---
title: "Punctuation rules AI Prompts (2 Free Templates) - AgentDock"
description: "2 free punctuation 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/punctuation-rules"
docs_index: /llms.txt
---

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

2 free punctuation rules templates, including Colon vs Semicolon Explainer and Quotation Marks Punctuation Explainer.

- [Colon vs Semicolon Explainer](https://agentdock.ai/prompt-library/writing/colon-vs-semicolon-explainer.md): Explain whether a colon, semicolon, or neither fits a spot in a sentence using an independent-clause test, then flag the two classic punctuation swaps.
- [Quotation Marks Punctuation Explainer](https://agentdock.ai/prompt-library/writing/academic/quotation-marks-punctuation-explainer.md): Explain whether each punctuation mark belongs inside or outside a closing quotation mark under American or British style, and check a submitted sentence against it.

## Related tags

- [Writing](https://agentdock.ai/prompt-library/t/writing.md)
- [American english](https://agentdock.ai/prompt-library/t/american-english.md)
- [British english](https://agentdock.ai/prompt-library/t/british-english.md)