Tom Peacock
← All the work
Business tools · own product · 2025

Lesson Spark

An AI helper that drafts tailored lesson plans for primary teachers.

The story

Teachers spend evenings writing lesson plans. Lesson Spark asks for the subject, topic, year group, length and objectives, then uses AI to draft a structured lesson the teacher can choose a path for, refine and reuse.

The clever bit

Turns a few fields into a full, tailored lesson plan in seconds

What it does
  • Simple form: subject, topic, year group, duration
  • Learning environment and objectives input
  • AI-generated lesson plan
  • Choose a path and refine stages
  • Phone-style app layout
For
Primary school teachers
Status
Working build
Works with
OpenAI API (user supplies own key)
Built with
HTML · CSS · Vanilla JavaScript

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Tom
Peacock

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North East England · 2026