formula-protection
✓Prevent accidental modification of sacred spreadsheet formulas in Google Sheets Portfolio Tracker. Blocks edits to GOOGLEFINANCE formulas, calculated columns, and total rows. Allows only IFERROR wrappers, fixing broken references, and expanding ranges. Triggers on update formula, modify column, fix errors, or any attempt to edit formula-based cells.
Installation
SKILL.md
GUARDRAIL SKILL - Prevents accidental modification or deletion of critical formulas that maintain spreadsheet integrity. Ensures financial data accuracy by protecting auto-calculated columns.
This is a BLOCKING skill - You MUST use this skill before proceeding with any formula-related edits.
Why: Changes the meaning of calculated data, breaks dashboard integrity
Prevent accidental modification of sacred spreadsheet formulas in Google Sheets Portfolio Tracker. Blocks edits to GOOGLEFINANCE formulas, calculated columns, and total rows. Allows only IFERROR wrappers, fixing broken references, and expanding ranges. Triggers on update formula, modify column, fix errors, or any attempt to edit formula-based cells. Source: aojdevstudio/finance-guru.
Facts (cite-ready)
Stable fields and commands for AI/search citations.
- Install command
npx skills add https://github.com/aojdevstudio/finance-guru --skill formula-protection- Category
- #Documents
- Verified
- ✓
- First Seen
- 2026-02-01
- Updated
- 2026-02-18
Quick answers
What is formula-protection?
Prevent accidental modification of sacred spreadsheet formulas in Google Sheets Portfolio Tracker. Blocks edits to GOOGLEFINANCE formulas, calculated columns, and total rows. Allows only IFERROR wrappers, fixing broken references, and expanding ranges. Triggers on update formula, modify column, fix errors, or any attempt to edit formula-based cells. Source: aojdevstudio/finance-guru.
How do I install formula-protection?
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/aojdevstudio/finance-guru --skill formula-protection Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code or Cursor
Where is the source repository?
https://github.com/aojdevstudio/finance-guru
Details
- Category
- #Documents
- Source
- skills.sh
- First Seen
- 2026-02-01