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The Foundry Blog

Sharper formulas. Cleaner sheets.

Insights, tutorials, and updates from the team building the future of spreadsheet development.

Laptop showing a colorful spreadsheet on a kitchen table with coffee.
6 min read

Fix Google Sheets Formula Errors: A Busy Parent’s Guide to Stress-Free Spreadsheets

Tired of breaking your family budget spreadsheet? Learn practical tips and visual tools to fix Google Sheets formula errors and reclaim your evening downtime.

A chaotic wire mess compared to neatly organized storage boxes.
4 min read

Why Your Bespoke Logic is a Liability: The Case for Snippets

Do you pride yourself on crafting bespoke, complex functions from scratch? It is time to question that habit. Learn why relying on reusable spreadsheet formula snippets is the only scalable way forward.

A frustrated person looking at a laptop screen.
6 min read

Spreadsheet syntax errors: How to Fix Them Fast

Learn practical tips to quickly fix frustrating spreadsheet syntax mistakes and discover how visual builders can save your daily productivity and sanity.

A laptop displaying a spreadsheet next to a calculator and coffee mug
6 min read

Global variables in Google Sheets: Stop Updating Cells Manually

Learn how to use global variables in Google Sheets to save time. We share practical tips to manage family budgets and eliminate manual cell updates today.

Monitor showing a messy spreadsheet formula overflowing the default Google Sheets formula editor bar.
4 min read

The Native Google Sheets Formula Editor Is Garbage (Here’s Why)

Stop writing complex logic in a single-line text box. It’s time to treat formulas like code. Discover why the default editor is holding you back and how a rich coding environment changes the game.

A monitor showing a spreadsheet with excessive helper columns in Google Sheets creating horizontal scroll.
4 min read

Helper Columns in Google Sheets: Why They Signal Weak Data Strategy

Most users rely on helper columns to break down complex logic, but this habit creates bloat and technical debt. Discover why true efficiency lies in consolidated formulas and better tooling.

Digital brain illustrating the shift from rote memorization to logical processing
3 min read

Stop Memorizing Spreadsheet Formulas: Why It Makes You Obsolete

Your obsession with syntax is a liability. Discover why you must stop memorizing spreadsheet formulas and start prioritizing logic to survive in the modern data era.

Whiteboard covered in complex equations next to a laptop displaying a simple chart.
6 min read

Why You Deserve Your Nested IF Formula Errors

Are you constantly fighting nested IF formula errors? Discover why your manual syntax obsession is the real problem and how visual tools offer a true solution.

Broken abacus next to unorganized paper reports
5 min read

Google Sheets Pivot Tables Are For Amateurs (Here Is Why)

Provocative take: Pivot tables destroy data integrity. Learn why you should rely on dynamic formulas and variables instead.

Computer monitor displaying a complex spreadsheet with dense data rows
4 min read

The Syntax Fetish: Why Manual Formula Writing Is a Sign of Incompetence

Stop wearing your syntax knowledge as a badge of honor. Manual formula writing is the typewriter of data analysis—obsolete, error-prone, and slowing you down. It is time to embrace visual abstraction.

Computer monitor showing a spreadsheet highlighting a cell to illustrate variables in Google Sheets.
3 min read

The “Magic Number” Trap: Why You Must Use Variables in Google Sheets

Still hard-coding values into your formulas? You’re building a house of cards. Learn how variables in Google Sheets can save your sanity and your job.

Computer screen showing a spreadsheet error during manual formula writing.
4 min read

Manual Formula Writing Is Dead: The Case for Visual Tools

Stop wearing your syntax struggles like a badge of honor. Discover why manual formula writing is a productivity bottleneck and why the future of data analysis belongs to visual logic builders.