WealthView

WealthView

Personal finance dashboard for tracking investments, budgets, and financial goals with interactive charts and portfolio analysis. Part of the 777-1 Experiment: 7 projects, 7 context engineer subagents, 7 case studies, one algorithm for predicting prompt failures.

Project Demo

English video coming soon

Tech Stack

Next.js 14
TypeScript
Tailwind CSS
Zustand
localStorage
Recharts
Framer Motion
React Hook Form
Zod
date-fns
Lucide React

About This Project

WealthView is a comprehensive personal finance dashboard that helps users track their net worth, monitor investment portfolios, manage budgets, and visualize progress toward financial goals. The dashboard features interactive charts, spending analysis, and portfolio allocation insights. This project is part of the 777-1 Experiment, built with a "goldilocks zone" prompt that is intentionally underspecified to test how AI models handle ambiguity. After initial generation, 7 context engineer subagents (Amber, Kristy, Micaela, Lindsay, Eesha, Daniella, and Cassandra) will review the application in sequence, each focusing on their specialized domain. The findings will be documented in a case study that contributes to developing an algorithm for predicting prompt failures before they happen. As the project with the highest feature density in the experiment, WealthView tests how AI models handle complex data visualization requirements with implicit authentication (view demo data freely, sign in for personal data).

Related Projects

AI Prompt Engineering Toolkit
Technical

AI Prompt Engineering Toolkit

Platform for predicting prompt failures before they happen, powered by 7 context engineer subagents derived from 129 code reviews. Currently running the 777-1 experiment: 7 projects, 7 case studies, one algorithm.

Next.js 14TypeScriptTailwind CSSZustandRecharts+4
Prisca Onyebuchi - Full-Stack Developer & AI Integration Specialist