I replaced three IT spreadsheets with three single-file HTML tools

Описание и применение

Три HTML‑инструмента заменили устаревшие таблицы: RackScope отображает расположение оборудования, SubnetScope управляет IP‑адресами, AssetScope отслеживает активы и гарантии, все без сервера и с локальным хранением данных.

Задача

Small IT teams rely on three spreadsheets—racks, IP addresses, and inventory—that are never up to date.

Результат

The tools replace spreadsheets, provide real-time interaction, and eliminate server dependencies, improving accuracy and usability.

Рабочий процесс

• Create a single index.html file for each tool.
• Open the file in any browser; no server or account needed.
• Data is stored locally in a JSON file via the File System Access API.
• Use the UI to view, edit, and export data (PDF, QR labels).

Доказательства

Every small IT team has the same three spreadsheets: one for the racks, one for the IP addresses and one for the inventory. None of them is ever up to date.

Источник

Each one is a single index.html you open in any browser — no server, no database, no account.

Источник

Data saves to a JSON file of your own (the File System Access API rewrites it on every change), so it can live on a network share.

Источник

All three are open source (AGPL-3.0) and work in English and Spanish.

Источник