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kubernetes-sigs/multicluster-runtime

Library for multi-cluster controllers with controller-runtime

Go ◇ cluster-api Apache-2.0
★312STARS
⑂55FORKS
!6ISSUES
🏆#7,810GLOBAL RANK
🔥1DAYS TRENDING
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Momentum

+10

STARS · LAST 30 DAYS

1

PER DAY

#840

MOST-STARRED Go

Window7 days30 days90 days
Stars gained+7+10+90
Per day111
Forks gained+1+3+10

multicluster-runtime gained 10 stars in the last 30 days, about 1 a day, and now has 312. It is about 2 years old and has averaged roughly 156 stars a year. It ranks #840 among Go repositories and #7,810 across all languages on GitHubRepo.

Trending Record

multicluster-runtime has maintained a continuous presence across global trending indexes, peaking at #7560. Below is the 30-day activity profile:

💡 Overview

multicluster-runtime is an open-source project written in Go: Library for multi-cluster controllers with controller-runtime.

Engineered for speed, consistency, and developer ease, it solves common hurdles in cluster-api, controller, controller-runtime. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.

⚡ Key Features

1

Optimized execution pipeline written in Go for predictable speed.

2

Zero-friction configuration with comprehensive sensible defaults out of the box.

3

Cross-platform runtime support across Linux, macOS, and Windows environments.

4

Strong typing and modular architecture designed for easy extension and maintainability.

5

Standardized CLI and API interfaces for smooth integration into CI/CD workflows.

6

Active community maintenance with regular dependency updates and security patches.

📥 Installation

terminal
$ go install github.com/kubernetes-sigs/multicluster-runtime@latest

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

Go >= 1.21 runtime environment

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

multicluster-runtime coordinates its core functionality through a modular Go pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.

🎯 Production Use Cases

Production System Integration

Embed multicluster-runtime into Go backend services to handle core application logic.

CI/CD Automated Pipelines

Run automated validation, builds, and integration suites during deployments.

Developer Tooling & Workflows

Accelerate developer onboarding with pre-configured project utilities.

Open Source Extension

Fork and customize internal modules under the repository's open Apache-2.0 license.

🚀 Getting Started

1

Install multicluster-runtime using your package manager: `go install github.com/kubernetes-sigs/multicluster-runtime@latest`

2

Initialize your project workspace or configuration file for multicluster-runtime.

3

Import multicluster-runtime into your codebase or invoke it directly from your terminal.

4

Execute your test suite or run `multicluster-runtime --help` to verify successful setup.

👍 Strengths

Active community backing with 312 GitHub stars and verified adoption.
Permissive open-source distribution under the Apache-2.0 license.
Built in Go for high execution speed and developer familiarity.
Cross-platform compatibility across modern Linux, macOS, and Windows environments.
Clean modular design allowing flexible configuration and pipeline integration.

⚠️ Considerations

Requires familiarity with Go and modern CLI workflows.
Ecosystem extensions may require manual configuration depending on environment constraints.
Active development roadmap means breaking API changes may occur across major versions.

⇄ Alternatives & Direct Competitors

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👥 Who Should Use This

Developers and engineering teams building with Go, seeking reliable, tested, and actively maintained tooling for production workloads.

🏆 Nearby in the Rankings

kubernetes-sigs/multicluster-runtime is currently ranked #7,810 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

RankRepositoryLanguageStarsAction
#7,788 pyradius/pyrad Python ★ 313 Compare ↗
#7,788 hgmnz/truncate_html Ruby ★ 313 Compare ↗
#7,788 openma-ai/open-managed-agents TypeScript ★ 313 Compare ↗
#7,788 clay-good/OpenLore TypeScript ★ 313 Compare ↗
#7,788 tinkerbell/tinkerbell Go ★ 313 Compare ↗
#7,810 kubernetes-sigs/multicluster-runtime This Project Go ★ 312
#7,810 gbtami/pychess-variants Python ★ 312 Compare ↗
#7,810 mikereedell/sunrisesunsetlib-java Java ★ 312 Compare ↗
#7,810 djspiewak/gll-combinators Scala ★ 312 Compare ↗
#7,810 miso-lims/miso-lims Java ★ 312 Compare ↗
#7,810 net-daemon/netdaemon C# ★ 312 Compare ↗

Frequently Asked Questions

What does multicluster-runtime do? +

Library for multi-cluster controllers with controller-runtime

What language is multicluster-runtime written in? +

The primary language is Go. Topics include: cluster-api, controller, controller-runtime, kubernetes, reconciler.

Is multicluster-runtime actively maintained? +

Yes, the last recorded push was on Oct 4, 2026 with 6 open issues being tracked.

How many stars does multicluster-runtime have? +

multicluster-runtime has 312 stars and 55 forks on GitHub.

How does multicluster-runtime rank among GitHub repositories? +

With 312 stars, kubernetes-sigs/multicluster-runtime is ranked #7,810 globally across all repositories tracked on GitHubRepo and #840 among Go projects.

What license is multicluster-runtime distributed under? +

The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.

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