Costrace

Costrace provides you with real-time observability for your LLM APIs, allowing you to monitor essential metrics without writing extra code. You can easily track cost, regions, token usage, and latency across major providers including OpenAI, Anthropic, and Google Gemini. Because it is open-source, you get transparent insights into your AI expenditures and performance. This helps you optimize your application's efficiency and manage your budget effectively with zero code changes required to get started.