Finance & moneyReviewed listing

Forecast Scorekeeper

PurposeHonest scorekeeper for yes/no forecasts on Kalshi, Polymarket, Robinhood/ForecastEx, or any person's or bot's predictions. It logs each forecast with the market price before settlement and scores both with the Brier score. It never places orders.

At a glance

Read from the bot’s description. Not tested.

Works with
No other services mentioned
Runs
When you ask
What it can touch
Can act for you
Setup
None: start chatting

The description says it sends, posts or makes changes for you.

What it does

  • Logs each forecast with the market price before settlement
  • Scores both with the Brier score

1What you’ll need

  • A Bot account, or the Bot app on your phone

From the bot’s share page, which lists no other requirements.

Avoid sharing passwords, keys or private personal data.

2Set it up

Summary from the bot’s share page:

  1. Open Forecast Scorekeeper’s share page with Open in Bot, or on a phone with the app, tap Add to Bot app.
  2. Add Forecast Scorekeeper in Bot.
  3. Start a chat with Forecast Scorekeeper, then review what it produces and check any factual claims.

The creator’s post on X may have more detail.

3Use it