Finance & Business3 weeks ago
Credit Card Calculator: Find the Card That Pays You Most | Cardocrat
Calculate which credit card will earn you the most based on your real spending patterns.
@cardocrat · X
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Calculate which credit card will earn you the most based on your real spending patterns.
@cardocrat · X
Calculate real shipping costs in Brazil using ZIP code and road distance with custom vehicles and PDF quotes.
@danielvscamilo · X
Check out what I just built with Lovable!
Free, accurate online calculators and practical guides for finance, math, health, construction, engineering, and everyday life.
@CoreToolLaxl · X
I'm building CoreToolLab, a free utility site with calculators for finance, health, education and everyday decisions. We're trying to make each tool genuinely useful rather than just another basic calculator.
Real-time market analysis and digit predictions for Deriv volatility index trading.
@CollohBrax · X
Check out what I just built with Lovable!
Use 100+ free online calculators for math, chemistry, physics, loans, health, and AI costs—no signup needed.
u/averageChilean · Reddit
Built a free tool site to help my brother study — now has 100+ tools, would love feedback My brother's in high school and needed something more visual to study chemistry, physics, and math, so I used Claude to build him a simple site with interactive calculators and visualizers. I'm not a programmer or from a tech background, so without AI this wouldn't have happened, at least not this fast. It ended up helping him a lot more than I expected, so I kept expanding it, added a bunch of other
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
Analyze real-time financial data with AI-powered automated investment insights.
@tonylexfi · X
Analyze and underwrite hotel investments with automated financial models and sensitivity analysis.
u/Additional-Study2600 · Reddit
Yaay!!! I finally got some subscribers to my platform after 6 weeks… any growth tips? Hey yall I’m super excited because after months of vibe coding and sleepless nights learning about repos, PRs, branches and commits to main lol I finally have a product I’m proud of and my first real revenue! The platform is called Underwrote.AI. it’s B2B and it’s somewhat niche… it’s underwriting software for hotel acquisitions (think institutional-grade Excel models, generated from a guided workflow). O
Instant calculators for estimating construction materials like roofing, concrete, gravel, paint, deck, and fence.
@TridibS79303970 · X
Just shipped the first tool for BuildCalcHub Roofing Calculator is now live. Building a collection of free construction calculators—one tool at a time. Next: Concrete, Gravel, Paint, Deck, Fence & Tile. 🔗 #buildinpublic #indiedev #webdev #opensouce
Calculate portfolio rebalancing strategies and tax-optimized allocation decisions.
@mvo_guy_travis · X
I've noticed an explosion of new (free) financial tools from relatively amateur sources. Is this the vibe coded future?
Analyze stocks and cryptocurrencies using AI-powered research of SEC filings and track portfolios in real time.
@stockyexplorer · X
Calculate leverage, liquidation price, and borrow costs for Hyperliquid looping strategies without signup.
@itsggxwp · X
If you fancy in calculating how much you can go ham via manual looping $HYPE. Rush vibe coded a loop calculator here