Bullwatt is a free, open-source, browser-based indoor cycling tool for cyclists who just want to control a smart trainer by target watts without a subscription, account, or virtual world.
BullWatt
Bullwatt is a free, open-source, browser-based indoor cycling tool for cyclists
About BullWatt
BullWatt is a personal life product listed on Uneed, available for free. It's tagged with Open Source, Sports. See the best Open Source products for related options.
Frequently asked questions about BullWatt
What is BullWatt?
BullWatt is bullwatt is a free, open-source, browser-based indoor cycling tool for cyclists.
Is BullWatt free?
Yes, BullWatt is free to use.
What are alternatives to BullWatt?
Discover similar open source, sports products in the Uneed directory.
What category does BullWatt belong to?
BullWatt is listed under Personal Life on Uneed.
What users say about BullWatt
Zain SheikhTarget-watt control for a smart trainer with no account and no virtual world is exactly the gap most indoor cycling apps leave open, and open source makes it easy to trust. Which trainer protocols does it support?
User reviews
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Target-watt control for a smart trainer with no account and no virtual world is exactly the gap most indoor cycling apps leave open, and open source makes it easy to trust. Which trainer protocols does it support?
Hello Zain,
thank you for your review;
you described exactly what we try to do.
For you information the current list of devices tested:
https://www.bullwatt.com/articles/compatible-hardware.html
-Domyos Challenge Bike
-Zwift Hub
-SUITO
-Saris
-Wahoo KICKR CORE
-Xpedo APX Pro
-Elite Direto XR
-Van Rysel home trainer
but globally all FTMS indoor bike trainer with ERG mode are compatible.
This product has no deals yet.
Best reward
Publisher
Launch Date
2026-08-16Category
Personal LifePricing
FreeDomain Rating
1Domain Rating by Ahrefs
Socials
For Sale
No
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