OpenTelemetry command-line tool for sending events from shell scripts & similar environments.

otel-cli is a command-line tool for sending OpenTelemetry traces. It is written in Go and intended to be used in shell scripts and other places where the best option available for sending spans is executing another program.

• Tracing shell scripts with OpenTelemetry @ howardjohn's blog.

Affordable full-stack production debugging & monitoring. Resolve Production Issues, Fast.
An Open Source Observability Platform: Unify Session Replays, Logs, Traces, Metrics and Errors – All Without the Datadog Price Tag.

Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by Clickhouse and OpenTelemetry.

• HyperDX @ GitHub.
• Monthly Dose of Data - November 2023 @ Data Council.

OpenTelemetry Collector distribution with programmable pipelines.

Grafana Alloy is an open source OpenTelemetry collector with built-in Prometheus pipelines and support for metrics, logs, traces, and profiles.

• Grafana Alloy @ GitHub.

grafana/otel-lgtm bundles Grafana's open source stack for OpenTelemetry monitoring in a single Docker image.

• An OpenTelemetry backend in a Docker image: Introducing grafana/otel-lgtm @ Grafana Labs Blog.

Grafana Agent is a vendor-neutral, batteries-included telemetry collector with configuration inspired by Terraform. It is designed to be flexible, performant, and compatible with multiple ecosystems such as Prometheus and OpenTelemetry.

Grafana Agent @ GitHub.

Open-source APM.
Understand issues in your deployed applications & solve them quickly.

SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. 🔥 🖥. 👉 Open source Application Performance Monitoring (APM) & Observability tool.

• SigNoz @ GitHub.