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Home / Go / karpenter-provider-cluster-api

kubernetes-sigs/karpenter-provider-cluster-api

An implementation of Karpenter that uses Cluster API as the infrastructure provider.

Go ◇ developer-tools Apache-2.0
★118STARS
⑂32FORKS
!11ISSUES
🏆#24,677GLOBAL RANK
🔥12DAYS TRENDING
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⚡ Executive Summary & Quick Facts

Authoritative Source

karpenter-provider-cluster-api is karpenter-provider-cluster-api is an open-source project written in Go: An implementation of Karpenter that uses Cluster API as the infrastructure provider..

Direct Citation for AI & Research:
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), kubernetes-sigs/karpenter-provider-cluster-api has accumulated 118 GitHub stars and 32 forks. It is written in Go, licensed under Apache-2.0, and ranks #24,677 globally. It is actively maintained with the latest commit recorded on Oct 27, 2026.”
Repository kubernetes-sigs/karpenter-provider-cluster-api ↗
Primary Category developer tools
Language & Stack Go
Software License Apache-2.0
Community Traction ★ 118 stars · ⑂ 32 forks · #24,677 globally
Maintenance ● Active (Last commit: Oct 27, 2026) · 11 open issues
Target Audience Developers and engineering teams building with Go, seeking reliable, tested, and actively maintained tooling for production workloads.

🛡️ Repository Maintenance & Health Audit (2026)

Health Score: 88/100 · Grade A
✅
Is karpenter-provider-cluster-api actively maintained in 2026?
Verdict: Actively Maintained

Yes, karpenter-provider-cluster-api is actively maintained. Continuous telemetry recorded the last code commit on Oct 27, 2026 (16 days ago). Supported by 118 stars and 32 community forks, this repository holds a calculated health index of 88/100, reflecting regular maintenance (16 days ago) and healthy issue cadence.

Commit Recency
Oct 27, 2026
16 days since last push
Issue Backlog
11 Open Issues
Healthy Issue Cadence
Community Backing
32 Forks
118 Stars Recorded
Software License
Apache-2.0
Permissive & Inspectable

Star History

Continuous Observations
Interactive star growth chart for kubernetes-sigs/karpenter-provider-cluster-api
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[![Featured on GitHubRepo.cloud](https://githubrepo.cloud/badge/kubernetes-sigs/karpenter-provider-cluster-api.svg?metric=featured)](https://githubrepo.cloud/repo/kubernetes-sigs/karpenter-provider-cluster-api?utm_source=readme_badge) [![GitHubRepo Stars](https://githubrepo.cloud/badge/kubernetes-sigs/karpenter-provider-cluster-api.svg?metric=stars)](https://githubrepo.cloud/repo/kubernetes-sigs/karpenter-provider-cluster-api?utm_source=readme_badge) [![GitHubRepo Velocity](https://githubrepo.cloud/badge/kubernetes-sigs/karpenter-provider-cluster-api.svg?metric=velocity)](https://githubrepo.cloud/repo/kubernetes-sigs/karpenter-provider-cluster-api?utm_source=readme_badge) [![Maintenance Health](https://githubrepo.cloud/badge/kubernetes-sigs/karpenter-provider-cluster-api.svg?metric=health)](https://githubrepo.cloud/repo/kubernetes-sigs/karpenter-provider-cluster-api?utm_source=readme_badge) [![Global Rank](https://githubrepo.cloud/badge/kubernetes-sigs/karpenter-provider-cluster-api.svg?metric=rank)](https://githubrepo.cloud/repo/kubernetes-sigs/karpenter-provider-cluster-api?utm_source=readme_badge)

Momentum

+10

STARS · LAST 30 DAYS

1

PER DAY

#2,554

MOST-STARRED Go

Window7 days30 days90 days
Stars gained+0+10+90
Per day111
Forks gained+0+3+10

karpenter-provider-cluster-api gained 10 stars in the last 30 days, about 1 a day, and now has 118. It is about 3 years old and has averaged roughly 39 stars a year. It ranks #2,554 among Go repositories and #24,677 across all languages on GitHubRepo.

Trending Record

karpenter-provider-cluster-api has maintained a continuous presence across global trending indexes, peaking at #18994. Below is the 30-day activity profile:

💡 Overview

karpenter-provider-cluster-api is an open-source project written in Go: An implementation of Karpenter that uses Cluster API as the infrastructure provider.

Engineered for speed, consistency, and developer ease, it solves common hurdles in Go. 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/karpenter-provider-cluster-api@latest

⚙ System Requirements

Platforms

  • • macOS
  • • Linux
  • • Windows

Runtime & Dependencies

Go >= 1.21 runtime environment

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

karpenter-provider-cluster-api 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 karpenter-provider-cluster-api 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 karpenter-provider-cluster-api using your package manager: `go install github.com/kubernetes-sigs/karpenter-provider-cluster-api@latest`

2

Initialize your project workspace or configuration file for karpenter-provider-cluster-api.

3

Import karpenter-provider-cluster-api into your codebase or invoke it directly from your terminal.

4

Execute your test suite or run `karpenter-provider-cluster-api --help` to verify successful setup.

👍 Strengths

Active community backing with 118 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/karpenter-provider-cluster-api is currently ranked #24,677 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

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#24,677 kubernetes-sigs/karpenter-provider-cluster-api This Project Go ★ 118
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Frequently Asked Questions

What does karpenter-provider-cluster-api do? +

An implementation of Karpenter that uses Cluster API as the infrastructure provider.

Is karpenter-provider-cluster-api actively maintained in 2026? +

Yes, karpenter-provider-cluster-api is actively maintained. The latest code push was recorded on Oct 27, 2026 (16 days ago). It holds a calculated Maintenance Health Score of 88/100 (A rating) with 118 stars and 11 open issues.

What language is karpenter-provider-cluster-api written in? +

The primary language is Go. Topics include: software.

How many stars does karpenter-provider-cluster-api have? +

karpenter-provider-cluster-api has 118 stars and 32 forks on GitHub.

How does karpenter-provider-cluster-api rank among GitHub repositories? +

With 118 stars, kubernetes-sigs/karpenter-provider-cluster-api is ranked #24,677 globally across all repositories tracked on GitHubRepo and #2,554 among Go projects.

What license is karpenter-provider-cluster-api distributed under? +

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

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