A lightweight PowerShell script to clean and format phone numbers from CSV or TXT files into a consistent US-style format.

A collection of reusable, environment‑agnostic PowerShell automations for reporting, cleanup, identity workflows, and MDM tasks.

Interactive command-line tool for fuzzy searching, exploring, and inspecting JSON and CSV files.

A modern CustomTkinter CSV Plot Viewer that loads CSV data and visualizes it using Matplotlib with an intuitive and clean UI

福祉・介護・医療現場の名前・金額照合作業を自動化する Streamlit アプリ

A simple tool to allow easy generation of .csv files for Gran Turismo 2

Column Crusher is a web-based PHP tool you built to clean, reformat, split, merge, fix, and optimize spreadsheet columns with one click. It’s designed to solve the daily data-processing headaches you face at our work and in your automation workflows.

A CLI tool that intelligently splits large CSV files into smaller chunks based on row count, file size, or column values

A professional CSV processing suite with an intuitive GUI—designed for fast, efficient CSV handling on Windows, and macOS.

📊 Visualize your CSV data effortlessly with CTk-CSV-Plot-Viewer, a Python app that plots graphs and saves them as PNG images using CustomTkinter.