respan-instrumentation-dspy

Respan instrumentation plugin for DSPy.

This package registers a native DSPy callback and emits module, language model, tool, adapter, and evaluation spans into the Respan tracing pipeline.

Configuration

1. Install

pip install respan-instrumentation-dspy

2. Set Environment Variables

Quickstart

3. Run Script

import os

import dspy
from respan import Respan
from respan_instrumentation_dspy import DSPyInstrumentor

respan_api_key = os.environ["RESPAN_API_KEY"]
respan_base_url = os.getenv("RESPAN_BASE_URL", "https://api.respan.ai/api")

os.environ["OPENAI_API_KEY"] = respan_api_key
os.environ["OPENAI_BASE_URL"] = respan_base_url
os.environ["OPENAI_API_BASE"] = respan_base_url

respan = Respan(
    api_key=respan_api_key,
    base_url=respan_base_url,
    app_name="dspy-quickstart",
    instrumentations=[DSPyInstrumentor()],
)

dspy.configure(lm=dspy.LM("openai/gpt-4o-mini", cache=False))
question_answerer = dspy.Predict("question -> answer")
prediction = question_answerer(question="What is DSPy in one sentence?")

print(prediction.answer)
respan.flush()

4. View Dashboard

Open the Respan dashboard and inspect the dspy-quickstart trace.

Further Reading

• DSPy examples
• respan-ai
• respan-tracing
• DSPy