Litracer

April 11, 2025 · View on GitHub

A tool for converting Lightning AI's LitData logs to Chrome-compatible trace files.

Screenshot 2025-04-08 at 12 35 15 PM

Install

  • For linux (deb)
 ~ uname -m # displays machine hardware name
# lightning-studio: x86_64

# download relevant release (prefer latest version)
 ~ wget https://github.com/deependujha/litracer/releases/download/v0.0.8/litracer_0.0.8_linux_amd64.deb

 ~ sudo dpkg -i litracer_0.0.8_linux_amd64.deb
  • Download using go
go install github.com/deependujha/litracer@latest

Usage

litracer <log_file>
  • Available options/flags:
Usage:
  litracer [flags]

Flags:
  -h, --help            help for litracer
  -o, --output string   Path to the output trace file (default "litdata_trace.json")
  -s, --sink int        Sink limit: number of lines to write at once (default 100)
  -w, --workers int     Number of worker goroutines to use for parsing (default 1)