FFernway Studio

Products

Everything the studio currently makes. Paid products are one-time purchases with a 30-day money-back guarantee, processed by Gumroad.

Landlord OS — Notion template cover showing the Lease Expiry Radar

Landlord OS

$24 one-time purchase Available now

A Notion template built for landlords who self-manage a handful of rental units and are tired of scattered spreadsheets.

  • Unit and property database with lease terms and key dates
  • Rent payment tracker with late-payment flags
  • Maintenance request log with vendor contacts
  • Move-in and move-out checklists
  • Free updates to the purchased version
Get Landlord OS — $24

Launch week: code EARLYBIRD takes it to $19 for the first 25 buyers.

Aquarium Toolkit

Aquarium Toolkit

Free Web tools

A set of 16 free browser-based calculators for freshwater aquarium keepers. No account, no signup.

  • Tank volume, substrate and tank weight calculators
  • Stocking level and heater size estimators
  • CO2, salinity and pH/KH chemistry tools
  • Water change, cycling timeline and running-cost planners
Open the tools
Inspection Pack

Rental Inspection Pack

Coming soon

Printable and digital inspection checklists for move-in, move-out, and routine walkthroughs. A companion to Landlord OS, usable on its own.

Reef Log

Reef Log

In development

A lightweight logging app for tracking water parameters over time, growing out of the Aquarium Toolkit. No release date yet.