OpenMQTTGateway
OpenMQTTGateway spent three years shedding its dependencies, then stopped shipping entirely.
Comparison · Infra & APIs
Headscale vs Dokku
A side-by-side editorial comparison of Headscale and Dokku — release velocity, themes, recent moves, and the top alternatives to consider.
Headscale vs Dokku: at a glance
What is Headscale?
Headscale is systematically reverse-engineering Tailscale's own behaviour to close the parity gap
Headscale is running a v0.29.0 beta series, now at beta.4, built around one theme: matching how the official Tailscale control plane actually behaves. The team generated extensive test cases against real Tailscale clients and the commercial SaaS to compare packet filter generation, and added support for SSH rules using the check action. Minimum supported client is v1.80.0.
What is Dokku?
Dokku ships patches weekly, and quietly grows a Kubernetes backend under its single-host roots.
Dokku releases on a near-weekly patch cadence, and most entries are dominated by Dependabot bumps to test fixtures. The real content is thin but consistent: a command injection fix in docker options evaluation, per-app Let's Encrypt emails on k3s, atomic buildpack list replacement, custom chown values, and JSON output added to apps:list, ps:scale and docker-options reports. Several tags in early July were published within minutes of each other and out of version order.
Headscale vs Dokku: editorial side-by-side
Headscale
0.0INFRA · APIS
Headscale is systematically reverse-engineering Tailscale's own behaviour to close the parity gap
◆ Current state
Headscale is running a v0.29.0 beta series, now at beta.4, built around one theme: matching how the official Tailscale control plane actually behaves. The team generated extensive test cases against real Tailscale clients and the commercial SaaS to compare packet filter generation, and added support for SSH rules using the check action. Minimum supported client is v1.80.0.
◆ Where it's heading
The methodology is the story — rather than implementing ACLs from documentation, the project is deriving behaviour empirically from the commercial service and closing the differences it finds. That is what an open-source control plane has to do to be a genuine drop-in. The four betas carry identical release notes, so the feature set was fixed at beta.1 and everything since is stabilisation.
◆ Prediction
Expect a v0.29.0 release candidate or final once the beta series stops adding notes, with ACL parity work continuing into the next cycle.
Dokku
5.0INFRA · APIS
Dokku ships patches weekly, and quietly grows a Kubernetes backend under its single-host roots.
◆ Current state
Dokku releases on a near-weekly patch cadence, and most entries are dominated by Dependabot bumps to test fixtures. The real content is thin but consistent: a command injection fix in docker options evaluation, per-app Let's Encrypt emails on k3s, atomic buildpack list replacement, custom chown values, and JSON output added to apps:list, ps:scale and docker-options reports. Several tags in early July were published within minutes of each other and out of version order.
◆ Where it's heading
Two threads carry through. The scheduler-k3s plugin keeps accumulating what a real platform needs — helm chart previews, autoscaling auth state, control-plane node matching, per-app certificate configuration — which pushes Dokku beyond the single-host Docker tool it started as. The second is machine readability: command after command gains --format json, turning the CLI into something automation can consume rather than parse.
◆ Prediction
Expect JSON output to keep spreading command by command until it is the norm rather than a flag, and expect the k3s scheduler to stay the destination for new capability while the Docker scheduler receives fixes. The patch train shows no sign of consolidating into a minor release.
Alternatives to Headscale and Dokku
Other Infra & APIs products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either Headscale or Dokku.
Umbrel
umbrelOS now pins any Docker container to the home screen — the app store stopped being the boundary.
ZoneMinder
ZoneMinder 1.38 finally split capturing from analysing — and added roles to a system that had none.
YARA
YARA ships bounds checks, not features — three patch releases published thirteen minutes apart.
Fail2Ban
Fail2Ban's last release was an interim beta 14 months ago; the feed spans eight years in six entries.
ClamAV
ClamAV's file parsers keep yielding CVEs — and every fix ships twice, to two branches.
See all Headscale alternatives → · See all Dokku alternatives →
Recent activity from Headscale and Dokku
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 15d agoDokkuCommand injection fix, per-app Let's Encrypt on k3s
- 19d agoDokkuBuildpack docs links and test dependency bumps
- 19d agoDokkuCertificate CN parsing fixed for OpenSSL 3.x
- 28d agoDokkuAtomic buildpack replacement and structured reports
- 1mo agoDokku0.38.19 tag with no release notes
- 1mo agoDokkuTest fixture Go version bumps
- 1mo agoHeadscalev0.29.0-beta.4
- 1mo agoHeadscalev0.29.0-beta.3
- 2mo agoHeadscalev0.29.0-beta.2
- 2mo agoHeadscalev0.29.0-beta.1 ⚡
Frequently asked questions
What is the difference between Headscale and Dokku?
They serve adjacent needs but don't currently overlap on shipped themes. Dokku is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is Headscale better than Dokku?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Dokku is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.
What are the best alternatives to Headscale?
Top Headscale alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Headscale alternatives" section above for the current picks, or visit /alternatives/headscale for the full list with editorial commentary on each.
What are the best alternatives to Dokku?
Top Dokku alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Dokku alternatives" section above for the current picks, or visit /alternatives/dokku for the full list with editorial commentary on each.