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

说明与用途

三个单文件 HTML 工具取代了过时的 IT 电子表格：RackScope 显示机架布局，SubnetScope 管理 IP，AssetScope 跟踪资产和保修，全部无需服务器，数据本地存储。

问题

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

结果

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

工作流

• 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).

证据

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.

来源

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

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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.

来源

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

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