Rostrum
Curriculum-grade learning modules,
generated in minutes.
Skill maps, sequenced lessons, mastery checks, and spaced review schedules — built like something a curriculum designer would have written, not a chatbot.
Anatomy of a module
Every Rostrum module is built from four pieces that work together. ChatGPT writes a paragraph; Rostrum builds the module around it.
Module preview
Newton's third law · Physics · 6 skills
Skill map
Lesson 02 · Equal & opposite
Every action has an equal and opposite reaction…
Worked example: a swimmer pushing off the wall. Common mistake: confusing pairs of forces.
Mastery check · 5 questions
Threshold 80%
One
A skill map, not a list
Every module starts with the structure: which skills the topic actually breaks into, which ones are prerequisites for which, and where the learner already is. Reading the map alone tells you what the lesson is about — before any content is generated.
Two
Lessons that teach a sequence
One explanation per skill, in the order the skill map dictates, with at least one worked example and a callout for the mistake a teacher would expect a learner to make. Each lesson stands on the skill before it, the way a course does.
Three
Mastery checks the learner can pass or fail
Targeted problems for every skill, scored against an explicit threshold. The learner knows when they've actually got it — and when they haven't. No generic quiz at the end of a wall of text.
Four
Spaced review built on retention research
A review schedule of one day, three days, a week — the intervals the spaced-repetition literature converges on. The lesson sticks because the learner sees it again at the right time, not because the prose was clever.
Questions worth answering
The ones that come up before someone signs up.