We've all been there.

You're debugging a production issue at 2 AM. Your Nginx access log is 8GB. You run some grep , awk , and cut commands, wait for minutes, and still end up with messy, incomplete insights.

After one too many frustrating nights, I decided to build LogBlast — a modern, high-performance CLI log analyzer written in Rust.

Why Another Log Tool?

Most solutions fall into two categories:

Heavy platforms like ELK Stack, Loki, or Splunk (overkill for quick analysis)

Ancient shell one-liners that are slow and painful to maintain

I wanted something in the middle: fast, lightweight, beautiful, and actually useful .

What is LogBlast?

LogBlast is a Rust-powered CLI tool that parses and analyzes large log files with excellent speed and low memory usage.

It currently supports:

Nginx & Apache access logs (Common + Combined format)

Structured JSON / NDJSON logs

Plain text logs with various timestamp formats

Key Features

Streaming architecture — Processes multi-GB files without loading them…