Cncf GitHub Repositories (2026) · Open Source Tools

Storage Orchestration for Kubernetes

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.

An open and reliable container runtime

Delivers efficient, stable, and secure data distribution and acceleration powered by P2P technology, with an optional content‑addressable filesystem that accelerates OCI container launch.

Cost monitoring for Kubernetes workloads and cloud costs

Layer5, expect more from your infrastructure

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

Community plugins for Backstage

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

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

The toolkit to pack, ship, store, and deliver container content

Vitess is a database clustering system for horizontal scaling of MySQL.

The open source, cloud native tool for API Mocking and Testing. Microcks is a Cloud Native Computing Foundation incubating project 🚀

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

Highly available Prometheus setup with long term storage capabilities. A CNCF Incubating project.

Fluentd: Unified Logging Layer (project under CNCF)

Meshery, the cloud native manager

A Chaos Engineering Platform for Kubernetes.

The Modern Application Platform.

Instant Kubernetes-Native Application Observability