Tools & Platforms
Full-stack platforms and focused calculators, built to help you make better financial, health, and life decisions with real data.
Master your financial future
Research-driven platforms and practical calculators for investment analysis, real estate, and smart money decisions.
Apex
Master your FIRE journey with Monte Carlo simulations, intelligent portfolio tracking, and personalized financial independence strategies.
- 8 FIRE strategies with simulations
- Geographic arbitrage planning
- Tax optimization intelligence
RealInvestorX
Professional real estate investment analysis with 40+ financial metrics, strategic insights, and comprehensive portfolio management.
- AVM & Monte Carlo analysis
- Research assistant with natural queries
- Portfolio rebalancing tools
Financial Quizzes
Test your money knowledge across investing, debt management, and financial planning fundamentals. Get a personalized report with actionable insights.
Take the QuizFinancial Assessment
Get a comprehensive 0-100 score of your financial health. Analyze savings, debt, investments, and run stress tests against life's curveballs.
Assess Your HealthRent vs Buy Calculator
Cut through the noise and compare the true financial implications of renting versus buying, including all hidden costs and opportunity costs.
Calculate NowJob Offer Comparison
Look beyond the headline salary. Factor in benefits, bonuses, equity, and cost of living to compare job offers and make the right career move.
Compare OffersOptimize your wellbeing
Comprehensive wellness tracking and practical tools for better sleep, fitness, and life design decisions.
Best Cities for You
Feeling the itch for a new city? Input your preferences for job market, cost of living, climate, and lifestyle to find your perfect matches.
Find Your CityWorkout Plan Generator
Get a science-backed, personalized fitness program tailored to your goals, available equipment, and schedule constraints.
Generate PlanSleep Impact Calculator
Love that afternoon coffee? This tool visualizes how much caffeine is still in your system by bedtime, helping you optimize sleep quality.
Check ImpactStrengthen your relationships
Tools designed for modern families and authentic social connections.
ParentPod
The all-in-one tracker for modern parents with smart coaching, real-time family sync, and comprehensive developmental tracking.
- Feedings, sleep, diapers, growth
- Smart Coach powered by Gemini
- Real-time family collaboration
TheLoop
Privacy-first social circles for authentic connections. Share moments with the people who matter through curated, meaningful exchanges.
- Circle-based private sharing
- Real-time messaging & polls
- Smart content suggestions
Enterprise-grade compliance
Specialized tools for regulated industries and professional workflows.
I build these tools because I actually use them -- and I'm always looking for the next one worth making. If you have an idea for a calculator or tool that would help you make better decisions, let me know.
Products I Actually Use
Services I've personally tested and recommend. Some include referral links — we both benefit if you sign up.
Trusted Tools & Services
I genuinely use these every day. If you sign up through these links, we both get a win.
Lifestyle & Ridesharing
ClassPass
Get 20 bonus credits for free (on top of the standard free trial) to try out local fitness studios and wellness spas.
Uber
Get 50% off your first 2 rides (up to $10 each). Perfect for your next trip or night out.
Lyft
Get 50% off your first 2 rides. A great alternative for reliable transportation.
Finance & Investing
M1 Finance
Get a $75 bonus when you sign up and fund a new investment account with at least $100.
Robinhood
Get a free stock (worth up to $200) just for signing up and linking your bank account.
Chase Sapphire Reserve® & Preferred®
Earn a massive sign-up bonus (75k-125k points) which can be redeemed for over $1,000 in travel through Chase Travel℠.
Chase Business Cards
Earn up to 200,000 bonus points or $1,000 cash back to jumpstart your business expenses.
Venmo
Get $5 for free after you sign up and make a qualifying payment of at least $5.
Webull
Get up to 20 free stocks when you fund your account with any amount (even just $0.01).
Coinbase & Coinbase One
Get $10 in Bitcoin after you trade $100, plus a $10 discount on your first month of Coinbase One.
Monarch Money
Get an extended 30-day free trial (instead of the usual 7) to organize and track all your financial accounts in one place.
Kalshi
Get a $25 bonus to start trading on real-world events like weather, interest rates, or elections.
MaxRewards
Supercharge your credit card rewards and perks. New users get a free month of MaxRewards Gold to automate offer activations and maximize points. Use code: lp528