Discover the best Opentelemetry open source repositories on GitHub. Explore trending tools, live star counts, source code, and developer projects updated daily.
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.
OpenTelemetry Collector distribution with programmable pipelines
Same agent Smaller bill. The tools and infrastructure to get more work from your AI. Fewer tokens. Less compute. Lower cost.
VictoriaMetrics: fast, cost-effective monitoring solution and time series database
Build production-ready applications in TypeScript
Open-source, end-to-end platform for evaluating, observing, and improving LLM and AI agent applications. Tracing · Evals · Simulations · Datasets · Gateway · Guardrails. Self-hostable. Apache 2.0.
Contrib repository for the OpenTelemetry Collector
The Cloud Native Application Proxy
AI observability platform for production LLM and agent systems.
The open-source observability database. One columnar engine for metrics, logs, and traces, on object storage.
CNCF Jaeger, a Distributed Tracing Platform
Percona Monitoring and Management: an open source database monitoring, observability and management tool
A Go framework for building production agent systems with graph workflows, tools, memory, A2A, AG-UI, MCP, evaluation, and observability.
AI-native open-source alternative to Vercel + Sentry + PostHog + Pingdom + Resend + E2B. 440+ CLI operations with drop-in skills for Claude Code, Codex & OpenCode — deployments, analytics, session replay, error tracking, OpenTelemetry, email, sandboxes & AI gateway in one self-hosted Rust binary.
🍃summer-rs is a application framework written in rust inspired by java's spring-boot
Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry.
Grafana Mimir provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus.
⭐️ The Open-Source Polyglot Observability Warehouse: Light, Fast, Cloud Native, Drop-in Grafana LGTMP alternative :rocket: Indie All-in-One Opentelemetry, Loki, Prometheus, Tempo, Pyroscope On-Prem Alternative :star:
Parseable is an open source, unified infrastructure observability platform built in Rust on a data lake architecture. It tracks logs, metrics, traces, and events across apps, agents, and systems, reducing storage costs by up to 90% through columnar telemetry compression.
Fast and easy to use database for logs, which can efficiently handle terabytes of logs