Rancher Desktop vs srelens
Rancher Desktop
rancherdesktop.io
srelens
srelens.comSide by side
| Figure | Rancher Desktop | srelens |
|---|---|---|
| Price from | Free | Free |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | Yes |
| Web | — | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 1 | 1 |
| Spec score · Local Kubernetes Tools | 8.2 (#4) | 8.3 (#3) |
| Extensions | Rancher Desktop supports Docker Desktop Extensions, which users can find and install through its UI catalog or the rdctl command. | The GitHub organization publishes native Flux and Argo CD extensions plus an extension discovery catalog. |
| Integrations | The product page says it integrates with popular IDEs and other tools in the cloud native ecosystem. | The built-in MCP server connects to MCP clients such as Claude Code, Claude Desktop, Cursor, and Codex over stdio or loopback HTTP. |
| Intended users | The documentation describes Rancher Desktop as a local Kubernetes and container management platform, distinct from Rancher, which manages Kubernetes clusters. | The project describes srelens as built for engineers and AI agents, and its repository names SREs, platform engineers, and DevOps engineers as users. |
| Purpose | Rancher Desktop is an open-source desktop application for container management and Kubernetes. | srelens is a Kubernetes desktop workspace for browsing, inspecting, and operating clusters. |
| Support | Community support is available through the Rancher Desktop Slack channel and GitHub Issues. | The documentation directs users to open a GitHub issue with safely shareable application log details for reproducible bugs. |
Plans
In their own words
Rancher Desktop
Rancher Desktop is a free, open-source desktop application for managing local containers and Kubernetes on macOS, Windows, and Linux. Users choose Moby/dockerd with the Docker CLI or containerd with nerdctl to build, push, pull, and run containers. Its built-in Kubernetes uses k3s, and Preferences let users select a Kubernetes version or reset Kubernetes and the container runtime. The graphical interface manages images, containers, settings, and local Kubernetes resources, with controls for networking, virtual-machine resources, and registry access. Installation includes Helm, kubectl, nerdctl, Moby, and Docker Compose. Trivy-based image scanning reports vulnerabilities and configuration issues, and Docker Desktop Extensions can be installed through the UI catalog or rdctl. The application uses a virtual machine on macOS and Linux and WSL 2 on Windows. Windows requires WSL and virtualization capabilities; without the privileged service, exposed container applications are limited to 127.0.0.1. The project is intended for local container and Kubernetes work, rather than managing Kubernetes clusters.
srelens
srelens is a Kubernetes desktop workspace for browsing, inspecting, and operating clusters. It covers more than 40 resource kinds, including workloads, networking, storage, RBAC, admission, autoscaling, and custom resources. Investigation tools include live watches, log streaming, in-pod terminals, port forwarding, Helm release views, and a schema-aware YAML editor. CPU and memory metrics for nodes and pods come through Kubernetes Metrics Server. Users can scale or restart workloads and cordon, drain, or evict nodes; destructive actions require confirmation. The desktop app connects directly to Kubernetes API servers using local kubeconfig credentials, without an intermediary srelens cloud service. Available operations depend on the selected context’s credentials and RBAC permissions. Added kubeconfig files stay local, and pasted configs are stored in the application directory. Secret values are masked by default and revealed per key. The built-in MCP server connects to clients such as Claude Code, Claude Desktop, Cursor, and Codex. srelens is free, open source under the MIT license, and requires no account or license key.