Clusterfudge vs Kubus

Clusterfudge is an open-source desktop client for managing multiple Kubernetes clusters. It connects to several kubeconfig contexts simultaneously and detects EKS, GKE, AKS, K3s, and OpenShift. The app handles 27+ Kubernetes resource types, custom resources, and real-time watch updates. Helm lifecycle management uses an embedded Go SDK, so a Helm CLI dependency is not required. AI debugging can run Claude Code, Gemini CLI, or ChatGPT Codex locally; secrets, passwords, tokens, and API keys are automatically redacted before context is passed to the selected tool. A pod scanner checks Kubernetes Pod Security Standards and offers remediation advice. Clusterfudge also provides multi-tab PTY sessions, searchable logs with severity highlighting, and a file-backed audit trail that prunes after 90 days. It is free forever under the MIT license, requires no account, and runs on macOS 12+ or Linux. The maker says there are no external network calls unless requested and no telemetry, analytics, or tracking.

Kubus is a free, open-source Kubernetes GUI that runs locally and brings cluster resources, logs, shells, port forwards, metrics, and Helm into one desktop app. It can combine selected kubeconfig contexts in merged lists, with a cluster column identifying each resource's context. Alongside built-in Kubernetes resource types, it discovers custom resource definitions live. For troubleshooting, Kubus streams logs from multiple pods and provides container terminals, ephemeral debug containers, and node shells. Users can browse, install, upgrade, roll back, and uninstall Helm releases without the Helm binary. Kubus uses existing kubeconfig credentials and supports GKE, EKS, and AKS through their credential plugins; connections can also use SSH jump hosts or SOCKS and HTTP proxies. The local server binds to 127.0.0.1, and the maker says there is no cloud, account, or telemetry; Secret values are redacted by default. It is available on Windows, macOS, and Linux, though new releases no longer support Intel Macs. Metrics and health charts require metrics-server in the cluster.