Octree – open-source AI LaTeX Editor

Name: Octree – open-source AI LaTeX Editor
Availability: InStock
Author: basilyusuf1709

by basilyusuf1709·Feb 12, 2026·1 point·0 comments

Visit Project View on HN

AI Analysis

●●SolidWizardrySolve My Problem

The Take

Generate Agent can spit out a complete, compilable LaTeX paper (sections, abstract, citation scaffolding, placeholders for figures/tables) from one prompt and also returns a compiled PDF — that is an unusually concrete AI UX for research writing. It also promises TikZ generation and an inline PDF preview, which are genuinely useful. My caveat: automated citation/text generation risks hallucinations and the real value will depend on model provenance, reproducibility settings, and how well it integrates with existing citation workflows.

Post Description

Hi HN,

I’ve been building Octree, an open source AI-native LaTeX editor designed to make technical writing faster and easier while staying fully compatible with traditional LaTeX workflows. (https://github.com/octree-labs/octree)

The main differentiator, though, is something we call the Generate Agent. Instead of just offering autocomplete or small inline AI edits, you can give it a single prompt and it generates a complete research-style paper draft in LaTeX. That includes a structured abstract, logically organized sections and subsections, placeholders for figures and tables, citation scaffolding, and properly formatted, compilable LaTeX output. It produces both the .tex source and a compiled PDF.

Currently, we have a free trial. However, you can try a bunch of tools for free without signing in. https://tools.useoctree.com