Home / Go / sample-apiserver

kubernetes/sample-apiserver

Reference implementation of an apiserver for a custom Kubernetes API.

Go ◇ k8s-staging Apache-2.0

View on GitHub

★603STARS

⑂224FORKS

!1ISSUES

🏆#3,331GLOBAL RANK

🔥3DAYS TRENDING

🚀

Maintainer Growth Kit for sample-apiserver

Claim this project, add your verified backlink badge to your README, and download milestone cards.

Claim Repo

Star History

Continuous Observations

Interactive star growth chart for kubernetes/sample-apiserver

Momentum

+15

STARS · LAST 30 DAYS

PER DAY

#351

MOST-STARRED Go

Window	7 days	30 days	90 days
Stars gained	+7	+15	+90
Per day	1	1	1
Forks gained	+1	+4	+11

sample-apiserver gained 15 stars in the last 30 days, about 1 a day, and now has 603. It is about 10 years old and has averaged roughly 60 stars a year. It ranks #351 among Go repositories and #3,331 across all languages on GitHubRepo.

Trending Record

sample-apiserver has maintained a continuous presence across global trending indexes, peaking at #2510. Below is the 30-day activity profile:

💡 Overview

sample-apiserver is an open-source project written in Go: Reference implementation of an apiserver for a custom Kubernetes API.

Engineered for speed, consistency, and developer ease, it solves common hurdles in k8s-staging. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.

⚡ Key Features

Optimized execution pipeline written in Go for predictable speed.

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

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

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

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

Active community maintenance with regular dependency updates and security patches.

📥 Installation

terminal

$ go install github.com/kubernetes/sample-apiserver@latest

$ go install github.com/kubernetes/sample-apiserver@latest

> go install github.com/kubernetes/sample-apiserver@latest

⚙ System Requirements

Platforms

• macOS
• Linux
• Windows

Runtime & Dependencies

Go >= 1.21 runtime environment

Architecture

x86_64, ARM64 (Apple Silicon & Graviton)

🧠 How It Works

sample-apiserver 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 sample-apiserver 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

Install sample-apiserver using your package manager: `go install github.com/kubernetes/sample-apiserver@latest`

Initialize your project workspace or configuration file for sample-apiserver.

Import sample-apiserver into your codebase or invoke it directly from your terminal.

Execute your test suite or run `sample-apiserver --help` to verify successful setup.

👍 Strengths

Active community backing with 603 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

avelino/awesome-go ★ 185.9K Go

A curated list of awesome Go frameworks, libraries and software

Compare ↗

ollama/ollama ★ 181.8K Go

Get up and running with Kimi, GLM, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

Compare ↗

golang/go ★ 139.1K Go

The Go programming language

Compare ↗

kubernetes/kubernetes ★ 128K Go

Production-Grade Container Scheduling and Management

Compare ↗

👥 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/sample-apiserver is currently ranked #3,331 by stars across every repository tracked on GitHubRepo. These are adjacent projects:

Rank	Repository	Language	Stars	Action
#3,324	v-modal/vmodal_sdk_swift_iphoneduo	Swift	★ 606	Compare ↗
#3,327	microsoft/vcpkg-tool	C++	★ 605	Compare ↗
#3,328	MicrosoftDocs/powerapps-docs	Python	★ 604	Compare ↗
#3,328	saddam213/AmuseAI	C#	★ 604	Compare ↗
#3,328	velobase/velobase-harness	TypeScript	★ 604	Compare ↗
#3,331	kubernetes/sample-apiserver This Project	Go	★ 603
#3,331	plone/volto	JavaScript	★ 603	Compare ↗
#3,331	spear-sim/spear	C++	★ 603	Compare ↗
#3,334	SimonCropp/Replicant	C#	★ 602	Compare ↗
#3,335	USBridge-Technologies/USBridge-Remote	Go	★ 601	Compare ↗
#3,335	flashrt-project/FlashRT	C++	★ 601	Compare ↗

Frequently Asked Questions

What does sample-apiserver do? +

Reference implementation of an apiserver for a custom Kubernetes API.

What language is sample-apiserver written in? +

The primary language is Go. Topics include: k8s-staging.

Is sample-apiserver actively maintained? +

Yes, the last recorded push was on Sep 25, 2026 with 1 open issues being tracked.

How many stars does sample-apiserver have? +

sample-apiserver has 603 stars and 224 forks on GitHub.

How does sample-apiserver rank among GitHub repositories? +

With 603 stars, kubernetes/sample-apiserver is ranked #3,331 globally across all repositories tracked on GitHubRepo and #351 among Go projects.

What license is sample-apiserver distributed under? +

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

👑 MAINTAINER VERIFICATION OPEN

Claim this repository

Are you the creator or maintainer of kubernetes/sample-apiserver? Claiming your repository unlocks priority video reel generation, verified creator status, and milestone achievement announcements sent to your inbox.

Claim sample-apiserver ↗ Free & instant verification

⭐ Featured on GitHubRepo.cloud Badge

Add our official badge to your repository's README.md. It gives your visitors proof of recognition, real-time star velocity tracking, and builds a permanent verified backlink.

GitHub Markdown (Paste into your README.md)

✓ Recommended

markdown

[![Featured on GitHubRepo.cloud](https://githubrepo.cloud/badge/kubernetes/sample-apiserver.svg?metric=featured)](https://githubrepo.cloud/repo/kubernetes/sample-apiserver?utm_source=readme_badge)

[![Featured on GitHubRepo.cloud](https://githubrepo.cloud/badge/kubernetes/sample-apiserver.svg?metric=featured)](https://githubrepo.cloud/repo/kubernetes/sample-apiserver?utm_source=readme_badge)

Full Badge Trio (Featured + Stars + Global Rank)

markdown

[![Featured on GitHubRepo.cloud](https://githubrepo.cloud/badge/kubernetes/sample-apiserver.svg?metric=featured)](https://githubrepo.cloud/repo/kubernetes/sample-apiserver?utm_source=readme_badge) [![GitHubRepo Stars](https://githubrepo.cloud/badge/kubernetes/sample-apiserver.svg?metric=stars)](https://githubrepo.cloud/repo/kubernetes/sample-apiserver?utm_source=readme_badge) [![Global Rank](https://githubrepo.cloud/badge/kubernetes/sample-apiserver.svg?metric=rank)](https://githubrepo.cloud/repo/kubernetes/sample-apiserver?utm_source=readme_badge)

[![Featured on GitHubRepo.cloud](https://githubrepo.cloud/badge/kubernetes/sample-apiserver.svg?metric=featured)](https://githubrepo.cloud/repo/kubernetes/sample-apiserver?utm_source=readme_badge) [![GitHubRepo Stars](https://githubrepo.cloud/badge/kubernetes/sample-apiserver.svg?metric=stars)](https://githubrepo.cloud/repo/kubernetes/sample-apiserver?utm_source=readme_badge) [![Global Rank](https://githubrepo.cloud/badge/kubernetes/sample-apiserver.svg?metric=rank)](https://githubrepo.cloud/repo/kubernetes/sample-apiserver?utm_source=readme_badge)

HTML (For websites & documentation)

html

<a href="https://githubrepo.cloud/repo/kubernetes/sample-apiserver?utm_source=readme_badge"><img src="https://githubrepo.cloud/badge/kubernetes/sample-apiserver.svg?metric=featured" alt="Featured on GitHubRepo.cloud" height="26"></a>

<a href="https://githubrepo.cloud/repo/kubernetes/sample-apiserver?utm_source=readme_badge"><img src="https://githubrepo.cloud/badge/kubernetes/sample-apiserver.svg?metric=featured" alt="Featured on GitHubRepo.cloud" height="26"></a>

Download SVG Badge Download PNG Card (1200×630) Share on X / Twitter ↗ Share on LinkedIn ↗

🏆 Auto-Generated Achievement Cards

Official milestone cards certified by GitHubRepo.cloud data. Download high-resolution visuals to share your community traction on LinkedIn, X, or your repository discussion boards.

Official achievement card for kubernetes/sample-apiserver

Download PNG Card (1200×630) Download SVG Vector Post Milestone to X ↗ Post to LinkedIn ↗

Markdown Image for README / Blog

markdown

[![Trending in Go on GitHubRepo.cloud](https://githubrepo.cloud/cards/kubernetes/sample-apiserver/achievement.svg?type=trending)](https://githubrepo.cloud/repo/kubernetes/sample-apiserver?utm_source=achievement_card)

[![Trending in Go on GitHubRepo.cloud](https://githubrepo.cloud/cards/kubernetes/sample-apiserver/achievement.svg?type=trending)](https://githubrepo.cloud/repo/kubernetes/sample-apiserver?utm_source=achievement_card)

🌐 Multi-Platform Developer Community Drafts

High-converting, non-spammy promotion drafts crafted specifically for engineering communities (LinkedIn, Reddit, Hacker News, Dev.to, X, and Threads). Copy and customize for your project launch or updates.

💼

LinkedIn

Why sample-apiserver is replacing paid subscriptions for engineering teams

Stop paying $50+/month for locked SaaS tools.

Over 603 developers have starred kubernetes/sample-apiserver, an impressive Go open-source project designed to Reference implementation of an apiserver for a custom Kubernetes API.

Key Engineering Advantages:
• 100% Local-First: Complete data privacy with zero tracking or telemetry.
• Zero Subscription Costs: No paywalls, per-seat fees, or API markups.
• Complete Customization: Native open-source architecture you can fork, inspect, and deploy anywhere.
• Proven Adoption: 603 GitHub stars and 224 forks.

If you're looking to streamline your engineering workflows without ballooning software expenses, this is worth checking out.

👉 Full star velocity and architectural report: https://githubrepo.cloud/repo/kubernetes/sample-apiserver
⭐ GitHub Repository: https://github.com/kubernetes/sample-apiserver

#OpenSource #SoftwareEngineering #DeveloperTools #Tech #Programming #Go

🤖

Reddit (r/opensource, r/webdev, r/selfhosted)

Show r/opensource: sample-apiserver – A free, self-hosted tool that lets you Reference implementation of an apiserver for a custom Kubernetes API

Hey everyone,

I wanted to share an interesting open-source project called **sample-apiserver** (https://github.com/kubernetes/sample-apiserver) that has been picking up heavy momentum lately (603 stars).

### What problem does it solve?
Many existing tools in this domain require expensive cloud plans or store your data on third-party servers. sample-apiserver was built with a local-first philosophy, allowing developers to Reference implementation of an apiserver for a custom Kubernetes API without recurring subscription costs or privacy compromises.

### Tech Stack & Details:
- **Language:** Go
- **License:** Apache-2.0
- **GitHub:** [kubernetes/sample-apiserver](https://github.com/kubernetes/sample-apiserver)
- **Live Star Momentum Tracker:** [https://githubrepo.cloud/repo/kubernetes/sample-apiserver](https://githubrepo.cloud/repo/kubernetes/sample-apiserver)

Has anyone here tested this in production or integrated it into existing pipelines? Would love to hear your experience and feedback!

🟧

Hacker News (Show HN)

Show HN: sample-apiserver – Reference implementation of an apiserver for a custom Kubernetes API

Hi HN,

sample-apiserver is an open-source Go project designed to Reference implementation of an apiserver for a custom Kubernetes API.

Rather than relying on closed cloud endpoints, it executes locally on your own machine, providing predictable latency, total privacy, and full control.

Repository: https://github.com/kubernetes/sample-apiserver
Documentation & Metrics: https://githubrepo.cloud/repo/kubernetes/sample-apiserver

Feedback and PRs are welcome.

✍️

Dev.to / Hashnode Tags: opensource, go, devtools, webdev

This GitHub repo replaces a $50 a month tool! Stop paying expensive software subscriptions. Meet sample-apiserver (603 GitHub Stars)

---
title: This GitHub repo replaces a $50 a month tool! Stop paying expensive software subscriptions. Meet sample-apiserver
published: true
tags: opensource, go, devtools, programming
---

## Stop Paying Software Subscriptions For This

Finding high-quality, production-ready open source alternatives to expensive proprietary software can save engineering teams thousands of dollars every year.

Today, we're looking at **[kubernetes/sample-apiserver](https://github.com/kubernetes/sample-apiserver)**, a rapidly rising repository with **603 GitHub stars** and **224 forks**.

### What is sample-apiserver?

> Reference implementation of an apiserver for a custom Kubernetes API

Written in **Go**, sample-apiserver runs directly on your local workstation or private server, keeping your data secure and eliminating recurring license fees.

### Key Highlights
- **High Performance:** Lightweight, reliable, and built in Go.
- **Privacy & Security:** Complete ownership of your environment and data.
- **Growing Momentum:** Ranked **#3,331** globally across tracked repositories on [GitHubRepo](https://githubrepo.cloud/repo/kubernetes/sample-apiserver).

### Quick Start
To get started locally:

```bash
git clone https://github.com/kubernetes/sample-apiserver.git
cd sample-apiserver
```

Check out the full repository and star history analytics here:
- **GitHub:** [kubernetes/sample-apiserver](https://github.com/kubernetes/sample-apiserver)
- **Star Velocity Tracker:** [sample-apiserver on GitHubRepo.cloud](https://githubrepo.cloud/repo/kubernetes/sample-apiserver)

𝕏

X / Twitter Communities

Thread / Community Post for sample-apiserver

Developers are sleeping on this GitHub repo 👇

kubernetes/sample-apiserver (603 ⭐) replaces expensive monthly software subscriptions with 100% free open source code.

⚡ What it does: Reference implementation of an apiserver for a custom Kubernetes API
💻 Built with: Go
🔒 100% local execution & privacy

Check live star velocity and benchmarks:
https://githubrepo.cloud/repo/kubernetes/sample-apiserver

#opensource #developer #coding #tech #programming

🧵

Threads Topics

Topic Discussion: Open Source & Developer Tools

This GitHub repo replaces a $50/month tool! 🚀

If you want to save hours of manual work and stop paying subscriptions, check out kubernetes/sample-apiserver.

It already has over 603 stars and lets you Reference implementation of an apiserver for a custom Kubernetes API.

Drop a comment if you've tried it, or check the full star momentum report:
https://githubrepo.cloud/repo/kubernetes/sample-apiserver

From our network

kubernetes/sample-apiserver

Star History

Momentum

Trending Record

💡 Overview

⚡ Key Features

📥 Installation

⚙ System Requirements

Platforms

Runtime & Dependencies

Architecture

🧠 How It Works

🎯 Production Use Cases

Production System Integration

CI/CD Automated Pipelines

Developer Tooling & Workflows

Open Source Extension

🚀 Getting Started

👍 Strengths

⚠️ Considerations

⇄ Alternatives & Direct Competitors

👥 Who Should Use This

🏆 Nearby in the Rankings

Frequently Asked Questions

Claim this repository

⭐ Featured on GitHubRepo.cloud Badge

GitHub Markdown (Paste into your README.md)

Full Badge Trio (Featured + Stars + Global Rank)

HTML (For websites & documentation)

🏆 Auto-Generated Achievement Cards

Markdown Image for README / Blog

🌐 Multi-Platform Developer Community Drafts

Built something? Put it in front of millions of developers.