AI, Compilers & DecisionSource access: Hosted NextGen Interactive app

GreaterFool

Live in productionFree account required

Why this label: It runs at its public address, its main page responds, and the running version matches the latest code.

Talk through a risky decision and see the exact odds next to the plain bottom line before you commit.

Primary language

TypeScript

Git revisions

226

Tracked files

578

Open GreaterFool Start interactive tour

GreaterFool showing a real chat answering a risky-choice question beside its reasoning trace of gist, odds and models

Captured 31 Oct 2026

Current status

Production-ready decision and risk analysis web app at ftt.ngi.video with multi-model OpenRouter routing; requires a free account.

Interactive tourNextGen Interactive LLC · Engineering ShowcaseInteractive Architecture Tour

GreaterFool Interactive Architecture & Feature Tour

Step through GreaterFool's runtime pipeline, SSOT boundaries, and before/after verification gates.

Open GreaterFool ↗

GreaterFool Preview16:9 Interface Capture

Primary Interface: Primary 16:9 interface capture for GreaterFool.

GreaterFool Core Capabilities & Architecture

Explore GreaterFool architecture, domain invariants, and runtime execution path.

How it works under the hood: Backed by @ngi/platform-ssot contracts and verified against real source state.

Try → See → Get: Pick a preset below to update the preview screen and see the exact output.

GreaterFool Runtime Inspection Modepreset_pills

Switch inspection focus between entry boundaries, core execution, and verification.

What you getDeterministic State

Step progress & response previewstep=1/2 · mode=core_pipeline

Inspect GreaterFool core execution pipeline and deterministic state transitions.

Open GreaterFool ↗

Tour step state:action=tour_interstitial_open·step=greaterFool-step-1·steward=nextgen_interactive

surface=work_slug_interstitial · saved locally in your browser

Overview

Production-ready decision workbench based on cognitive psychology's Fuzzy-Trace Theory—placing exact financial odds side-by-side with the real-world bottom line so you can reason clearly under risk.

Why it was built

Spreadsheets and standard AI chatbots reduce big life or financial choices to a single average number, ignoring whether a bad outcome could wipe you out.

Why it helps

Shows both the exact numerical math and the plain-English categorical risk side-by-side, flagging common psychological framing traps and verifying claims before you commit.

What you can do

Side-by-side breakdown of exact financial math vs. real-world bottom-line downside
Automatic alerts for framing traps like loss aversion, sunk-cost thinking, and false certainty
Rolling OpenRouter model fallback chain with hallucination and negation parity checks
Live interactive decision studio with subscription and credit metering at ftt.ngi.video

Source access & licensinginternal_commercial · private_commercial

Commercial FTT cognitive calibration & decision analysis engine.

What you see & how you interact

Fuzzy-Trace Dual-Representation (Categorical Gist vs. Exact EV)SCI-01 Verbatim Math Auto-Healer (EV, StdDev & CV Lock)Adversarial Premortem Stressor & Bounded EIG Follow-Up Chips

What you see on screen

Side-by-side Fuzzy-Trace Theory (FTT) dual-representation canvas pairing bottom-line categorical Gist badges with exact probability-payoff tables.

What happens when you try it

Real-time SCI-01 Verbatim Math Healer (recomputing EV, standard deviation, and CV), adversarial Devil's Advocate stressor, and Hick-Hyman EIG follow-up chips.

GitHub Profile & Source Activity

Engineering Velocity & Open-Source Hygiene

Synced from @brbrainerd and @vox-foundation via the GitHub GraphQL API (GET /api/github/stats).

GitHub Profile vox-foundation/vox

Annual GitHub activity

18,333+

3,377 public · 14,455 private revisions

Curated portfolio history

22,424+

Revisions across 21 curated projects

Pull requests & reviews

486 PRs

Merged across 71 first-party codebases

GreaterFool historyTypeScript

226 revisions

54 verification suites · Updated 2026-10-25

Language distribution across curated projectsWeighted by revision history & source volume

TypeScript40.5% (9 projects)

Rust32.2% (1 project)

Python11.2% (2 projects)

JavaScript7.6% (2 projects)

Lua4.6% (1 project)

Public open-source codebases on GitHub

vox-foundation/voxRust · 7,219 rev

Single-file full-stack programming language and Rust compiler that generates database schemas, server routes, and typed clients from one declaration.

#programming-language#rust#compiler#full-stack#lsp

brbrainerd/govSimTypeScript · 445 rev

Interactive political economy simulator with ECS civic rights, institutional modeling, policy levers, and multi-regime scenarios.

#simulation#political-economy#typescript#ecs#strategy-game

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