# Classroom Prompt Builder

> Free, no-account web app that helps US K-12 teachers build classroom-ready AI prompts for ChatGPT, Claude, and Gemini across five modes: lesson plans, assessments, tasks, presentations, and teaching strategy. Optional paid PDF guides are available separately.

## Key facts

- Operator: Prompt Anatomy
- Site: https://promptanatomy.online
- Parent brand: https://www.promptanatomy.app
- Repository: https://github.com/DITreneris/teacher
- Contact: info@promptanatomy.app
- License: site content all-rights-reserved; prompts produced by users belong to those users
- Pricing: prompt builder is free; optional PDF guides are one-time purchases ($4.99 Beginners - Prompt Anatomy, previously $9.99; $9.99 Advanced - Prompt Anatomy, previously $19.99); no subscription; no account
- Audience: US K-12 teachers
- Data: no personal information collected through the prompt-building workflow; localStorage only; optional PDF purchases use Stripe checkout, Resend transactional email, and signed download links; cookieless aggregate analytics when enabled by the hosting platform

## Canonical pages

- Home: https://promptanatomy.online/
- Privacy Policy: https://promptanatomy.online/privacy.html
- Terms of Use: https://promptanatomy.online/terms.html

## Modes

- LESSON - full lesson plan (intro, activities, reflection)
- ASSESSMENT - knowledge check (quiz plus open questions)
- TASKS - classwork and homework, differentiated
- PRESENTATION - slide outline
- STRATEGY - teaching method and weekly priorities

## Trust and safety

- No student PII collected by the Service
- FERPA-aware privacy posture documented in Privacy Policy section 5
- Responsible AI disclaimer in Terms of Use section 3: AI outputs must be verified and are not for high-stakes decisions
- Optional paid PDFs are delivered through secure, expiring download links after Stripe payment

## Limitations

- The Service does NOT call any AI API. It only constructs the prompt text.
- Users must paste prompts into ChatGPT, Claude, or Gemini themselves.
- Output quality depends on the third-party AI tool used.
- The Service does not store or transmit student records.
- PDF guide availability depends on successful payment and email delivery.

## Optional reads

- Open Graph image: https://promptanatomy.online/og-image.png
- Sitemap: https://promptanatomy.online/sitemap.xml
- Security contact: https://promptanatomy.online/.well-known/security.txt