All AI tools
Every tool in the directory (10,042). Filter by category and price, or search by what you want to do.
Every tool in the directory (10,042). Filter by category and price, or search by what you want to do.
49 tools for “Metrics Layer”
Few tools use these exact words, so these also include tools that match what you mean.
Memory layer that gives AI agents long-term recall of users
FinOps layer that meters, caps and routes LLM and agent spend
Monitors deployed ML models and estimates performance without labels
Experiment tracking and LLM observability, now part of CoreWeave
SDK that compiles and optimizes models for fast inference on NVIDIA GPUs
Open-source vector similarity search extension for Postgres
Discovery, monitoring and governance for enterprise AI agents
Comet's open-source platform for LLM tracing and evaluation
Prompt management and evals for teams where non-engineers edit prompts
OpenTelemetry observability for Python apps and AI agents
Testing, monitoring and governance for AI models and agents
Rule-checking layer that returns a TRUE, FALSE or UNKNOWN verdict on AI output
Unified API, agent tool connectors and LLM gateway for AI products
Huawei's free on-device AI platform for apps on Huawei hardware
Formerly Hive: content moderation models and LLM inference APIs
Self-hosted control plane for governing what AI agents can do
Managed RAG platform for AI agents and enterprise search
Open-source evals and OpenTelemetry tracing for AI agents and RAG
LLM evaluation platform built on the open-source DeepEval framework
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