cal·rnOpen the app

Workforce scheduling · nursing units

The schedule remembers who worked last holiday.

calrn gathers every nurse's shift requests, builds a fully-staffed draft in seconds, then tracks who carried the hard shifts — so the next schedule evens out.

A full schedule in minutes, not a lost weekend
Med-Surg · Week 3Coverage met · balanced
DayNightPTOOffGenerated draft · admins refine any cell

How it works

From shift requests to a posted schedule.

Four steps, the same ones a charge nurse already works through — only the math is handled for you.

01

Collect

Staff mark on, off, and PTO on a six-week grid. A standing default week fills the blanks, so silence never reads as availability.

02

Generate

The engine fills bedside coverage first, conserves scarce specialists, and meets every per-shift productivity target.

03

Refine

Override any cell. Live coverage diagnosis explains each gap and flags a rule to relax when one can't be met.

04

Publish

Posting locks the period and commits the fairness ledger, so the next schedule starts from an honest record.

The difference

Fairness that carries forward.

Most schedulers optimize one period and forget it. calrn keeps a running ledger: it scores the harm of each undesired assignment, tracks every nurse's deviation from their fair share, and solves to lift the worst-off first.

  • Weekends, holidays, and last-minute change days all count.
  • Whoever was owed an easier stretch gets it next period.
  • Every manual override re-scores against the same ledger.
Fairness ledgercarried forward
A. Reyes
2 holidays · 4 weekend nights
owed −0.6
T. Okafor
0 holidays · 1 weekend night
ahead +0.5
M. Lund
1 holiday · 3 weekend nights
owed −0.2
Lower means owed an easier period — the next solve favors them first.

Built for the unit

Every trait that shapes a fair schedule.

Staff

The people, not just the headcount

Licenses, competencies, the role-specialist stance, and the orientee-to-preceptor link — so the right nurse lands in the right slot.

Coverage

Coverage you can prove

Per-shift RN targets, the license and competency coverage matrix, and live productivity metrics against beds and census.

Rules

Rules you set, hard or soft

Role-coverage requirements, leave types, and weekend rotation — a catalog the unit configures, not hard-coded assumptions.

Control

Overrides without chaos

Pin assignments and edit any cell. Coverage re-diagnoses live and the fairness ledger re-scores every change.

Trust

Your staff's information stays private.

A schedule holds people's names, time off, and licensure. calrn keeps each unit's information separate and lets only the right people in.

Separate by organization

Every unit's schedule and staff records stand on their own. One organization can never see another's people or plans.

Access for the right people

Administrators build the schedule; staff sign in to see only their own requests and shifts — nothing more.

Always there when you need it

The schedule keeps working through network hiccups, so it's ready on the floor even when the connection isn't.

How we keep data private →

Bring fairness to your unit's schedule.

Open the app to try a sample unit, or get in touch about bringing calrn to your organization.