An open network rack with a patch panel, a switch, a firewall, a server and a UPS, patched with four cables

Your rack. Every connection. Click, click.

Document racks, cables and PoE where the work happens. RackClick runs from one HTML file, with no installation, account or internet connection needed for the downloaded app. Built for network technicians.

Download offline app Open the online demo
  • One file · offline
  • EN · DE · ES
  • v0.9.0-rc10 · approved for use
RackClick: the rack “Main distribution” with its devices, ports and cables
RackClick v0.9.0-rc10Sternbruck Campus · Main distribution · 24 U

The record

What you click in front of the rack is the documentation the next technician opens: devices by rack unit, every port, every cable with both ends.

Cables keep their colour and both ends. Ports show state and PoE.
Port usage per device, free rack units and connections, at a glance.
Report, CSV, labels, QR, PNG, PDF and XLS, from the same screen.

Keep the rack and its documentation together

Customers, locations and racks
Organise separate customer infrastructures under your Systemhaus. Open a customer, then a rack, without mixing their inventories.
Connections with context
Front and rear views, cable colours and notes, port states, PoE and documented watts. These are documentation values, not live measurements from the equipment.
Visible save status
Autosave status and storage warnings, snapshots and rescue tools help protect your work. Export JSON backups regularly: browser storage alone is not a backup.
Reports ready for handover
Customer and rack reports, printable rack labels, CSV exports and JSON backups. Print reports or save them as PDF through your browser.
EN · DE · ES
Switch the interface language between English, German and Spanish. Customer names and technical notes you enter remain exactly as written.
Take it on a USB stick
The downloaded HTML includes its dependencies and fonts. To move your work to another PC, take the HTML and an exported JSON backup. Copying the HTML alone does not copy browser data.

The Click-Click principle

Build the rack

Choose device presets, create your own templates and place equipment at the right rack unit. Add names, serial numbers and the notes you need.

One end. The other end.

For a normal connection between compatible, free ports: click the first port, then the second. Reserved ports ask for confirmation; disabled and faulty ports block a new connection.

Export and pass it on

Export the JSON, hand it to a colleague and load it in the same release on another PC. There is no automatic synchronisation or simultaneous multi-user editing in this offline edition.

mini demo — click two ports
RK-01 · Ground-floor server room12U
12
PP-01Patch panel · 24× RJ45
11
10
SW-CORE-01Switch 24× RJ45 PoE
9
PP-02Patch panel · 24× RJ45
8
7
FW-01Firewall 8× RJ45 · 4× SFP+
Choose two free ports to draw a connection. This preview does not save data.

Download RackClick

The adopted offline build keeps its exact identifier: v0.9.0-rc10. Download it, keep a backup and open it locally in your browser.

Approved for use · 2 October 2026954 KB

RackClick-v0.9.0-rc10-Offline.html

  • FormatSingle HTML file, opens in the browser
  • DependenciesEmbedded
  • Adopted2026-10-02
  • VerificationRelease evidence
Download v0.9.0-rc10
SHA-256 241b49e49c2489d33615c0b648ade46a54a90bbd5d012d6a2d7b2215b8d668b0

Before you start

Browser
Use a current desktop browser. Check the release notes for tested environments and remaining limitations.
Installation
None for the offline app. Open the downloaded HTML in your browser.
Internet
Not required to run the downloaded app, including its first opening.
Data
Browser storage plus your exported JSON files. Use one working tab and keep external backups.
Upgrading? Export a complete backup in your current version first. Keep the old HTML and JSON, then load a copy in RC9. Do not rely on browser storage moving with the file.

Why RackClick exists

RackClick started with a frustration in a server room: recording cabling before and after changes, keeping track of what still needed doing, and checking that nothing was left disconnected. Undocumented PoE devices made later troubleshooting harder.

Wascar began the project while completing his IT training in Germany, building on his experience and studies in the Dominican Republic. More than seven months of work shaped a simple idea: make rack documentation visual, practical and close to the equipment in front of you.

Next: a shared home for the team

A server edition for IT service providers and Systemhäuser is planned. The aim is central customer data, users, editable groups and scoped read/write permissions, accessed through a browser.

  • Planned: database and REST API with customer-level access control.
  • Planned: controlled import of work collected offline in the field.
  • Not included today: automatic synchronisation, central accounts or concurrent editing.
  • The offline edition remains the field tool. There is no announced server release date.

Download source package

Documentation and source

Explore the manual and the release documentation. The source package is available here; a public GitHub repository is not yet linked.

Manual

React 18single-filelocalStoragePlaywrighti18n EN·DE·ES

A download you can check

I created RackClick to work directly in your browser, even offline. The offline edition needs no installation or account.

SHA-256 · 241b49e49c2489d33615c0b648ade46a54a90bbd5d012d6a2d7b2215b8d668b0

Download SHA-256 list

VirusTotal reports

View the rc10 offline HTML report

I share the VirusTotal report for the downloadable file and its SHA-256 fingerprint so you can check what you download. I also publish the source code so you can review how RackClick works.

View source code

Additional reports