reliai 0.1.0

Observability and reliability tooling for AI systems

reliai

Python SDK for Reliai — trace AI requests, detect regressions, and debug failures at the span level.

Install

pip install reliai

Quickstart

import reliai

reliai.init()

@reliai.trace
def retrieve_docs(query: str) -> list[str]:
    return [f"Document about {query}"]

with reliai.span("llm_call") as span:
    response = call_your_llm(prompt)
    span.set_trace_fields(
        model="gpt-4.1",
        provider="openai",
        input_text=prompt,
        output_text=response,
        latency_ms=elapsed_ms,
    )

Auto-instrumentation

reliai.init()
reliai.auto_instrument()  # instruments FastAPI, OpenAI, Anthropic, LangChain

Or via CLI (no code changes):

reliai-run uvicorn app:app

Links

• reliai-demo — run the full stack locally in 60 seconds
• reliai-examples — copy-paste integrations
• Documentation

License

MIT