Kubernetes tools that respect your time.
Browser-only utilities for SREs, platform engineers, and DevOps. Each tool does one thing well, runs entirely in your browser, and never asks for an account.
CronJob Schedule Builder
Build a Kubernetes CronJob YAML with timezone awareness. Preview the next runs in your local time.
Probes YAML Generator
Liveness, readiness, and startup probes side-by-side, with sane defaults per workload type.
RBAC Builder + Explainer
Build Kubernetes Role and RoleBinding YAML — or paste any existing RBAC and get a plain-English summary with security warnings.
SLO Calculator + Burn-Rate Alerts
Calculate SLO error budgets and generate Prometheus burn-rate alert rules using the Google SRE multi-window recipe. The complete toolkit, not just a calculator.
NetworkPolicy Builder
Generate Kubernetes NetworkPolicy YAML and see exactly what it allows and denies in plain English. Catches the AND/OR gotchas before production.
Why KubeLoop?
Most Kubernetes "helpers" online are either generic YAML editors pretending to be 50 tools, or SaaS funnels that ask for your email before doing anything useful. KubeLoop is the opposite: each page does one thing well, runs entirely in your browser, and never asks for an account.
Privacy by design
Every tool here is a static page. The manifests, secrets, and inputs you paste in are processed locally and never transmitted anywhere. There is no backend, no analytics, no third-party JavaScript at runtime.
Coming soon
K8s resource calculator with multi-cloud cost overlay, plus more focused single-purpose tools. Have a request? Email [email protected].