FOSS Productivity System

My free and open source productivity system.


  • Design is non-optional - the whole system should be easy AND enjoyable to use

  • Privacy is important - and must not distract

  • Freedom is sustainable - the system should favour community driven projects instead of profit-oriented companies

Core Features

  • ⚠️ - the app is proprietary / the feature is there, but does not work 100% as intended

  • ✅ - the feature is available

  • 👨‍🏭 - the feature is actively worked on

  • ❌ - the feature is neither available nor actively worked on

last update: 2023-02-25

📱 CalyxOS

📧️ Mail

Archive Conversation

Trash Conversation

Flag Conversation

Grouped Inbox Folder

(using Search Folders)

Grouped Inbox: Archive Conversation

Grouped Inbox: Trash Conversation

Grouped Inbox: Flag Conversation

Grouped Archive Folder

Grouped Archive: Trash Conversation

Grouped Archive: Flag Conversation

Grouped Trash Folder

Filter Flagged Conversations

Move Message to Folder


Modern Authentication

📋 Tasks

Add/Edit/Remove Lists

Alert at a Time

⚠️ (only date, no time)

Alert at a Location

Recurring Tasks

Custom Sorting

Filter Scheduled Tasks

Sync via CalDAV

Move Task to List

📆 Calendar

Weekly View

Add/Edit/Remove Calendars

✅ via DAVx5

Add/Edit/Remove Events

Recurring Events

Multiple Calendars

Sync via CalDAV

✅ via DAVx5

Birthday Calendar (from Contacts)

✅ via DAVx5

Holiday Calendar (WebCal)

✅ via ICSx5

📑️ PDF Handling

⚠️ PDF Studio

⚠️ Xodo

Displaying Note

Editing Note

Displaying Text Highlight

Editing Text Highlight

Displaying Text Highlight Note

Editing Text Highlight Note

Displaying Freeform Drawings

Editing Freeform Drawings

Convenience Features & Workarounds

Integration between Arch Linux and CalyxOS

Should be possible with KDE Connect:

Last updated