OpenTofu / Terraform / Terragrunt / Terramate and Atmos version manager

Ultralight, security-first service mesh for Kubernetes. Main repo for Linkerd 2.x.

Slim(toolkit): Don't change anything in your container image and minify it by up to 30x (and for compiled languages even more) making it secure too! (free and open source)

🐠 Beats - Lightweight shippers for Elasticsearch & Logstash

sso, aka S.S.Octopus, aka octoboi, is a single sign-on solution for securing internal services

Test infrastructure for the Kubernetes project.

Packer is a tool for creating identical machine images for multiple platforms from a single source configuration.

Declarative web scraping

Dedicated Game Server Hosting and Scaling for Multiplayer Games on Kubernetes

A Go module datastore and proxy

Dapr is a portable runtime for building distributed applications across cloud and edge, combining event-driven architecture with workflow orchestration.

Concourse is a container-based automation system written in Go. It's mostly used for CI/CD.

GraphQL server with a focus on ease of use

The official CLI for Amazon EKS

Enterprise-ready, Git native feature management solution

Jenkins X provides automated CI+CD for Kubernetes with Preview Environments on Pull Requests using Cloud Native pipelines from Tekton

"rsync for cloud storage" - Google Drive, S3, Dropbox, Backblaze B2, One Drive, Swift, Hubic, Wasabi, Google Cloud Storage, Azure Blob, Azure Files, Yandex Files

CNCF Jaeger, a Distributed Tracing Platform

Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD

Fastest enterprise AI gateway (50x faster than LiteLLM) with adaptive load balancer, cluster mode, guardrails, 1000+ models support & <100 µs overhead at 5k RPS.

Backup and migrate Kubernetes applications and their persistent volumes

Local development against a remote Kubernetes or OpenShift cluster

🐻 The multi-zone service mesh for containers, Kubernetes and VMs. Built with Envoy. CNCF Sandbox Project.

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

CLI for building apps using Cloud Native Buildpacks

gRPC to JSON proxy generator following the gRPC HTTP spec

simple terminal UI for git commands

Get up and running with Kimi-K2.5, GLM-5, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

Lightning Network Daemon ⚡️

Kiali project, observability for the Istio service mesh

Milvus is a high-performance, cloud-native vector database built for scalable vector ANN search

A cloud-native Pipeline resource.

A Declarative Update Policy Engine

External Secrets Operator reads information from a third-party service like AWS Secrets Manager and automatically injects the values as Kubernetes Secrets.

Application Kernel for Containers

Fortio load testing library, command line tool, advanced echo server and web UI in go (golang). Allows to specify a set query-per-second load and record latency histograms and other useful stats.

🧰 A zero trust swiss army knife for working with X509, OAuth, JWT, OATH OTP, etc.

Workflow Engine for Kubernetes

A modern load testing tool, using Go and JavaScript

Work with remote images registries - retrieving information, images, signing content

Terragrunt is a flexible orchestration tool that allows Infrastructure as Code written in OpenTofu/Terraform to scale.

The Cloud Native Control Plane

Go implementation of the Ethereum protocol

Production-Grade Container Scheduling and Management

Terraform provider for Azure Resource Manager

Easy and Repeatable Kubernetes Development

The Kubernetes Package Manager

⛓️ A Framework for Building High Value Public Blockchains ✨

Automatically provision and manage TLS certificates in Kubernetes

Build development environments from a Dockerfile on Docker, Kubernetes, and OpenShift. Enable developers to modify their development environment quickly.

ZITADEL - Identity infrastructure, simplified for you.

Release engineering, simplified

Runtime Security Enforcement System. Workload hardening/sandboxing and implementing least-permissive policies made easy leveraging LSMs (LSM-BPF, AppArmor).

Run Kubernetes locally

CockroachDB — the cloud native, distributed SQL database designed for high availability, effortless scale, and control over data placement.

Networking plugin repository for pod networking in Kubernetes using Elastic Network Interfaces on AWS

Next generation distributed, event-driven, parallel config management!

Like Prometheus, but for logs.

Podman: A tool for managing OCI containers and pods.

🛡️ A private certificate authority (X.509 & SSH) & ACME server for secure automated certificate management, so you can use TLS everywhere & SSO for SSH.

A Chaos Engineering Platform for Kubernetes.

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

A high performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar

Swagger 2.0 implementation for go

📦 Find and install kubectl plugins

Kubernetes-based, scale-to-zero, request-driven compute

The AWS Provider enables Terraform to manage AWS resources.

Open Source Continuous File Synchronization

Continuous Profiling Platform. Debug performance issues down to a single line of code

Declarative Continuous Deployment for Kubernetes