signalfx/obstudio

OpenTelemetry observability platform

Local dashboards for telemetry collection.

Lightweight OpenTelemetry receiver and local dashboard for LLM development — single binary, zero dependencies

🔭 Open-source trace viewer for OpenTelemetry. Beautiful UI, real-time updates, runs locally. Your session debugger for distributed systems.

A lightweight, local OpenTelemetry trace, logs and metrics viewer

The only tool you need to know what is happening and how to fix it.

Observe any stack, any service and any data, using any UI components you prefer, never missing any X factors and resolve them before they become real problems.

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.

SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in one tool with features like APM, distributed tracing, log management, infra monitoring, etc. Combined with SigNoz MCP and a native AI teammate (in SigNoz Cloud) it helps you build more resilient apps.