Best Dev Ops in 2025

A blazing fast unit test framework powered by Vite.

Key Vitest features:

Performance Ease of Use TypeScript Support Modern Features

Open Source

Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

Key Flagsmith features:

Feature Flags Remote Config A/B/X Testing & Optimization Organization Management

Try for free Open Source freemium

Kubernetes is an open source orchestration system for Docker containers.

Key Kubernetes features:

Scalability Portability High Availability Extensibility

Open Source

Open source, highly available Prometheus setup with long term storage capabilities.

Key Thanos.io features:

Global View High Availability Long-term Storage Scalability

Open Source

Define and run multi-container applications with Docker.

Key Docker Compose features:

Simplified Multi-Container Deployment Infrastructure as Code Portability Ease of Use

Open Source

Application and Data, Monitoring, and Monitoring Tools.

Key OpenCensus features:

Unified Tracing and Metrics Multiple Language Support Backend Agnostic Automatically Instrumented Libraries

Jenkins is an open-source continuous integration server with 300+ plugins to support all kinds of software development.

Key Jenkins features:

Open Source Large Plugin Ecosystem Active Community Platform Independent

Open Source

Containers and Kubernetes for application developers.

Key Podman Desktop features:

User-friendly Interface Rootless Mode Compatibility with Docker Daemonless Architecture

Open Source

Tens of thousands of agencies, startups and enterprise companies with mobile apps - including Runkeeper, Grindr, Duolingo and more - use Bitrise to automate their way to increased productivity & speed.

Key Bitrise features:

Ease of Use Mobile-Centric Integration Capabilities Customizable Workflows

Open Source

Add continuous integration and deployment to your GitHub repositories in a few minutes.

Key Shippable features:

Integration Automation Scalability Customizability

Open Source

Open Source Platform for Running a Private Container Service.

Key Rancher features:

Ease of Use Multi-Cluster Management Comprehensive Monitoring Security and Access Control

Open Source

The Kubernetes Package Manager.

Key Helm.sh features:

Ease of Use Reusable Configurations Versioning Extensibility

Open Source

Radically simple configuration-management, application deployment, task-execution, and multi-node orchestration engine.

Key Ansible features:

Agentless Ease of Use Scalability Extensive Modules

Open Source

Automation for all of your technology. Overcome the complexity and rapidly ship your infrastructure and apps anywhere with automation.

Key Chef features:

Scalability Flexibility Community and Ecosystem Test-driven Development