Logging built for AI-native local development

Claude gets access to your logs and so do you.

  • Built-in MCP server for Claude & Cursor integration
  • Local unified log viewer with beautiful web UI
  • Python support: Native Flask, FastAPI, and Django support
  • OpenTelemetry compatible for production
  • Privacy-first: we don't collect your logs
  • More languages coming soon
$ uv add 'lumberjack_sdk[local-server]' && uv run lumberjack claude init