Matrix Conference 2026 Schedule (unofficial)
What's on now and next at The Matrix Conference 2026, per room or all rooms
Screenshots
About this app
An unofficial schedule for The Matrix Conference 2026 (Europe/Stockholm time, 20–23 October 2026) that lives in your room or on a board: the session running in a room right now with a progress bar, what comes next with a countdown, the day as a timeline for one room or all rooms side by side, speaker cards and a detail page per session.
Made for wall screens and NeoBoard-style boards: one instance per room
(room=Sofya, Katherine, Peter, Workshop) or room=all, and a
compact=1 mode with very large type. All times are Stockholm time, with
your own local time added when it differs.
It asks for no permissions at all. It reads nothing from the room and
sends nothing. The schedule and speaker photos are built into the widget from
the conference's pretalx, so it works offline and contacts nobody; the
bundle's CSP forbids every connection. An optional live=1 refreshes from
pretalx every five minutes — the only origin it can then reach.
Not affiliated with or endorsed by The Matrix.org Foundation. Data from the conference's pretalx (cfp.2026.matrix.org).
Add to a room
Paste this into any room you may configure — Element and most clients understand /addwidget:
/addwidget https://marcade.store/apps/de.minagawa.matrixconf-schedule/0.1.0/Configure it in the URL fragment: `#/?room=Sofya&view=now` (rooms Sofya, Katherine, Peter, Workshop or all; views now, day, full, speakers), `compact=1` for wall screens, `live=1` to refresh from pretalx.
Rooms should pin the versioned URL above. https://marcade.store/apps/de.minagawa.matrixconf-schedule/latest/ always points at the newest release.
Name and icon in Element
/addwidget can carry only the URL: Element lists the app as “Custom” without an icon. Add the Marcade Store once per room and it gives every Marcade app pasted in there its name and icon, and tells you when an update is out.
/addwidget https://marcade.store/apps/de.minagawa.marcade-store/0.1.4/What's new in 0.1.0
First release. - "Now & next" per room: the running session with progress, what comes next with a countdown. - Day timeline for one room or all rooms, the full four-day programme incl. breaks and social events. - Speaker cards and a detail page per session. - Stockholm time, plus your local time when it differs. - Compact mode for boards and wall screens; light and dark. - Works offline (schedule built in); asks for no permissions.
Information
- Version
- 0.1.0
- Section
- Community — Built by Marcade CI from a pinned commit; the capability list has been audited.
- License
- Apache-2.0
- Author
- Yan Minagawa
- Encrypted rooms
- Supported
- Widget ID
de.minagawa.matrixconf-schedule