---
title: "Apostrophe rules AI Prompts (2 Free Templates) - AgentDock"
description: "2 free apostrophe rules prompts for ChatGPT, Claude, and Gemini. Professional templates with smart variables. Copy and use instantly, or run them in the AgentDock editor."
url: "https://agentdock.ai/prompt-library/t/apostrophe-rules"
docs_index: /llms.txt
---

# Apostrophe rules AI Prompts (2 Free Templates) - AgentDock

2 free apostrophe rules templates, including Apostrophe Rules Checker and Who's vs Whose Explainer.

- [Apostrophe Rules Checker](https://agentdock.ai/prompt-library/writing/apostrophe-rules-checker.md): Find every apostrophe error in a passage, including wrong possessives, mixed-up contractions, and misformatted decades, then quote each mistake with the rule it broke.
- [Who's vs Whose Explainer](https://agentdock.ai/prompt-library/writing/whos-vs-whose-explainer.md): Explain whether who's or whose fits a sentence, prove the call with the who-is expansion test, and cover whose for non-person owners like companies.

## Related tags

- [Writing](https://agentdock.ai/prompt-library/t/writing.md)
- [Punctuation](https://agentdock.ai/prompt-library/t/punctuation.md)
- [Commonly confused words](https://agentdock.ai/prompt-library/t/commonly-confused-words.md)
- [Grammar checker](https://agentdock.ai/prompt-library/t/grammar-checker.md)
- [Possessive pronouns](https://agentdock.ai/prompt-library/t/possessive-pronouns.md)