observability

OpenTelemetry Auto Instrumentation using eBPF

Give your AI agent a Pup — a CLI companion with 200+ commands across 33+ Datadog products.

🔍 LangKit: An open-source toolkit for monitoring Large Language Models (LLMs). 📚 Extracts signals from prompts & responses, ensuring safety & security. 🛡️ Features include text quality, relevance metrics, & sentiment analysis. 📊 A comprehensive tool for LLM observability. 👀

An ops AI Agent that understands your infrastructure, finds the root cause, and fixes it — right from Slack, Telegram, Lark or DingTalk.

A curated list of OpenTelemetry resources

See what Claude Code and Codex actually send to the API — and what each part costs.

The most robust observability solution for Salesforce experts. Built 100% natively on the platform, and designed to work seamlessly with Apex, Lightning Components, Flow, OmniStudio, and integrations.

🚀A lightweight cloud-native multi-data source monitoring and alerting engine ｜一款轻量级云原生多数据源监控告警引擎

API Observability. Trace API calls and Monitor API performance, health and usage statistics in Node.js Microservices.

The Java agent for Apache SkyWalking

Open-Source Network Management, Monitoring, ITOM, and Security Analytics

A tool for Python developers to easily debug the HTTP(S) client and server requests in a Python program.

OpenTelemetry Compile-Time Instrumentation for Golang

A robust streaming log template miner based on the Drain algorithm

Curated List of Best DevOps Tools

KubeEye aims to find various problems on Kubernetes, such as application misconfiguration, unhealthy cluster components and node problems.

Simple, modular, and observable Go framework for backend applications.

Production-Ready MCP Server Framework • Build, deploy & scale secure AI agent infrastructure • Includes Auth, Observability, Debugger, Telemetry & Runtime • Run real-world MCPs powering AI Agents

Easily add metrics to your code that actually help you spot and debug issues in production. Built on Prometheus and OpenTelemetry.

Interactive CV with AI chat integration. Built with React 19, TypeScript, Claude API. Chat with my AI avatar about my experience.

OpenTelemetry (Tracing + Metrics) module for Nest framework (node.js) 🔭

AI SRE AgenticOps for Kubernetes and cloud infrastructure.

TraceRoot - open-source observability and self-improving layer for AI agents. YC S25

An algorithm to optimize database queries that run multiple times https://pubkey.github.io/event-reduce/

INFRASTRUCTURE、OPERATION SYSTEM and APPLICATION monitoring tools.

AWS Distro for OpenTelemetry Collector (see ADOT Roadmap at https://github.com/orgs/aws-observability/projects/4)

eBPF based always-on CPU/GPU profiler auto-discovering targets in Kubernetes and systemd, zero code changes or restarts needed!

Rate limiting, caching, and request prioritization for modern workloads

Grafana Labs' Jsonnet libraries

🦞 Official plugin for OpenClaw that exports agent traces to Opik. See and monitor agent behaviour, cost, tokens, errors and more.