What is Helicone?
Helicone is an open-source platform designed to help developers log, monitor, and debug their LLM (Large Language Model) applications. Whether you're building an AI app or managing production-ready LLM systems, Helicone provides the tools to ship with confidence.
What are the features of Helicone?
- Logging: Dive deep into each trace and debug your agent with ease. Visualize multi-step LLM interactions and log requests in real-time.
- Evaluation: Monitor performance in real-time and catch regressions pre-deployment with LLM-as-a-judge or custom evaluations.
- Experimentation: Tune your prompts and justify iterations with quantifiable data, not just "vibes."
- Deployment: Turn complexity into actionable insights with unified metrics across all providers to detect hallucinations, abuse, and performance issues.
What are the use cases of Helicone?
- AI App Development: Monitor and debug your AI applications in real-time.
- Prompt Optimization: Test and improve prompt variations without touching a single line of code.
- Performance Monitoring: Track LLM performance and catch regressions before they impact users.
How to use Helicone?
- Integration: Use the provided code snippet to integrate Helicone with your LLM application.
- Monitoring: Log requests and monitor performance through the Helicone dashboard.
- Experimentation: Test different prompts and evaluate their effectiveness using Helicone's tools.






