vector

Cloud-native search engine for observability. An open-source alternative to Datadog, Elasticsearch, Loki, and Tempo.

Fancy stream processing made operationally mundane

Open Source Metering and Usage Based Billing API ?? Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics

An open-source, cloud-native, unified time series database for metrics, logs and events, supporting SQL/PromQL/Streaming. Available on GreptimeCloud.

Simple, powerful, first-party analytics for Rails

extract internal monitoring data from application logs for collection in a timeseries database

Open source APM: OpenTelemetry traces, metrics, and logs

Hayabusa (隼) is a sigma-based threat hunting and fast forensics timeline generator for Windows event logs.

Real Intelligence Threat Analytics (RITA) is a framework for detecting command and control communication through network traffic analysis.

Async/await first CQRS+ES and DDD framework for .NET