Stripe
Fintech · Growth
Payments infrastructure for the internet
Allocate virtual credits on measurable startup milestones and see where the community stands.
ExampleAI · An AI note-taker for small teams
Will ExampleAI reach 10,000 monthly active users by December 31?
50%
Your estimate
50%
Sample market probability
You agree with the sample market. Drag to disagree.
Try the full tutorialFrom a measurable question to a checked outcome.
Find a startup and a YES/NO question about what it does next.
Will ExampleAI reach 10k users by Dec 31?
Read the deadline, what counts as YES or NO, and the sources that will settle it. No surprises at the end.
Spend virtual credits on YES or NO. Disagreeing with the crowd is how you add information.
See your estimate next to the market probability, which reflects everyone's credits together.
Market 52% · You 70%
Each forecast moves the market probability, and every change is saved, so you can see how expectations shifted.
After the deadline, two admins check the result against the original criteria and evidence, then shares pay out.
Browse startups, forecast open questions, and track how your calls hold up once outcomes are verified.
Browse marketsFirms can run private research studies, follow startups, and save reports, visible only to their own members.
Open IntelligenceEvery account starts with virtual credits. They have no cash value.
184 open markets31 startups tracked
PostHog
Developer tools
30%
Market probability
60%
Baseline
E2B
AI
Verified E2B users only
17%
Market probability
40%
Baseline
fal
AI
Verified fal users only
37%
Market probability
5%
Baseline
Supabase
Developer tools
34%
Market probability
41%
Baseline
Convex
Developer tools
Verified Convex users only
12%
Market probability
6%
Baseline
ClickHouse
Data infrastructure
65%
Market probability
86%
Baseline
No news yet
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