learningharness.org
Learning Harness
An opinionated system for learning a technical field properly, run by an AI agent in a terminal.
How it works
Where the next thing sits, relative to what you already hold. The harness reaches for the middle case, and builds the numbered path when it has to.
01A chain
Every topic sits on one ordered path. The next topic is the smallest step from what you already hold, and nothing is taught before its prerequisites.
Two topics complete, one in progress, the rest ahead. The path is an order, not a timeline.
02Lessons written for one learner
Each lesson is a self-contained page, written by one model and reviewed by a model from a different provider, so the reviewer does not share the writer's blind spots. Every part carries a diagram. The terminology is the field's own, never a simplified substitute.
03We take verification very seriously
A concept is not understood because you read it. It passes a quiz the same day, then an explain-back on a later day, after a night of sleep. A concept that fails either one is taught again and tested again the next day.
04We are spaced repetition-pilled
Once a concept passes, its cards enter a review queue ordered so each day spans several concepts instead of burying you in one. Retention is then measured by review data rather than by feeling.
Learning Harness is early and not yet available.
learningharness.org