Side projects

Apps & projects

Everything I build on the side. Some of it is for everyone, some of it only runs at my place.

For everyone

Omnido

Bring scattered tasks together with AI suggestions and saved sources. As a Mac app and in the browser.

For anyone whose tasks are scattered across mails, Teams messages and notes.

MaciPhone & iPadBrowser 2 languages

PioTime

Time tracking for the field ministry, no account needed. Your entries live on your device; pair devices and PioTime syncs them with end-to-end encryption.

For pioneers and anyone who records their field-ministry hours.

App StoreBrowser 12 languages

Wortex

The daily word puzzle — in German, English and Ukrainian.

For anyone who likes guessing words: daily, in training or in a duel.

Browser 3 languages

CongPlan (opens in a new tab)

My private project — web app for planning congregation meeting programs.

For congregations that plan their meetings and the assignments in them.

Browserown website 14 languages

For teams, access on approval

Shift

Shift planning for volunteer teams: planners build the plan, helpers open a link and see their shifts.

For events where helpers work in shifts.

Browser 2 languages

Virtual Office (opens in a new tab)

A self-hosted virtual office: you walk around the rooms, and audio and video come on as soon as you are close enough to someone.

For small teams of about 4 to 6 people.

Browser 7 languages

In progress

Mova

A calm, personal language tutor: daily lesson, flashcards, text conversation and weekly quiz.

7 languages

Grand Detour

Browser board game for 2 to 6 players.

For groups of 2 to 6 players.

3 languages

Tools

Web Terminal

My terminal in the browser, secured with a passkey and with sessions that keep running in the background. It only runs at my place — hence no link.

Only for me, no public access.

my-secrets

Local credential manager for macOS with an audit log: every read and write is recorded.

For anyone who gives AI agents on a Mac credentials.

macOS