#Observability
Showing 60 of 361 repositories tagged #observability, ranked by stars
The fastest path to AI-powered full stack observability, even for lean teams.
🪢 Open source AI engineering platform: LLM evals, observability, metrics, prompt management, playground, datasets. Integrates with OpenTelemetry, LangChain, OpenAI SDK, LiteLLM, and more. 🍊YC W23
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
The open source AI engineering platform for agents, LLMs, and ML models. MLflow enables teams of all sizes to debug, evaluate, monitor, and optimize production-quality AI applications while controlling costs and managing access to models and data.
eBPF-based Networking, Security, and Observability
CNCF Jaeger, a Distributed Tracing Platform
Prefect is a workflow orchestration framework for building resilient data pipelines in Python.
A high-performance observability data pipeline.
End-to-end, code-first tutorials for building production-grade GenAI agents. From prototype to enterprise deployment.
Open source observability platform for logs, metrics, traces, frontend monitoring, pipelines and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.
Why is this running?
VictoriaMetrics: fast, cost-effective monitoring solution and time series database
The container platform tailored for Kubernetes multi-cloud, datacenter, and edge management ⎈ 🖥 ☁️
Build production-ready applications in TypeScript
Highly available Prometheus setup with long term storage capabilities. A CNCF Incubating project.
Nightingale is to monitoring and alerting what Grafana is to visualization.
eBPF-powered network observability for Kubernetes. Indexes L4/L7 traffic with full K8s context, decrypts TLS without keys. Queryable by AI agents via MCP and humans via dashboard.
Continuous Profiling Platform. Debug performance issues down to a single line of code
AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework
A curated collection of publicly available resources on how technology and tech-savvy organizations around the world practice Site Reliability Engineering (SRE)
Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry.
highlight.io: The open source, full-stack monitoring platform. Error monitoring, session replay, logging, distributed tracing, and more.
🫖 Status page with uptime monitoring & API monitoring as code 🫖
Free, local tool to track AI coding token usage and cost across 31 tools and agents (Claude Code, Cursor, Codex, Gemini and more), by model, project, and task. npx codeburn
Build your own AI SRE agents. The open source toolkit for the AI era.
Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards and inspections.
An AI-powered next-generation open source real-time observability system.
Open-source observability for your GenAI or LLM application, based on OpenTelemetry
Cloud native networking and network security
Complete open-source monitoring and observability platform.
OpenTelemetry Collector
Ship AI Agents to Google Cloud in minutes, not months. Production-ready templates with built-in CI/CD, evaluation, and observability.
Instant Kubernetes-Native Application Observability
The open-source Observability 2.0 database. One engine for metrics, logs, and traces — replacing Prometheus, Loki & ES.
Add-on agent to generate and expose cluster-level metrics.
Next-generation AI Agent Optimization Platform: Cozeloop addresses challenges in AI agent development by providing full-lifecycle management capabilities from development, debugging, and evaluation to monitoring.
Open Source Cloud Native Application Protection Platform (CNAPP)
Grafana Mimir provides horizontally scalable, highly available, multi-tenant, long-term storage for Prometheus.
Stunning status pages, batteries included!
Continuous profiling for analysis of CPU and memory usage, down to the line number and throughout time. Saving infrastructure cost, improving performance, and increasing reliability.
An application observability facade for the most popular observability tools. Think SLF4J, but for observability.
Enterprise-ready, Git native feature management solution
Aya is an eBPF library for the Rust programming language, built with a focus on developer experience and operability.
AI observability platform for production LLM and agent systems.
The open-source LLMOps platform: prompt playground, prompt management, LLM evaluation, and LLM observability all in one place.
Hubble - Network, Service & Security Observability for Kubernetes using eBPF
Open source APM: OpenTelemetry traces, metrics, and logs
An AI Gateway, registry, and proxy that sits in front of any MCP, A2A, or REST/gRPC APIs, exposing a unified endpoint with centralized discovery, guardrails and management. Optimizes Agent & Tool calling, and supports plugins.
extract internal monitoring data from application logs for collection in a timeseries database
The missing DevTools for Claude Code — inspect session logs, tool calls, token usage, subagents, and context window in a visual UI. Free, open source.
Distributed tracing without code changes. 🚀 Instantly monitor any application using OpenTelemetry and eBPF
Main repository for Datadog Agent
Kiali project, observability for the Istio service mesh
A set of modern Grafana dashboards for Kubernetes.
The platform for LLM evaluations and AI agent testing
🕹️ Open-source, developer-first LLMOps platform designed to streamline prompt design, version management, instant delivery, collaboration, troubleshooting, observability and more.
eBPF distributed networking observability tool for Kubernetes
Laminar - open-source observability platform purpose-built for AI agents. YC S24.
Better Prometheus alerts for Kubernetes - smart grouping, AI enrichment, and automatic remediation
SRE Agent - CNCF Sandbox Project