Who should use Keel MQTT Gateway?

Keel MQTT Gateway is an open-source project built for ioT platform engineers and Kubernetes operators.

What platforms does Keel MQTT Gateway run on?

Keel MQTT Gateway runs on the command line and Linux. It can also be self-hosted.

Is Keel MQTT Gateway still maintained?

The GitHub repository shows 94 commits in the last 90 days.

What are alternatives to Keel MQTT Gateway?

Similar projects tracked by PulseGate include EdgeMQ, StreamHouse, and SMSTunnel.

Who develops Keel MQTT Gateway?

Keel MQTT Gateway is developed by Keel IoT.

How long has Keel MQTT Gateway been around?

Keel MQTT Gateway first shipped in 2026.

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Keel MQTT Gateway

Name: Keel MQTT Gateway
Author: Keel IoT

keel-iot.euInfrastructure

Keel MQTT Gateway is an open-source, cloud-native MQTT broker and integration gateway for Kubernetes-based IoT fleets. It uses a Core/Edge architecture with Raft-backed session ownership, ACL configuration, horizontal scaling, and durable QoS failover.

Open SourceApache-2.0CLISelf-hostedLinux

Visit keel-iot.eu

3stars

10features

2026since

Overview

10 features

Keel MQTT Gateway sits in PulseGate's Messaging, queues & streaming category. It focuses on maintaining consistent MQTT sessions, ownership, and failover across Kubernetes broker nodes. It is built as an open-source project for ioT platform engineers and Kubernetes operators. Keel MQTT Gateway is open source under the Apache-2.0 license. It runs on the command line and Linux, and it can be self-hosted.

Keel IoT builds and maintains Keel MQTT Gateway, and it first shipped in 2026. The project is developed in the open on GitHub with 94 commits in the last 90 days. Key capabilities include MQTT broker, integration gateway, and kubernetes deployment.

Summary written by a language model from the project’s public pages.

MQTT broker
Integration gateway
Kubernetes deployment
Clustered architecture
Raft consensus
Session ownership
ACL configuration
QoS failover
Core-edge architecture
Horizontal scaling

Built with & integrations

Hosting

Cloudflare

Runs on

CLISelf-hostedLinux

Detected from

Cloudflare: cf-ray header · cf-cache-status header

Trust & compliance

License

Apache-2.0

Verified signals

HTTPSOpen SourceFree tierGitHub · ★ 3Active maintenance

Indexing history

What PulseGate has recorded for this listing

Indexed6 Aug · 20:03 UTC
State-Oriented Consistency: Why We Stopped Looking for One Right Answer verified against its public source
Source: PulseGate · Open

Frequently asked questions about Keel MQTT Gateway

What does Keel MQTT Gateway do?: Keel MQTT Gateway focuses on maintaining consistent MQTT sessions, ownership, and failover across Kubernetes broker nodes. It is catalogued under Messaging, queues & streaming on PulseGate.
Who should use Keel MQTT Gateway?: Keel MQTT Gateway is an open-source project built for ioT platform engineers and Kubernetes operators.
Does Keel MQTT Gateway have a free plan?: Yes — Keel MQTT Gateway is open source under the Apache-2.0 license and free to use.
What platforms does Keel MQTT Gateway run on?: Keel MQTT Gateway runs on the command line and Linux. It can also be self-hosted.
Is Keel MQTT Gateway still maintained?: The GitHub repository shows 94 commits in the last 90 days.
What are alternatives to Keel MQTT Gateway?: Similar projects tracked by PulseGate include EdgeMQ, StreamHouse, and SMSTunnel.EdgeMQ StreamHouse SMSTunnel
Who develops Keel MQTT Gateway?: Keel MQTT Gateway is developed by Keel IoT.
How long has Keel MQTT Gateway been around?: Keel MQTT Gateway first shipped in 2026.

At a glance

Pricing: Open Source
Platforms: Cli
Languages: English
Open source: Yes · ★ 3
License: Apache-2.0
First seen: 6 Aug 2026
Built for: IoT platform engineers and Kubernetes operators
Model: Open source
Solves: Maintaining consistent MQTT sessions, ownership, and failover across Kubernetes broker nodes.

Registered as

GitHub: keel-iot/keel-mqtt-gateway

Developer

Keel IoT

Solo developer

GitHub

Open source

View on GitHub

Stars: 3
Forks: 0
Open issues: 0
Last commit: 6 Aug 2026
Commits 90d: 94
Contributors: 1
Authorship: Solo
Default branch: main

Live coverage

Identity confidence: High · 96.2
Indexed: 6 Aug 2026
Lifecycle: Alive
First seen: Aug 2026
Last seen: 6 Aug 2026

Identity audit (13)

Slug: state-oriented-consistency-why-we-stopped-looking-for-one--keel-iot-eu
Lifecycle state recorded: 6 Aug 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 6 Aug 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 6 Aug 2026
Canonical URL: https://keel-iot.eu/

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Also in Messaging, queues & streaming

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