Create
Create Rosters / Paint Your Shifts
Month view makes a messy roster feel obvious. Day. Night. Late. Off. Yours — painted in a few taps.
iOS · for shift workers
Find the days you actually share.
Overlap is the social shift calendar for people with irregular schedules. Paint your roster, add friends or groups, and see when you all have time off together.
Same crew, never the same day off
You’re all free this week — just never on the same day. Group chats die. Plans fall apart. Overlap fixes that.
How it works
Paint. Invite. See the overlap.
01
Create rosters / paint your shifts
Tap through the month and paint the days you actually work — or save a repeating rotation.
02
Add friends and create groups
Bring in the people you keep trying to see — a ward, a kitchen, a station. One crew, one shared picture.
03
Compare calendars and find overlapping days off
Lay everyone’s week down together. The gaps are the days you can finally make plans.
The app
Built around the week you actually live.
Rotations
Save a rotation. Repeat the pattern.
Nights, days, lates — set the pattern once and roll it forward, instead of painting the whole month by hand.
Friends
Add Friends. Create Groups.
Share with a group for a rotation, a season, or for good. Ward A, The Crew — whoever you actually try to see.
Compare
Compare calendars. Find your days off together.
Open a group and the week stacks together. You can finally see the days you actually share.
Built for shift workers
For people who don’t work 9–5.
Early voices from the kinds of crews Overlap is for — placeholders until launch stories land.
- Nursing
- Emergency
- Hospitality
- Aviation
- Retail
- Logistics
“We finally stopped playing calendar Tetris in the group chat.”
“I can see the whole kitchen’s week without fourteen screenshots.”
“Nights, days, weekends — it just paints the roster I already have.”
Download Overlap. Invite your shift crew.
Paint your roster, add the people you actually try to see, and find the days you share.