local_hospital For hospitals & clinics

Schedules that work around the clock.

Klacks schedules wards and shifts with no gaps — with rest periods respected, the right qualifications, and full data sovereignty. On-premise, so patient data never leaves your building.

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Klacks shift plan overviewPublic holiday rules and calendars in KlacksKlacksy AI assistant in KlacksScheduling timeline in Klacks
calendar_month Shift planningroute Route optimizationsmart_toy AI assistantschedule Time trackingevent_busy Absencesgavel Rules & surchargesdns On-Premisecode Open Source
Everyday hospital life

Gap-free, accurate, documented

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24/7 with no gaps

Day, night, weekend, public holiday: every ward has to be staffed without gaps — even with last-minute absences.

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Rest periods & the law

Complying with labor law, rest periods, and maximum limits is mandatory — and nearly impossible to track by hand.

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Hospital-grade data protection

Staff and patient data must not leave the building. A mandatory cloud is often unacceptable.

How it works

Your finished shift plan in three steps

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Install

Klacks runs on-premise on your own infrastructure — ready in minutes via Docker.

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Adjust rules

Public holidays, surcharges and rest periods come preconfigured for your country — and you can adjust them anytime.

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Plan automatically

Klacks builds shift plans, flags conflicts and optimizes routes — with an AI assistant if you want.

How Klacks lightens the load for clinics

From gap-free night shifts to the float pool — it all works together.

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Gap-free 24/7 coverage

Day, late, and night shifts across every ward — Klacks flags every gap instantly and fills it automatically on request.

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Rest periods checked automatically

Labor law, rest periods, and maximum limits are monitored in real time — violations never happen in the first place.

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Qualifications & wards

Every shift is assigned only to appropriately qualified staff — by ward, department, and role.

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On-premise: data stays in-house

Klacks runs on your infrastructure. Staff and patient data never leave the clinic — not even for the AI.

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Klacksy schedules by voice

“Fill next week's night shifts for internal medicine” is enough — Klacksy factors in qualification and rest periods.

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Float pool & absences

If someone drops out, Klacks immediately shows available, qualified float staff — without turning the whole schedule upside down.

Klacks in numbers

Facts, not promises

100%

open-source code

25

languages

5

industry solutions

30+

countries

In practice

Multiple wards, day and night shifts, one float pool

Each ward has its own staffing rules and qualification requirements. Klacks schedules them all together, checks rest periods automatically, and draws on the float pool when someone is absent — the ward manager can see at any time where things are getting tight.

Experience Klacks in your clinic

Try it in the Playground and see how Klacks handles wards, rest periods, and float staff — or install it directly on-site in your facility. No license fees, no registration required.

Klacks is open source under the MIT license. Host it yourself, keep your data in-house, pay no license fees — you stay in full control.

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