Observed arrival · 2026-10-17
Long Trust Lab puts a 250-year family-trust model in the browser
An interactive simulator models descendant payouts, taxes, family growth, and investment risk for an irrevocable pot trust.
○Open
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People modeling multi-generation family trusts
- Worth noticing
- The structure comparison holds simulated families and returns constant, isolating differences between one-pot and branch-trust designs.
Field notes
The interface includes both multi-run comparisons and a year-by-year family view, where a seed can reproduce the same simulated family. Scenario comparisons can be saved up to a limit of five, and the displayed outputs include percentile ranges as well as per-generation payouts. The page also offers a nominal-dollar view alongside today's dollars.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
●ProPolished or operationally mature
◎NicheUnusually specific use
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