The only one I know with "non-experimental" local-storage is VictoriaMetrics. But the big thing there is that data in VM is not replicated, so when you lose a disk/node, you lose that data.
Having said that, both Thanos and Cortex have experimental local-storage modes that are pretty good. You could also try them for now while they get production ready.
Having said that, both Thanos and Cortex have experimental local-storage modes that are pretty good. You could also try them for now while they get production ready.