DevOps

Radically simple IT automation platform for configuration management, deployment and orchestration.

Actively maintained

• DevOps

The leading GitOps continuous delivery tool for Kubernetes, automatically syncing your cluster state to match what's defined in git.

Actively maintained

• DevOps

Modern web server and reverse proxy with automatic HTTPS by default, built for simplicity compared to traditional web server configuration.

Actively maintained

• DevOps

Automates issuing, renewing, and managing TLS certificates for Kubernetes applications, eliminating manual certificate handling.

Actively maintained

• DevOps

eBPF-based networking, security, and observability platform for Kubernetes that replaces traditional networking components with kernel-level performance.

Actively maintained

• DevOps

Industry-standard container runtime that manages the container lifecycle - image transfer, execution, and supervision - underneath Docker and Kubernetes.

Actively maintained

• DevOps

Kubernetes-native control plane that lets you provision and manage cloud infrastructure - databases, networks, storage - using Kubernetes APIs.

Actively maintained

• DevOps

High-performance proxy built for cloud-native applications, serving as the foundational data plane for many modern service meshes and API gateways.

Actively maintained

• DevOps

Distributed, consistent key-value store that Kubernetes itself uses to store all cluster state, and a reliable building block for other distributed systems.

Actively maintained

• DevOps

CNCF runtime security tool that detects unexpected or malicious behavior in containers and hosts as it happens, using kernel-level monitoring.

Actively maintained

• DevOps

Progressive delivery operator that automates canary, blue-green, and A/B deployments for Kubernetes with automatic rollback on failure.

Actively maintained

• DevOps

GitOps continuous delivery tool for Kubernetes that keeps a cluster's state synchronized with a git repository, a genuine alternative to Argo CD.

Actively maintained

• DevOps

Self-hosted, CNCF-graduated container registry with built-in vulnerability scanning, image signing, and access control.

Actively maintained

• DevOps

The standard package manager for Kubernetes, letting you define, install, and upgrade even complex applications as versioned, reusable charts.

Actively maintained

• DevOps

The leading service mesh for Kubernetes, adding traffic management, security, and observability to microservices without changing application code.

Actively maintained

• DevOps

Widely used open-source automation server with a large plugin ecosystem for building CI/CD pipelines and automating software delivery.

Actively maintained

• DevOps

Kubernetes event-driven autoscaler that scales workloads based on the number of events needing processing, including scaling to zero.

Actively maintained

• DevOps

Kubernetes-native platform for building and running serverless applications, handling autoscaling (including scale-to-zero) and traffic management.

Actively maintained

• DevOps

Static analysis tool that scans Kubernetes YAML manifests and Helm charts for misconfigurations before they're ever deployed.

Actively maintained

• DevOps

Open source system for automating deployment, scaling and management of containerized applications.

Actively maintained

• DevOps

Kubernetes security posture and compliance scanner that checks clusters against security frameworks and best practices.

Actively maintained

• DevOps

Kubernetes-native policy engine that lets you write and enforce policies using plain YAML instead of a separate policy language.

Actively maintained

• DevOps

Lightweight service mesh for Kubernetes focused on simplicity and low resource overhead, a genuine alternative to Istio.

Actively maintained

• DevOps

General-purpose, CNCF-graduated policy engine for enforcing authorization, compliance, and configuration rules as code across microservices, APIs, Kubernetes, and CI pipelines.

Actively maintained

• DevOps

Community-driven, open-source fork of Terraform, created after HashiCorp moved Terraform to a non-open-source license in 2023.

Actively maintained

• DevOps

Lightweight web UI and API for managing Docker, Swarm, Kubernetes, and ACI container environments from a single dashboard.

Actively maintained

• DevOps

Software supply chain security toolkit for signing, verifying, and recording the provenance of software artifacts, container images, and releases.

Actively maintained

• DevOps

Command-line tool that encrypts individual values inside YAML, JSON, and other config files, so secrets can be safely committed to git.

Actively maintained

• DevOps

Multi-cloud continuous delivery platform originally built at Netflix for deploying applications reliably across many cloud providers and regions.

Actively maintained

• DevOps

Kubernetes-native building blocks for creating CI/CD pipelines, giving teams a standard, portable way to define pipelines as Kubernetes resources.

Actively maintained

• DevOps

Infrastructure-as-code tool for building, changing and versioning infrastructure safely and efficiently.

Actively maintained

• DevOps

Modern, cloud-native reverse proxy and load balancer that integrates with your existing infrastructure.

Actively maintained

• DevOps

All-in-one security scanner for finding vulnerabilities, misconfigurations, exposed secrets, and license issues across container images, filesystems, repositories, and Kubernetes.

Actively maintained

• DevOps

Open-source feature management platform for rolling out features gradually, running experiments, and controlling releases without redeploying code.

Actively maintained

• DevOps

Simple, container-native CI/CD engine extensible via plugins, designed to run pipelines with a lightweight server and agent footprint.

Actively maintained

• DevOps