Skip to content
The Foundry Blog

Sharper formulas. Cleaner sheets.

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

Comparing spreadsheet automation tools to native scripting paths
15 min read

Spreadsheet Automation Tools vs Macros: Which is Essential?

Discover how modern spreadsheet automation tools compare to native macros, and learn exactly which approach fits your daily data workflow.

A spreadsheet grid interface next to a text generation panel
14 min read

7 Remarkable Ways to Master How to Use an Excel Formula Builder

Discover practical methods to generate spreadsheet syntax automatically, avoid common calculation errors, and streamline your daily data workflows without hand-coding.

google sheets formulas multiply columns seamlessly
11 min read

Google Sheets Formulas Multiply Columns: 7 Overlooked Tactics

Learn exactly how to multiply columns across massive datasets, fix formatting errors, and automate your calculations without crashing your spreadsheet.

A digital cursor navigating a structured spreadsheet grid representing effective excel formula builder workflows.
15 min read

Effective Excel Formula Builder Workflows: 7 Powerful Techniques

Learn how to write precise prompts for AI formula generators so you can stop manually debugging syntax errors in Google Sheets and Excel.

A spreadsheet grid showing highlighted cells and a formula calculation bar.
12 min read

7 Reliable Ways to Fix google sheets formulas multiply errors

Learn how to troubleshoot broken multiplication formulas, scale calculations across entire columns, and handle messy text formats in Google Sheets with practical, step-by-step methods.

Abstract representation of a spreadsheet interface highlighting data cells.
12 min read

Excel Formula Writer Tool: 7 Essential Ways to Stop Hand-Coding

Stop memorizing complex syntax and start automating your workflow. Learn how to correctly prompt an AI tool to generate perfect spreadsheet logic without the frustrating errors.

A bright computer monitor displaying a colorful grid of empty spreadsheet cells.
18 min read

15 Underrated Functions for Your Google Sheets Formulas List

Stop struggling with broken spreadsheet functions. Learn the exact syntax for text cleaning, lookups, and conditional logic with this practical workflow guide.

A spreadsheet grid showing a highlighted column and the formula fill handle
13 min read

Stop Dragging: 5 Honest Methods to Populate Spreadsheet Columns Fast

Learn how to instantly apply formulas across thousands of rows without relying on the manual fill handle, avoiding file bloat and software crashes.

A split interface comparing a plain text prompt to a structured spreadsheet grid
13 min read

Formula Generator for Excel Beginners: 7 Painless Methods

Learn how to transform plain English into perfect spreadsheet syntax. We explore practical methods to automate calculations, fix errors, and speed up your workflow.

Dual monitors displaying ai powered spreadsheet automation workflows in a modern office setup.
13 min read

7 Real Tactics to Build AI Powered Spreadsheet Automation Workflows

Learn how to eliminate repetitive data entry and build resilient automated pipelines in your spreadsheets using intelligent prompt engineering and clean data structures.

A practical excel formulas list with examples displayed alongside a spreadsheet grid on a monitor.
14 min read

Practical Excel Formulas List With Examples: 24 Crucial Tips

Master spreadsheet automation with this comprehensive guide. Learn to clean data, build dynamic lookups, and troubleshoot errors effortlessly.

A spreadsheet grid alongside an empty dialogue box on a monitor screen.
13 min read

7 Practical Ways to Master How to Use Excel GPT for Data

Learn practical workflows for building complex spreadsheet formulas, cleaning messy datasets, and automating reports using artificial intelligence.