Distributed tracing without code changes. 🚀 Instantly monitor any application using OpenTelemetry and eBPF

eBPF-based autoinstrumentation of web applications and network metrics

High-performance analytical database. DuckDB SQL engine + Parquet storage + Arrow format. 18M+ records/sec ingestion. 6M+ rows/sec queries. Use for analytics, observability, AI, IoT, logs. Single Go binary. S3/Azure native. No vendor lock-in. AGPL-3.0

🤖 A tool to generate synthetic OpenTelemetry logs, metrics and traces using OTLP (gRPC and HTTP)

Sample application illustrating multiple aspects of observability with OpenTelemetry

🌯 Run an observability stack from a single binary. Traces, metrics, logs and profiles.

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

Simple UI that provides SQL support for VictoriaLogs and VictoriaTraces

A cross-platform tool to find traces of old SIDs remaining in LDAP objects of the Active Directory

Open Telemetry extensions

Golang SRE framework for logs, metrics, traces and events. It supports: Jaeger, Prometheus, DataDog, Opentelemetry, NewRelic, Grafana

This GitHub Action exports job telemetry, including resource attributes and timing data, using OpenTelemetry.

The implementation of Model Context Protocol (MCP) server for VictoriaTraces

Kubernetes applications with Istio service mesh enhancing Istio traffic management and security, MetalLB load balancer and Datadog monitoring & observability including infrastructure monitoring, APM and logs management

opentracing-go example that generates a trace and child spans across http, grpc, kafka and postgresql.

Terraform provider for Last9 - Manage alerts, notification channels, drop rules, forward rules, and scheduled search alerts

A handy tool for visualising Datadog traces

A Go service that consumes order events from Kafka (Redpanda), validates them, stores them in PostgreSQL, and serves them via an HTTP API and a simple web UI. It includes an in‑memory cache with warm‑up, a DLQ for invalid/failed messages, a test data producer (valid/invalid), Prometheus metrics, and OpenTelemetry tracing.

Opinionated observability helpers for Go (logging, metrics, tracing, config)

基于 OpenTelemetry 的链路追踪实践（阿里云平台）