia/cloudflare-ddns")
Data as of 2026-10-19T08:05:51.212177+00:00 · Report a problem