Results for “llm observability”

68 tools in the directory · Updated 2 Nov 2026

“llm observability”Sign up onlineWays to use: Command lineShowing 68 tools

Agent Observability (Datadog LLM Observability)by DatadogEvaluate, improve, and trace AI agents in one Datadog platformFreemium
Grafana Cloud Agent Observabilityby Grafana LabsMonitor, evaluate, and improve production LLM agents in Grafana CloudFreemium
PostHog AI Observabilityby PostHogYC W20Trace, evaluate, and cost-track LLM calls inside PostHogFreemium
Merge Gatewayby MergeOne API for every major LLM, with routing, spend controls, and observabilityFreemium
Manifest LLM Gatewayby ManifestAn open-source gateway for routing LLM requests, handling provider failures, and tracking inference use.Freemium
Orq.aiby Orq.aiAI gateway and platform for routing, governing and observing LLM and agent traffic across 500+ models.Freemium
Inference.netby inference.netInference infrastructure for serving, monitoring, and training LLMsFreemium
Langfuseby LangfuseYC W23Open-source platform for tracing, evaluating, and improving LLM and agent applicationsFreemium
Pydantic Logfireby PydanticFull-stack observability and evaluation for AI appsFreemium
LangWatchby LangWatchAgent observability, simulation and evaluation platform for AI teamsFreemium
Braintrustby BraintrustAgent observability and evals for engineering and product teamsFreemium
Arize AXby Arize AIAgent observability, evaluation and improvement platform for AI engineering teams.Freemium
Agora Conversational AI Engineby AgoraVoice AI agent engine that connects any LLM to real-time speech.Pay as you go
Grafana Assistantby Grafana LabsAI investigations and natural-language analysis for observabilityFreemium
AI Gatewayby VercelOne API key to route requests to 400+ AI models with fallbacks and spend trackingPay as you go
LangSmithby LangChainTrace, monitor and evaluate AI agents in productionFreemium
Laminarby LaminarYC S24Trace AI agents and find recurring failures across their runsFreemium
AWS DevOps Agentby AmazonAWS's autonomous agent for incident investigation, release review, and SRE tasksPay as you go
Bifrostby Maxim AIAI gateway and laptop-level AI traffic governance for enterprisesFreemium
DataRobot Agent Workforce Platformby DataRobotBuild, deploy, and govern AI agents on your own infrastructureUnknown
Agnoby AgnoPlatform for building, running and managing self-hosted AI agentsFreemium
LiveKitby LiveKitOpen source framework and cloud platform for building voice, video and robotics AI agentsFreemium
Augment Codeby HarnessAgent platform for building and running automated software delivery loops$20+/mo
Microsoft Foundryby MicrosoftEnterprise platform for building, grounding, and governing AI apps and agentsPay as you go