Graphite is a notebook for people who learn something to make something of it: an article, a video, a talk. Write down what you're learning. Ask the Guide what you haven't worked out yet, teach it back, and get a draft arranged from your own sentences, or an article Graphite writes as a note labelled as its own. Edits are suggestions you accept or reject. Every note is a plain Markdown file. Free in your browser and on the Mac with your own AI key: Claude, GPT, Gemini and more.