Overview
Run the timer, event logic, and overlay output from one desktop app.
Subathon Timer brings Twitch sign-in, live timer control, event-driven time changes, and browser-source output together in one operator-facing app.
Screenshots
A quick visual tour of the app interface and core workflow.

WindowsTauriTwitch
One desktop app for timing, overlays, and event-driven updates.
The app includes Twitch device authentication, EventSub-driven timer behavior, StreamElements and Streamlabs support, OBS-ready overlay output, and a configurable wheel for time and moderation outcomes.
All downloads
What changed
Highlights
Live timer controlStart, pause, add time, and manage the active timer from a dedicated desktop interface.
OBS-ready overlaysServe browser-source overlays to OBS so the on-screen timer stays aligned with the desktop app.
Event integrationsConnect Twitch events and supported donation services to automatic time changes and stream actions.