Best Open Source cncf Libraries

A curated list of the most popular GitHub repositories tagged with cncf. Select any project to visualize its architecture and dive into the codebase using RepoMind's AI engine.

#1kubernetes/kubernetes

Production-Grade Container Scheduling and Management

121,209Go

Explore Repo

#2netdata/netdata

The fastest path to AI-powered full stack observability, even for lean teams.

78,097C

Explore Repo

#3etcd-io/etcd

Distributed reliable key-value store for the most critical data of a distributed system

51,680Go

Explore Repo

#4backstage/backstage

Backstage is an open framework for building developer portals

32,825TypeScript

Explore Repo

#5kubernetes/minikube

Run Kubernetes locally

31,594Go

Explore Repo

#6helm/helm

The Kubernetes Package Manager

29,606Go

Explore Repo

#7goharbor/harbor

An open source trusted cloud native registry project that stores, signs, and scans content.

27,743Go

Explore Repo

#8envoyproxy/envoy

Cloud-native high-performance edge/middle/service proxy

27,720C++

Explore Repo

#9cilium/cilium

eBPF-based Networking, Security, and Observability

24,564Go

Explore Repo

#10kubesphere/kubesphere

The container platform tailored for Kubernetes multi-cloud, datacenter, and edge management ⎈ 🖥 ☁️

16,869Go

Explore Repo

#11tikv/tikv

Distributed transactional key-value database, originally created to complement TiDB

16,584Rust

Explore Repo

#12kubernetes/kops

Kubernetes Operations (kOps) - Production Grade k8s Installation, Upgrades and Management

16,572Go

Explore Repo

#13argoproj/argo-workflows

Workflow Engine for Kubernetes

16,531Go

Explore Repo

#14WasmEdge/WasmEdge

WasmEdge is a lightweight, high-performance, and extensible WebAssembly runtime for cloud native, edge, and decentralized applications. It powers serverless apps, embedded functions, microservices, smart contracts, and IoT devices.

10,663C++

Explore Repo

#15cncf/landscape

🌄 The Cloud Native Interactive Landscape filters and sorts hundreds of projects and products, and shows details including GitHub stars, funding, first and last commits, contributor counts and headquarters location.

9,838

Explore Repo