For designers
Track billable hours without leaving the canvas.
Deep design work and stopwatches don’t mix. Clessira sits in the menu bar, fills the gaps when you surface from a two-hour flow, and turns the day into a clean, billable timesheet.
Stay in the design, not the tracker
You lose an hour in Figma and forget the clock exists. Clessira watches for idle time and asks what you were doing when you step away, so the deep work still gets logged.
No timer to start, no button to babysit. The hours fill themselves in while you design.
- Adaptive idle prompts catch the deep-work hours
- Quiet menu-bar app, no window to manage
- Group time by client or project
See where the day actually went
Three views on today: totals per group, a colour-coded timeline from morning to evening, and a chronological list with the gaps shown.
It’s the honest picture of a design day — the revisions, the calls, the context switches. Not a productivity score. A record.
- Colour-coded daily timeline (Tagesleiste)
- Totals per client or project
- Chronological list including gaps
Clean hours, private client work
Export every entry to CSV for your invoice, or write a small JavaScript export script to match a studio template exactly.
Client work is confidential. Clessira keeps every entry in a local file on your Mac — no account, no cloud upload, no telemetry. Made in Germany, GDPR-compliant by design.
- Clean CSV export for invoicing
- Custom JavaScript export scripts
- Data lives on your Mac, not on our server
Track your time the honest way.
A native Mac app that keeps your data on your Mac. Free on the App Store.
Get it on the App StoreFAQ
Will it interrupt my design flow?
No. Clessira stays in the menu bar and only asks about gaps when you have been idle, so deep work is not interrupted.
Can I track time per client?
Yes. Group activities per client or project; the timeline, totals and CSV export all break the time down the same way.
Can I match my studio’s timesheet format?
Export to CSV for any tool, or write a small JavaScript export script to produce an exact format.
Where is my data stored?
In a local file on your Mac. No account, no server. Keep it on local disk, iCloud, OneDrive or a NAS.