observability GitHub repositories

langfuse/langfuse

🪢 Open source agent evals & observability: Trace, evaluate, and improve LLM applications with one open platform.

SigNoz is an open-source, OpenTelemetry-native observability platform for your team and their AI agents. Get logs, metrics, and traces in one tool with features like APM, distributed tracing, log management, infra monitoring, etc. Combined with SigNoz MCP and a native AI teammate (in SigNoz Cloud) it helps you build more resilient apps.

mlflow/mlflow

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.

★ 28.6K+17 todayPython

ai machine-learning

NirDiamant/agents-towards-production

End-to-end, code-first tutorials for building production-grade GenAI agents. From prototype to enterprise deployment.

getagentseal/codeburn

Free, local tool to track AI coding token usage and cost across 37 tools and agents (Claude Code, Cursor, Codex, Gemini and more), by model, project, and task. npx codeburn

★ 11.6K+11 todayTypeScript

claude-code codex

VoltAgent/voltagent

AI Agent Engineering Platform built on an Open Source TypeScript AI Agent Framework

★ 10.9K+6 todayTypeScript

coroot/coroot

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.

★ 8.0K+3 todayGo

ai observability

traceloop/openllmetry

Open-source observability for your GenAI or LLM application, based on OpenTelemetry

★ 7.5K+2 todayPython

llm open-source

apache/hertzbeat

An AI-powered next-generation open source real-time observability system.

★ 7.4K+2 todayJava

open-multi-agent/open-multi-agent

Self-hosted TypeScript agent runtime with durable approvals and verifiable run records. Own it, approve it, audit it.

★ 7.0K+1 todayTypeScript

FailproofAI/failproofai

Observability and enforcement for AI agent harnesses. Capture every run and runtime reliability with policy enforcement.

pixie-io/pixie

Instant Kubernetes-Native Application Observability

★ 6.6K+1 todayC++

machine-learning golang

langwatch/langwatch

Open-Source Agent Observability & Evals for AI Platform teams. Trace, test, route and govern every agent & coding assistant in the company.

★ 5.0K+3 todayTypeScript

IBM/mcp-context-forge

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.

HolmesGPT/holmesgpt

SRE Agent - CNCF Sandbox Project

lmnr-ai/lmnr

Laminar - open-source observability platform purpose-built for AI agents. YC S24.

★ 3.5K+6 todayTypeScript

ai agents

xiufengsun/TokenTracker

Local-first AI token usage & cost tracker for 31 coding tools incl. Claude Code, Codex, Cursor, Gemini & DeepSeek Harness—with native apps. Never reads prompts.

trpc-group/trpc-agent-go

A Go framework for building production agent systems with graph workflows, tools, memory, A2A, AG-UI, MCP, evaluation, and observability.

★ 1.9K+1 todayGo

theopenco/llmgateway

Route, manage, and analyze your LLM requests across multiple providers with a unified API interface.

★ 1.7K+3 todayTypeScript

superloglabs/superlog

Open-source observability tool that uses AI agents to self-heal your software

★ 1.5K+2 todayTypeScript

ENTERPILOT/GoModel

AI gateway / AI control plane / AI proxy written in Go. Unified OpenAI-compatible and Anthropic-compatible API for OpenAI, Anthropic, Gemini, Groq, xAI, Ollama, vLLM and more. A LiteLLM alternative with observability, guardrails, streaming, cost tracking, intelligent routing, sticky sessions, failover, real-time logs and usage tracking. Prod ready.

★ 1.3K+4 todayGo

ongridio/ongrid

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

★ 1.2K+3 todayGo

jwuthri-cloud/Tracely-ai

Trace-native CI/CD for AI agents: grade production traces, cluster failures, freeze them into replayable regression tests, and block PRs that regress. Self-hostable.

★ 1.2K+12 todayPython

ai-agents mcp

developer-tools open-source

traceroot-ai/traceroot

TraceRoot - Open Source AI Agent Improvement Platform. YC S25

★ 1.1K+36 todayTypeScript

santifer/cv-santiago

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

★ 858+1 todayHTML

eunomia-bpf/agentsight

lightweight system-level observability for AI Agents

★ 756+1 todayC

llm agent

mikehasa/agentacct

See what your coding agents did and what it cost. Breaks each task down into work steps — tools used, files changed, tests run, time and tokens spent. Local-first dashboard for Claude Code, Codex, OpenCode, and more. No login, no telemetry.

★ 756+0 todayPython

Abilityai/trinity

Self-hosted AI Agents Platform for AI Native companies. Claude Code, Codex, Gemini, OpenCode agents. Apache 2.0.

overmind-core/overmind

The platform for continuously improving AI agents.

★ 703+14 todayPython

secureagentics/Adrian

Open-source runtime AI agent security tool - monitors and controls AI agents, catching malicious tool use, prompt injection, and policy drift in real time, before the agent acts.

nudgebee/nudgebee

Open-source agentic ops platform for cloud, SRE, DevOps, support and FinOps teams. AI agents investigate incidents, cut cloud and Kubernetes waste and run approval-gated runbooks across Kubernetes, AWS, Azure, GCP and your databases. Self-hosted, bring your own models.

★ 520+0 todayGo