About

Fatebook aims to be the fastest way to make and track your predictions.

Fatebook was made by Sage, a 501(c)(3) charity building tools to make sense of the future. You can donate to support our work.

Want something changed or added? Send us feedback on Discord, to hello@sage-future.org, or in this form.

You can use Fatebook through fatebook.io, in Slack, or anywhere on the web with the Fatebook browser extension. If you want to use Fatebook somewhere else, suggest another Fatebook integration.

Fatebook is open source. You can find the code on GitHub. Contributions welcome!

Why build a habit of forecasting?

Make better decisions
Get a clearer view of the consequences by thinking about the important questions.
Communicate more clearly
Write down your prediction as a probability. 'Probably' is ambiguous, '80%' isn't.
Build your track record
Resolve your predictions as YES, NO or AMBIGUOUS. A feedback loop to develop powerful habits of mind.