Freemium
Docker
Open SourceContainers · DevOps
The container platform for building, sharing and running applications.
dockercontainersdevops
Discover the 16 best command-line tools for devops. Terminal-first tools built for scriptability and developer workflows. Curated, compared, and updated for developers.
| Tool | Pricing | Platforms | Top Strength | Link |
|---|---|---|---|---|
| Docker | freemium | desktop, cli | Universal packaging — one image runs identically on laptop and prod | Details → |
| Podman | free | cli | Daemonless, rootless container engine, Docker-compatible CLI. | Details → |
| Kubernetes | free | cli, web | De-facto orchestration standard — portable across every cloud | Details → |
| Helm | free | cli | The package manager for Kubernetes applications. | Details → |
| K9s | free | cli | Terminal UI to interact with and manage Kubernetes clusters. | Details → |
| Terraform | freemium | cli | Largest provider ecosystem for infrastructure-as-code | Details → |
| OpenTofu | free | cli | Open-source, Linux Foundation successor to Terraform. | Details → |
| Ansible | freemium | cli | Agentless automation for configuration management and deployment. | Details → |
| Pulumi | freemium | cli | Infrastructure as code in real programming languages. | Details → |
| Nginx | free | cli | Battle-tested reverse proxy/load balancer at any scale | Details → |
Showing top 10 of 16. Browse the full grid below.
Containers · DevOps
The container platform for building, sharing and running applications.
Containers · DevOps
Daemonless, rootless container engine, Docker-compatible CLI.
Orchestration · DevOps
The open-source system for automating container orchestration.
Orchestration · DevOps
The package manager for Kubernetes applications.
Orchestration · DevOps
Terminal UI to interact with and manage Kubernetes clusters.
Infrastructure as Code · DevOps
The infrastructure as code standard from HashiCorp.
Infrastructure as Code · DevOps
Open-source, Linux Foundation successor to Terraform.
Infrastructure as Code · DevOps
Agentless automation for configuration management and deployment.
Infrastructure as Code · DevOps
Infrastructure as code in real programming languages.
Web Servers & Proxies · DevOps
High-performance web server, reverse proxy and load balancer.
Web Servers & Proxies · DevOps
The classic, widely-used Apache web server.
Web Servers & Proxies · DevOps
Web server with automatic HTTPS and simple configuration.
Web Servers & Proxies · DevOps
Cloud-native reverse proxy and ingress controller with auto discovery.
CI/CD · DevOps
GitOps toolkit for keeping Kubernetes clusters in sync with Git.
Orchestration · DevOps
Template-free customization of Kubernetes YAML manifests.
Orchestration · DevOps
The leading service mesh for traffic, security and observability.