respan-instrumentation-writer 0.1.0

Respan instrumentation plugin for the Writer Python SDK

respan-instrumentation-writer

Respan instrumentation plugin for the Writer Python SDK.

This package patches Writer client resource methods and emits spans using the Respan/Traceloop GenAI attribute shape used across this repository.

Install

pip install respan-instrumentation-writer

Quickstart

import os

from respan import Respan
from respan_instrumentation_writer import WriterInstrumentor
from writerai import Writer

respan = Respan(
    api_key=os.environ["RESPAN_API_KEY"],
    instrumentations=[WriterInstrumentor()],
)

client = Writer(api_key=os.environ["WRITER_API_KEY"])

completion = client.chat.chat(
    model="palmyra-x5",
    messages=[{"role": "user", "content": "Write one line about tracing."}],
    max_tokens=64,
)

print(completion.choices[0].message.content)
respan.flush()

Notes

• The instrumentor patches both Writer and AsyncWriter resources.
• chat.chat(), streamed chat, text completions, Knowledge Graph questions, application content generation, vision, translation, and direct Writer tool calls are traced.
• Writer-specific SDK field names stay local to this package; emitted spans use canonical GenAI/LLM and Respan-owned attribute constants.