I made these calculators myself using ChatGPT.

app	function
Gross Rent Calculator	converts NER to gross rent
Rent Increase Calculator	calculates what you'll be paying after a rent increase
Money Due at Lease Signing Estimator	calculates typical upfront cost of signing a lease
Rent Pre-Qualification Calculator	may help you set a qualifiable budget for your next rental
Cheaper to Rent or Buy	calculates if its cheaper to pay mortgage/condo fees or rent
Rent Burden Calculator	calculates how much of your income goes to rent

Project	Function
Neighborhood Chat Bot	encourage people to interact with site and explore my RLS search feature
SNS Alerting Welcome Bot	to encourage landlords and tenants to interact with me directly so I can help them rent out their apartments.

Project	Function
Neighborhood Search Feature w/ Layout, Script and SNS Alert	Lists NYC neighborhoods by areas and triggers a lead generating script that sends results to my SNS