​​Echelon - hierarchical logs in terminal on steroids.
Cross-platform #go library to organize logs in a hierarchical structure.

Features:
- Customizable and works with any VT100 compatible terminal
- Supports simplified output for dump terminals
- Implements incremental drawing algorithm to optimize drawing performance
- Can be used from multiple goroutines
- Pluggable and customizable renderers
- Works on Windows!

https://github.com/cirruslabs/echelon