Open Source
Kestra Blueprints
22 Merged22 blueprints merged into kestra-io/blueprints during Hacktober 2026 (Track 02). Every one runtime-verified with a demo video before review; four made it into Kestra's official blueprint gallery. More on the way.
Kubernetes watchers
Eyes on the cluster — each one watches a specific failure mode and pings Slack before it becomes an incident.
Crony — missed/failed CronJob schedules · ★ in the official gallery
PodPulse — pod crash watcher (CrashLoopBackOff) · ★ in the official gallery
CertWatch — TLS certificate expiry watcher · ★ in the official gallery
DeploymentWatch — stuck rollout watcher · ★ in the official gallery
PVCWatch — stuck PersistentVolumeClaim watcher
JobWatch — failed Job watcher
ImageWatch — ImagePullBackOff watcher, names pod, image, and suspected cause
EventWatch — Warning event spike aggregator, deduped Slack alerts
PendingWatch — stuck-in-Pending pod watcher, reports why each pod cannot be scheduled
StuckJobWatch — stuck Job watcher, alerts with elapsed time and log tail, never kills anything
HelmDriftWatch — Helm release drift watcher, catches out-of-band kubectl edits
QoSWatch — QoS auditor, names pods missing CPU/memory requests or limits, read-only by design
Janitors
Scheduled cleanup — each one reaps a specific kind of cluster or repo clutter, safely and on a schedule.
JobJanitor — completed Kubernetes Job cleaner
BranchJanitor — stale GitHub branch cleaner
ConfigJanitor — unused ConfigMap and Secret cleaner
NamespaceJanitor — stuck Terminating namespace cleaner
Automation utilities
Small utilities that remove toil — dependency bumps, release notes, health digests.
API Health Monitor — scheduled API checks, parallel probes, Slack alert on non-200
Clusterify — weekly Kubernetes namespace health digest
ReleasePulse — GitHub release watcher, Slack digest on new releases
BumpPilot — pip dependency bumper, opens PRs for outdated pins
dockerDash — Docker image tag bumper for Dockerfiles
PipAuditWatch — pip dependency vulnerability scanner, fails loud instead of fake-clean