TPMPlaner

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TPMPlanerYour day, on your desktop

Today's calendar events and due tasks, always visible, never in the way. Google, Outlook, Teams and CalDAV side by side.

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Every calendar at once

Google, Microsoft (Outlook, Teams and To Do) and any CalDAV server — iCloud, Nextcloud, Fastmail — queried in parallel. One account failing never blanks the rest.

Out of the way by design

Sits below every normal window but above the desktop. No taskbar entry, no Alt-Tab entry, and clicking it never steals focus from what you were doing. One shortcut brings it forward when you want it.

Costs nothing while idle

Measured 0.03 seconds of CPU across 40 seconds and under 4 MB resident. There is no render loop: it draws when something changes, and stops.

Sees what a list hides

A day rail showing the shape of your day, a marker for right now, overlapping meetings flagged, and a preview of tomorrow once today is done.

Speaks your system's language

Five interface languages, but dates, times and reading direction come from the operating system — so a 12-hour clock, a Hijri calendar or a right-to-left layout are all simply correct.

Fits your theme

Follows light and dark, the accent colour, contrast themes, and the transparency and animation settings. Including the ones people turn on because they need them.

Install ​

powershell
irm https://github.com/JosunLP/TPMPlaner/releases/latest/download/install.ps1 | iex

No administrator rights. The checksum is verified before anything is written.

What it looks like ​

The panel sits on your wallpaper with rounded corners and a soft shadow — no window frame, no grey box. At the top: the weekday, the date, the time, and a rail showing the whole day at a glance with one coloured segment per event. Below that, the meeting that is running right now with a countdown, then the rest of the day, then what is due.

Honest limitations ​

Version 1.0 runs on Windows only. The portable core already builds and tests on macOS and Linux — the interface layer is what still has to follow.

The Microsoft and CalDAV back ends were built against the documented APIs and their response formats are covered by tests, but they have not yet been run against a live tenant or server in every configuration. If something is off, the log will say what.

Released under the GNU General Public License, version 3 or later.

Copyright © 2026 TPMPlaner contributors