Open source observability platform for logs, metrics, traces, RUM (web, android, ios), Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.
analytics
apm
datadog
elasticsearch
grafana
jaeger
kibana
log-analytics
log-management
log-search
logs
metrics
monitoring
observability
openobserve
opentelemetry
prometheus
rust-lang
splunk
traces
Updated 2026-11-02 22:59:27 +00:00