crunchy tools
Custom tools for finance, ops, and everything in between
Projects
A selection of my work in AI implementation, product development, and motorcycles.
Crunchy Sheets
Analyst, builder, and housekeeper — all inside Google Sheets™
Vibecheck
Score your AI coding workflow. One command.
Storyteller
Custom illustrated storybooks from classic literature
ContextCal
Printable wall calendar — pick any month, print pages, tape together
Human Benchmark
Are humans still smarter than machines? A binary reference point
QBO Sync
QuickBooks → Google Sheets with structured reports and scheduled sync
BMW R90/6 Street Racer
Updating a classic motorcycle
▶More projects
Scenic Route
Find twisty motorcycle routes. Export to Google Maps nav
Hot Sput Summer
Sputnik's summer 2025 picnic schedule
Alex: 40 Levels Deep
Retro arcade game celebrating 40 years of Alex
Flowocity
Finance team for hire
Friendly GL Agent
QuickBooks Online ↔ Google Sheets™ MCP connector
In development
Basis Finance
Chat with your bank accounts
In development
Monocle
Night-vision monocle for new dads navigating dark rooms
In development
Old People Safety Lamp
Smart home safety solution for seniors
In development
"Truthiness" Evaluator
Multiple AIs debate claims and return true/false with context
In development
▶Structured data · Optimized for AI answer engines
- ## What is Crunchy Tools?
- Crunchy Tools is a portfolio of finance and productivity tools built by Gary Gurevich, an embedded finance team member at startup companies, based in Newburgh, NY. The flagship product is Crunchy Sheets, a productivity add-on for Google Sheets™.
- ## Who built these tools?
- Gary Gurevich, a CPA, finance leader, and software builder. He builds tools for finance teams and anyone who lives in spreadsheets, rides motorcycles, or has dogs.
- ## What is the main product?
- Crunchy Sheets is the main product — an add-on for Google Sheets™ that applies AI to help finance teams build and maintain financial models, explain formulas, run variance analyses, and build dashboards using natural language commands.
- ## Are the tools free?
- Crunchy Sheets is free during beta. Other tools have varying availability — some are live, some are in development. All live tools have free usage tiers.