I built a one-line observability decorator for Python AI agents
python
dev.to
The problem Your AI agents break and you find out when users complain. No logs, no metrics, no idea what went wrong. The fix A @observe decorator that tracks every call to local SQLite. No cloud, no API key, no signup. How it works from agentdna import observe @observe def transcribe(audio): return whisper.transcribe(audio) @observe def summarize(text): return llm.summarize(text) markdown markdown ## The problem Your AI agents break and you find o