Whitespace.
See who already built your idea — and the space they left open.

CLUSTER EVENTS-WEB-FORECASTS · 9 ENTRIES · EARLIEST ENTRY unknown

Prediction logging and tracking apps

This cluster comprises web applications for making, logging, and tracking predictions about future events, often with community sharing and calibration scoring. Only three dated entries exist before the index start, so the cluster's dated history is too thin to read a shape from – it predates the index or its members are undated. On traction, hackdrop_v0p leads with 4 stars, while other members show 0 stars.

Entry timeline

ENTRY TIMELINE

JUN 2025: 1JUL 2026: 1AUG 2026: 5SEP 2026: 1OCT 2026: 1
JUN 2025OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 2 ai-built · 7 unlabelled

Operator · 4 hobby · 5 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 9 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01dragotest0★16 days—hobbyWeb app for a prediction service where logged-in users access a dashboard, make predictions, manage subscriptions, and play games.
  2. 02haruspex0★20 dayslivehobbyWeb app that lets users log life predictions with probabilities, grades them when due, and shows calibration accuracy via Brier scores and overconfidence metrics.
  3. 03hackdrop_v0p4★1 yrabandoned—Community platform for transparent predictions, where users can create, view, and track prediction outcomes.
  4. 04TheWorldIF - Prediction platform for futurist0★unknownliveWeb platform for futurists to predict world events and share forecasts within a community.
  5. 05Prediction Creator0★unknownliveai-builthobbyWeb tool that lets users create, publish, and share predictions about future events or outcomes.
  6. 06Прогнозист0★unknownliveA web application for forecasting and presenting results as news.
  7. 07Gemini ✨0★unknownliveAI web app that predicts the user's future for the year 2024.
  8. 08JB's Predictions0★unknownliveai-builthobbyWeb app for logging and tracking personal predictions about future events or outcomes.
  9. 09in-credibleAi0★unknownliveWeb app where users publish predictions about future events and earn credibility points for their accurate forecasts.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.