ultilog

Ergonomic Python logging that starts with zero config and scales to structured observability.

from ultilog import get_logger

log = get_logger()
log.info("app.started")

Documentation

• Quickstart -- get running in 30 seconds
• Architecture -- how the package is structured
• Cookbook -- common usage patterns
• Testing -- testing strategy and helpers
• Roadmap -- what's done and what's next

Concepts

• Bootstrap -- lazy configuration and idempotency
• Logger Lifecycle -- how loggers are created and named
• Context -- execution-scoped context binding
• Presets -- dev, test, and prod defaults

Reference

• Public API -- get_logger, setup, configure, context helpers
• Settings -- presets, environment variables, advanced configuration

Integrations

• Rich -- Rich console handler (default)
• structlog -- structured logging processors
• OpenTelemetry -- traces, logs, metrics
• Web Frameworks -- FastAPI, ASGI, Celery, httpx, RQ, SQLAlchemy