---
title: "Orbit"
description: "Platform for embedding spaced-repetition prompts into web essays so readers retain what they read."
canonical: "https://vibing.inc/library/orbit-vg-1240"
category: "Learning & Craft"
subcategory: "Design engineer canon"
license: "open-source"
author: "Andy Matuschak (@andy_matuschak)"
source: "https://withorbit.com"
---

# Orbit
Platform for embedding spaced-repetition prompts into web essays so readers retain what they read.
## Facts
- Source: https://withorbit.com
- Category: Learning & Craft / Design engineer canon
- Author: Andy Matuschak (@andy_matuschak)
- Licence: open-source
- Tags: learning, spaced-repetition, embed, tools-for-thought
## Why it's a gem
Turns any article into a memory system; a genuinely new interface primitive
---
Listed in The Vibeary: https://vibing.inc/library/orbit-vg-1240 · JSON: https://vibing.inc/api/public/library/gems/orbit-vg-1240