From the first equation to the final, submission-ready PDF, Octree brings your LaTeX workflow into one fast, intelligent editor, so you can focus on the ideas instead of the syntax.
We started Octree because writing in LaTeX still felt stuck in the past: brittle toolchains, cryptic compile errors, and editors that fight you instead of helping. Researchers, students, and engineers deserve tools that keep up with their thinking.
Today, Octree pairs a powerful in-browser LaTeX engine with an AI collaborator that understands your document. It drafts, fixes, and refines alongside you, turning hours of formatting into minutes so you can ship better work, sooner.
Stars on GitHub
Documents compiled
Faster from draft to PDF
Browser-based, zero setup