What is Helicone — LLM Observability and Prompt Management?

Open-source LLM observability platform. One-line proxy integration for request logging, cost tracking, caching, rate limiting, and prompt versioning across all providers.

Is Helicone — LLM Observability and Prompt Management free to use?

Yes. Helicone — LLM Observability and Prompt Management is freely available on TokRepo. Check the Source & Thanks section on the asset page for the specific open-source license.

How do I install Helicone — LLM Observability and Prompt Management?

Visit the asset page on TokRepo and click "Copy for agent" to get the installation instructions. Most assets can be installed with a single command.

Helicone — LLM Observability and Prompt Management

What is Helicone?

Open-source LLM observability platform with one-line proxy integration. Includes request logging, cost tracking, caching, rate limiting, and prompt version management.

In one sentence: Open-source LLM observability platform with one-line proxy integration (just change the base URL) — covers logging, cost, caching, and rate limiting — 5k+ GitHub stars.

For: Teams running LLM applications in production who need non-invasive observability.

Core Features

1. Zero-SDK Integration

Just change the base URL — supports OpenAI, Anthropic, Azure.

2. Real-Time Dashboard

Requests, latency, cost, and error rate at a glance.

3. Caching and Rate Limiting

Enable via headers — no code changes needed.

4. Self-Hostable

Deploy with Docker Compose in one command.

FAQ

Q: Latency overhead? A: Proxy adds < 50ms with async logging.

Q: Does it support Claude? A: Yes — change base URL to anthropic.helicone.ai.

Helicone — LLM Observability and Prompt Management

What is Helicone?

Core Features

1. Zero-SDK Integration

2. Real-Time Dashboard

3. Caching and Rate Limiting

4. Self-Hostable

FAQ

来源与感谢

讨论

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