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Observability

Observability (2026)

Observability tools for monitoring, logging, tracing, and evaluating AI systems and LLM applications in production.

123 tools

Observability brings together the most relevant AI tools, MCP servers, and developer products for this topic on AgentIndex. It is designed to help you scan the landscape quickly before narrowing options by stars, licenses, freshness, and practical fit.

This page currently includes 123 tools in the category, making it useful for shortlisting open-source options, comparing popular projects, and building an initial evaluation set before deeper product testing.

NameTaglineCategoryStarsLicenseUpdated
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Code AssistantWorkflow AutomationRAG / Knowledge BaseMulti-AgentBrowser AutomationLLM InfraDev ToolingObservability

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worldmonitor logo
worldmonitorMost PopularTrendingReal-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interfaceObservability★ 61.9kNOASSERTION2026-07-16
GitHub MCP Server logo
GitHub MCP ServerMost PopularTrending···GitHub's official MCP Server. Allows AI agents to interact directly with your GitHub repositories (read files, search code, issues).Observability★ 31.5kMIT2026-07-16
genai-toolbox logo
genai-toolboxMost PopularTrendingMCP Toolbox for Databases is an open source MCP server for databases.Observability★ 16.0kApache-2.02026-07-16
conductor logo
conductorMost PopularTrending···Conductor is an event driven orchestration platform providing durable and highly resilient execution engine for your applicationsObservability★ 32.0kTHE2026-07-16
trigger.dev logo
trigger.devMost PopularTrending···Trigger.dev – build and deploy fully‑managed AI agents and workflowsObservability★ 15.7kApache-2.02026-07-16
OpenMetadata logo
OpenMetadataTrendingEssentialOpenMetadata is a unified metadata platform for data discovery, data observability, and data governance powered by a central metadata repository, in-depth column level lineage, and seamless team collaboration.Observability★ 14.5kApache-2.02026-07-16
conductor logo
conductorMost PopularTrending···Conductor is a microservices orchestration engine.Observability★ 12.8kApache-2.02023-12-22
bifrost logo
bifrostTrendingEssentialFastest LLM gateway (50x faster than LiteLLM) with adaptive load balancer, cluster mode, guardrails, 1000+ models support & <100 µs overhead at 5k RPS.Observability★ 6.6kApache-2.02026-07-16
agent-framework logo
agent-frameworkTrendingEssentialA framework for building, orchestrating and deploying AI agents and multi-agent workflows with support for Python and .NET.Observability★ 12.2kMIT2026-07-16
kubefwd logo
kubefwdTrendingEssentialBulk port forwarding Kubernetes services for local development.Observability★ 4.1kApache-2.02026-07-14
mcp-context-forge logo
mcp-context-forgeTrendingEssentialA Model Context Protocol (MCP) Gateway & Registry. Serves as a central management point for tools, resources, and prompts that can be accessed by MCP-compatible LLM applications. Converts REST API endpoints to MCP, composes virtual MCP servers with added security and observability, and converts between protocols (stdio, SSE, Streamable HTTP).Observability★ 4.1kApache-2.02026-07-16
BubbleLab logo
BubbleLabTrendingEssentialOpen source workflow automation platform built for developers - full observability and code exportability!Observability★ 1.1kAPACHE2026-04-30
cadence logo
cadenceTrendingEssentialCadence is a distributed, scalable, durable, and highly available orchestration engine to execute asynchronous long-running business logic in a scalable and resilient way.Observability★ 9.4kAPACHE2026-07-13
mcp-agent logo
mcp-agentTrendingEssentialBuild effective agents using Model Context Protocol and simple workflow patternsObservability★ 8.4kApache-2.02026-01-25
Viper logo
ViperTrendingEssentialAdversary simulation and Red teaming platform with AIObservability★ 5.1k—2026-05-31
Claude-Code-Workflow logo
Claude-Code-WorkflowTrendingEssential JSON-driven multi-agent development framework with intelligent CLI orchestration (Gemini/Qwen/Codex), context-first architecture, and automated workflow executionObservability★ 2.1kMIT2026-06-18
code-mode logo
code-modeTrendingEssential🔌 Plug-and-play library to enable agents to call MCP and UTCP tools via code execution. Observability★ 1.5kMPL-2.02026-06-18
nerve logo
nerveTrendingThe Simple Agent Development Kit.Observability★ 1.3kGPL32025-08-23
golf logo
golfEssentialTrendingProduction-Ready MCP Server Framework • Build, deploy & scale secure AI agent infrastructure • Includes Auth, Observability, Debugger, Telemetry & Runtime • Run real-world MCPs powering AI Agents Observability★ 834Apache-2.02026-05-08
archestra logo
archestraTrendingEssentialSecure gateway for MCP, A2A, LLM; MCP registry & orchestratorObservability★ 4.0k—2026-07-16
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