A real-time AI LaTeX editor with compile, preview, and code-aware assistance.

Prism now focuses on technical writing workflows: edit TeX, compile via a protected backend proxy, preview the PDF instantly, and let AI modify the source instead of only talking about it.

Explore workspace Review product architecture

OpenRouter-ready

Segmented fast, balanced, premium model lanes

Mongo + Redis

Persistence, caching, file states, and recovery

Mobile-friendly

A dense workspace that still reads clearly on small screens

Workspace previewBalanced lane

Contexts

Edit LaTeX on the left with Monaco and compile through the backend.

See the generated PDF on the right without exposing compiler credentials.

Use the AI command panel to patch formulas, tables, or sections directly into the document.

Editor + assistantLive PDF preview

Add a 3-column comparison table under the introduction section.

The assistant updates the LaTeX source directly, then the compiler proxy regenerates the PDF and serves it from cache when possible.

Monaco editor, Redis-backed compile cache, Mongo project persistence, and OpenRouter command parsing all live in the workspace.

AI-first LaTeX editing

Use plain-language commands like fixing equations, inserting tables, or restructuring sections while the assistant rewrites the source for you.

Compiler proxy with cache

Compile through the backend, avoid CORS and key exposure, and reuse Redis-cached PDFs instantly when the source hash is unchanged.

Projects with memory

Store LaTeX projects and assistant history in MongoDB so the editor keeps context instead of resetting every time.

Implementation path

The workspace now behaves like an actual TeX toolchain instead of a static chat demo.

Open workspace preview