Best Open Source k8s Libraries
A curated list of the most popular GitHub repositories tagged with k8s. Select any project to visualize its architecture and dive into the codebase using RepoMind's AI engine.
#1derailed/k9s
🐶 Kubernetes CLI To Manage Your Clusters In Style!
#2k3s-io/k3s
Lightweight Kubernetes
#3abiosoft/colima
Container runtimes on macOS (and Linux) with minimal setup
#4openfaas/faas
OpenFaaS - Serverless Functions Made Simple
#5cilium/cilium
eBPF-based Networking, Security, and Observability
#6eip-work/kuboard-press
Kuboard 是基于 Kubernetes 的微服务管理界面。同时提供 Kubernetes 免费中文教程，入门教程，最新版本的 Kubernetes v1.23.4 安装手册，(k8s install) 在线答疑，持续更新。
#7kubesphere/kubesphere
The container platform tailored for Kubernetes multi-cloud, datacenter, and edge management ⎈ 🖥 ☁️
#8argoproj/argo-workflows
Workflow Engine for Kubernetes
#9stakater/Reloader
A Kubernetes controller to watch changes in ConfigMap and Secrets and do rolling upgrades on Pods with their associated Deployment, StatefulSet, DaemonSet and DeploymentConfig – [✩Star] if you're using it!
#10openebs/openebs
A popular & widely deployed Open Source Container Native Storage platform for Stateful Persistent Applications on Kubernetes.
#11canonical/microk8s
MicroK8s is a small, fast, single-package Kubernetes for datacenters and the edge.
#12nginx/kubernetes-ingress
NGINX and NGINX Plus Ingress Controllers for Kubernetes
#13archestra-ai/archestra
Enterprise AI Platform with guardrails, MCP registry, gateway & orchestrator
#14skyhook-io/radar
The missing open-source Kubernetes UI with a built-in MCP server for AI agents. See what's broken, why, and what changed. Issues, Topology, event timeline, Helm, GitOps, live service traffic, and cluster audits - all in one Go binary.
#15kubernetes-sigs/kueue
:vertical_traffic_light: Kubernetes-native Job Queueing and Scheduling
#16numaproj/numaflow
Kubernetes-native platform to run massively parallel data/streaming jobs
#17stackrox/stackrox
The StackRox Kubernetes Security Platform performs a risk analysis of the container environment, delivers visibility and runtime alerts, and provides recommendations to proactively improve security by hardening the environment.
#18ArcadeData/arcadedb
ArcadeDB Multi-Model Database, one DBMS that supports SQL, Cypher, Gremlin, HTTP/JSON, MongoDB and Redis. ArcadeDB is a conceptual fork of OrientDB, the first Multi-Model DBMS. ArcadeDB supports Vector Embeddings.
#19nginx/nginx-gateway-fabric
NGINX Gateway Fabric provides an implementation for the Gateway API using NGINX as the data plane.
#20nebius/soperator
Run Slurm in Kubernetes