observr 0.5.0

Zero-config observability with structured output for AI agents

observr — Python SDK

Zero-config observability for Python services. One line to start tracing.

import observr
observr.init(service="my-api")  # HTTP tracing + logs + dashboard. Done.

Install

pip install observr

Quickstart

Flask

import observr
from flask import Flask

observr.init(service="my-api")
app = Flask(__name__)

FastAPI

import observr
from fastapi import FastAPI

observr.init(service="my-api")
app = FastAPI()

Manual spans

with observr.get_client().span("db.query", table="users") as span:
    rows = db.execute("SELECT ...")
    span.set_attribute("row_count", len(rows))

Configuration

observr.init(
    service="my-api",           # Service name shown in dashboard
    collector_url="http://localhost:7676",  # observrd collector URL
    auto_instrument=True,       # Auto-detect Flask / FastAPI
    log_level="DEBUG",          # Minimum log level to capture
)

Links

• GitHub
• Dashboard & collector