Open-source multi-stage GitOps continuous promotion for Argo CD
Kargo is an open-source continuous promotion orchestration layer created by Akuity that complements Argo CD for Kubernetes, orchestrating stage-to-stage deployments without custom scripts or CI pipelines. Its commercial edition, Kargo Enterprise, runs on the Akuity Platform and in October 2026 added Fleet Management for promoting changes across hundreds of clusters in waves with failure thresholds and fleet-wide rollback.