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Process & Understanding

Tools for observability, evaluation, data extraction, and understanding agentic workflows and LLM performance.

Contents

Tool What it does
AgentOps Observability platform for agent monitoring and debugging
Arize AI LLM observability and evaluation platform (Phoenix)
Braintrust Enterprise-grade tool for eval, proxy, and logging
ClickHouse OLAP database for high-performance log analytics
Comet Opik Open-source platform for LLM evaluation and observability
Crawl4AI Web crawling and data extraction for LLMs
Datadog Cloud-scale observability and security for AI apps
Docling Layout-aware document parsing and extraction
Docling MCP Model Context Protocol server for Docling
Fiddler AI Enterprise model monitoring and guardrails
Firecrawl Turn websites into LLM-ready Markdown
Grafana Cloud Managed observability for metrics, logs, and traces
Helicone Open-source LLM observability proxy
Langfuse Open-source observability and analytics for LLM apps
LastMile AI Evaluation and guardrails for generative AI
New Relic AI AI-powered observability for full-stack monitoring
Ocrmypdf Adds OCR text layer to scanned PDF files
OpenDataLoader PDF PDF extraction and normalization tool
OpenTelemetry Collector Telemetry data processing and export
PageIndex Contextual search and indexing for web pages
Parea Observability and evaluation platform
PostHog Product analytics and session replay for AI apps
Ragas Framework for reference-free evaluation of RAG pipelines
RAGFlow Deep document understanding based RAG engine
Sentry Application monitoring and error tracking
Snowflake Data warehouse for AI and analytics workloads
Tesseract CLI Open-source OCR engine
W&B Weave Observability and evaluation for agentic workflows
Webhook Standardized ingestion and event handling