--- title: "Spelling rules AI Prompts (13 Free Templates) - AgentDock" description: "13 free spelling 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/spelling-rules" docs_index: /llms.txt --- # Spelling rules AI Prompts (13 Free Templates) - AgentDock 13 free spelling rules templates, including Gray vs Grey Explainer and Canceled vs Cancelled Explainer. - [Gray vs Grey Explainer](https://agentdock.ai/prompt-library/writing/gray-vs-grey-explainer.md): Detects which spelling variety a passage uses, converts between gray and grey, and explains the regional split, including fixed exceptions like Earl Grey tea. - [Canceled vs Cancelled Explainer](https://agentdock.ai/prompt-library/writing/canceled-vs-cancelled-explainer.md): Explain whether canceled or cancelled fits a sentence using the stress-pattern rule for -el verbs, and convert text between American and British spelling. - [Story vs Storey Explainer](https://agentdock.ai/prompt-library/writing/story-vs-storey-explainer.md): Explain whether story or storey fits a sentence, convert text between English varieties, and cover the meaning test behind the British-only storey spelling. - [Then vs Than Explainer](https://agentdock.ai/prompt-library/writing/then-vs-than-explainer.md): Find misused then and than in writing, verify a single sentence, and explain the comparison-versus-sequence test that keeps the two words straight. - [License vs Licence Explainer](https://agentdock.ai/prompt-library/writing/license-vs-licence-explainer.md): Detects whether a passage follows American or British license and licence conventions, checks whether the noun-verb split was applied correctly, and converts text between conventions. - [Program vs Programme Explainer](https://agentdock.ai/prompt-library/writing/program-vs-programme-explainer.md): Check or convert American and British spelling of program and programme, and explain the computing exception that keeps program in British English. - [Theater vs Theatre Explainer](https://agentdock.ai/prompt-library/writing/theater-vs-theatre-explainer.md): Explain whether text uses American or British spelling, convert between the two varieties, and cover the -er/-re pattern behind theater and theatre. - [Weather vs Whether Explainer](https://agentdock.ai/prompt-library/writing/weather-vs-whether-explainer.md): Explain whether weather or whether fits a sentence, prove the call with an if-substitution test, and cover the verb sense of weather. - [Stationary vs Stationery Explainer](https://agentdock.ai/prompt-library/writing/stationary-vs-stationery-explainer.md): Explain whether stationary or stationery fits a sentence using the stationERy-is-for-letters test, and cover the abstract not-moving sense of stationary. - [Tire vs Tyre Explainer](https://agentdock.ai/prompt-library/writing/tire-vs-tyre-explainer.md): Explain whether text uses American or British spelling for the wheel-covering noun, convert between varieties, and cover why the exhaustion verb tire never changes. - [Jewelry vs Jewellery Explainer](https://agentdock.ai/prompt-library/writing/jewelry-vs-jewellery-explainer.md): Detects whether a passage uses American or British jewelry spelling, converts between the two including compounds, and explains the letter-dropping pattern and noncount-noun rule. - [I Before E Rule Explainer](https://agentdock.ai/prompt-library/writing/i-before-e-rule-explainer.md): Checks a passage or word against the full I-before-E spelling rule and separates genuine exceptions from words that only look exceptional. - [Supposed To vs Suppose To Explainer](https://agentdock.ai/prompt-library/writing/supposed-to-vs-suppose-to-explainer.md): Flag every suppose to and use to error, restore the missing D, and explain when bare suppose or use is actually correct in a sentence. ## Related tags - [Writing](https://agentdock.ai/prompt-library/t/writing.md) - [Commonly confused words](https://agentdock.ai/prompt-library/t/commonly-confused-words.md) - [British english](https://agentdock.ai/prompt-library/t/british-english.md) - [Word choice](https://agentdock.ai/prompt-library/t/word-choice.md) - [Homophones](https://agentdock.ai/prompt-library/t/homophones.md) - [American english](https://agentdock.ai/prompt-library/t/american-english.md) - [Grammar rules](https://agentdock.ai/prompt-library/t/grammar-rules.md) - [American british spelling](https://agentdock.ai/prompt-library/t/american-british-spelling.md) - [Grammar checker](https://agentdock.ai/prompt-library/t/grammar-checker.md) - [Verb forms](https://agentdock.ai/prompt-library/t/verb-forms.md)