A Kubernetes controller for creating and managing worker node instance groups across multiple providers
⚡ Executive Summary & Quick Facts
Authoritative Sourceinstance-manager is instance-manager is an open-source project written in Go: A Kubernetes controller for creating and managing worker node instance groups across multiple providers..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), keikoproj/instance-manager has accumulated 147 GitHub stars and 44 forks. It is written in Go, licensed under Apache-2.0, and ranks #22,070 globally. It is actively maintained with the latest commit recorded on Nov 10, 2026.”
| Repository | keikoproj/instance-manager ↗ |
|---|---|
| Primary Category | aws |
| Language & Stack | Go |
| Software License | Apache-2.0 |
| Community Traction | ★ 147 stars · ⑂ 44 forks · #22,070 globally |
| Maintenance | ● Active (Last commit: Nov 10, 2026) · 42 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: 93/100 · Grade A+Yes, instance-manager is actively maintained. Continuous telemetry recorded the last code commit on Nov 10, 2026 (2 days ago). Supported by 147 stars and 44 community forks, this repository holds a calculated health index of 93/100, reflecting very active (commits within last 14 days) and healthy issue cadence.
Star History
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+10
STARS · LAST 30 DAYS
1
PER DAY
#2,313
MOST-STARRED Go
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +7 | +10 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +1 | +3 | +10 |
instance-manager gained 10 stars in the last 30 days, about 1 a day, and now has 147. It is about 7 years old and has averaged roughly 21 stars a year. It ranks #2,313 among Go repositories and #22,070 across all languages on GitHubRepo.
Trending Record
3
DAYS ON TRENDING
#20928
BEST RANK
Nov 10, 2026
FIRST APPEARANCE
Active
STATUS TODAY
instance-manager has maintained a continuous presence across global trending indexes, peaking at #20928. Below is the 30-day activity profile:
💡 Overview
instance-manager is an open-source project written in Go: A Kubernetes controller for creating and managing worker node instance groups across multiple providers.
Engineered for speed, consistency, and developer ease, it solves common hurdles in aws, aws-eks, eks. 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
$ go install github.com/keikoproj/instance-manager@latest⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
Go >= 1.21 runtime environment
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
instance-manager 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
Command-Line Automation
Execute automated build, deployment, and maintenance tasks directly from the terminal.
CI/CD Workflow Integration
Run non-interactive validation checks in GitHub Actions, GitLab CI, or local pre-commit hooks.
Developer Environment Setup
Standardize local engineering workstations with single-binary utility commands.
Scripting & Pipeline Orchestration
Chain complex multi-stage scripts with reliable error reporting and exits.
🚀 Getting Started
Install instance-manager using your package manager: `go install github.com/keikoproj/instance-manager@latest`
Initialize your project workspace or configuration file for instance-manager.
Import instance-manager into your codebase or invoke it directly from your terminal.
Execute your test suite or run `instance-manager --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 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
keikoproj/instance-manager is currently ranked #22,070 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #21,995 | eust-w/opengeniemaster | Python | ★ 148 | Compare ↗ |
| #21,995 | SumirSeth/wisp | Rust | ★ 148 | Compare ↗ |
| #21,995 | patch-gg/crowdbricks | Python | ★ 148 | Compare ↗ |
| #21,995 | ItzMeShadow999/BadgeMaxxer | Python | ★ 148 | Compare ↗ |
| #21,995 | RUC-NLPIR/CoworkOS | JavaScript | ★ 148 | Compare ↗ |
| #22,070 | keikoproj/instance-manager This Project | Go | ★ 147 | |
| #22,070 | apache/maven-archetype | Java | ★ 147 | Compare ↗ |
| #22,070 | defunkt/lyndon | Ruby | ★ 147 | Compare ↗ |
| #22,070 | 280north/jake | JavaScript | ★ 147 | Compare ↗ |
| #22,070 | jonathangeiger/kohana-jelly | PHP | ★ 147 | Compare ↗ |
| #22,070 | noctivityinc/tickle | Ruby | ★ 147 | Compare ↗ |
Frequently Asked Questions
What does instance-manager do? +
A Kubernetes controller for creating and managing worker node instance groups across multiple providers
Is instance-manager actively maintained in 2026? +
Yes, instance-manager is actively maintained. The latest code push was recorded on Nov 10, 2026 (2 days ago). It holds a calculated Maintenance Health Score of 93/100 (A+ rating) with 147 stars and 42 open issues.
What language is instance-manager written in? +
The primary language is Go. Topics include: aws, aws-eks, eks, eks-fargate, fargate-profiles.
How many stars does instance-manager have? +
instance-manager has 147 stars and 44 forks on GitHub.
How does instance-manager rank among GitHub repositories? +
With 147 stars, keikoproj/instance-manager is ranked #22,070 globally across all repositories tracked on GitHubRepo and #2,313 among Go projects.
What license is instance-manager distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
