Spanlens · Open Source LLM Observability & Monitoring

Open source LLM observability and monitoring tool for major AI platforms.

Other Freemium
801 views 0 likes July 3, 2026

About Spanlens · Open Source LLM Observability & Monitoring

Open source LLM observability and monitoring for OpenAI, Anthropic, and Gemini. Request logging, cost tracking, agent tracing. Self-hostable, MIT licensed.

Key Features

  • Request logging with detailed metrics Cost tracking with budget alerts Agent tracing for multi-step workflows

Use Cases

  • Monitoring AI model performance Managing costs of AI operations

User Reviews & Ratings

Be the first to review this tool!

No reviews yet. Be the first to review this tool!

Similar AI Tools

You might also be interested in these tools

IngrediCheck

Scan any food barcode or ingredient list and instantly see if it matches your family's…

AI Agents
Free

BlueVector AI

BlueVector.AI is a Google Cloud-focused consultancy delivering AI-powered, low-code solutions that drive transformation across Government…

Other
Freemium