Open-source, cloud-native, unified observability database for metrics, logs and traces, supporting SQL/PromQL/Streaming. Available on GreptimeCloud.

PromQL Rust parser

Idiomatic Async Prometheus Query (PromQL) Client for Rust.

PromQL parser for Rust

Prometheus HTTP API client

A Prometheus-compatible query parser and execution engine in Rust

Executes PromQL queries periodically, maps the results and feeds them as passive check results to the Icinga HTTP API