
Futurez — Financial Life Simulator for Retirement & Big Decisions
Simulate your financial life across market futures to plan retirement and make major decisions.
colingmathews · HN
Will your money last? AI-assisted financial simulator
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23 projects

Simulate your financial life across market futures to plan retirement and make major decisions.
colingmathews · HN
Will your money last? AI-assisted financial simulator

Interactive wave generator powered by physics simulations.
@Chris73ai · X
Finished this up recently, it’s a wave generator based on physics. Purely for fun 😁

Learn system design by simulating real-world behavior. Visualize latency, load, failures, and system flow interactively.
@Fahadh_4444 · X
This is FIGMA FOR SYSTEM DESIGNS

Use an AI agent to automatically generate and execute test cases across browsers without manual QA.
@mlguy1234 · X

Simulate and analyze investment portfolios with live market data and an AI investment assistant.
u/Substantial_Net_1677 · Reddit
I will try once again A few weeks ago I posted here asking for feedback on a portfolio analysis tool I was building. The idea is simple: before buying or selling anything, I wanted a way to simulate changes to my portfolio and actually understand the impact instead of relying on gut feeling. So I built S-Markets . Some of the things it does: Simulate "what if" scenarios before making changes. Analyze diversification and concentration. Explain portfolio risks in plain English wi

Simulate SaaS pricing models, token costs, and profit margins across 30+ currencies.
@HelloCalcaas · X

Calculate expected value of gacha card packs using real pulling data.
@wizz_spellman · X
C级卡确实有点让人难受 这也是我们做这个黑客松项目的初衷之一 我们做了一个工具 基于真实的抽卡数据而不是官方公布的期望值 算出卡包真正的期望价值 让大家抽卡更有数 体验地址 小提醒 目前模型还比较年轻 数据样本还在积累中 随着时间推移和数据增多 预测会越来越准确

AI assistant for legal, finance, research, and coding that cites sources for every claim.
@Laharmckenzie · X

Practice pitching to AI-simulated VC investors and receive scored feedback.
@gatekeepvc · X
we help startup founders get discovered by VCs through AI pitch-offs

Build and manage a virtual fast food restaurant in this browser-based tycoon game.
Fast Food Simulator — 快餐店模拟经营游戏,可在线免费玩

Play a browser game featuring anti-gravity mechanics.
@_kidrah_24 · X
I vibe coded this game recently try it . Used anti-gravity for this .