02Tools4 on the bench

The
workshop

Purpose

Small, free instruments for the jobs that used to take a spreadsheet, a whiteboard, and an evening. Nothing to install, nothing to sign up for.

On the bench

Open · free · no telemetry

Fixed-Length File Parser

Data · layout

Parse fixed-length text files with ease. Define your field layout and visualize your data in a structured format.

Ops · calendar

Generate rotation schedules for your team with custom frequencies and export to Excel or any calendar app.

Health · plant-forward

Calculate personalized macronutrient targets for plant-based nutrition, with vegan-specific recommendations and food suggestions.

Debug · terminal-adjacent

Analyze and filter application logs, search, filter by level, and navigate with keyboard shortcuts and pagination.