---
title: "LetX LaTeX Editor connector on Claude · OpenApps"
description: "On Oct 29, 2026, LetX LaTeX Editor is a connector on Claude by LetX, ranked #47 in Community connectors trending."
url: https://theopenapps.com/claude/connectors/letx-latex-editor
---

> AI agents: this is one page of OpenApps as Markdown. https://theopenapps.com/llms.txt maps the site, the API and the MCP server.

# LetX LaTeX Editor

[LetX](https://theopenapps.com/publishers/letx)

Claude Connector [Writing & editing](https://theopenapps.com/tags/writing) [Documents & PDFs](https://theopenapps.com/tags/documents-pdfs) [Researchers & scientists](https://theopenapps.com/tags/for-researchers)

Write, edit and compile LaTeX documents with Claude. LetX is a real-time collaborative LaTeX editor, and this connector lets Claude work directly in your LetX projects. Compile LaTeX to PDF on a full TeX Live installation. When a build fails, Claude reads the actual compile log, fixes the source and recompiles until the PDF works. Supports pdfLaTeX, XeLaTeX and LuaLaTeX for custom fonts and non-Latin scripts. Read and edit any file in your projects, including main.tex, chapters and BibTeX bibliographies (refs.bib). Every edit saves a version snapshot first, so any change can be undone. Start new documents from 1,000+ free LaTeX templates: university theses and dissertations, IEEE, ACM, Elsevier and Springer journal and conference papers, CVs and resumes, posters and presentations. Projects open in the LetX editor with live PDF preview and real-time collaboration, so you and your co-authors can pick up where Claude left off. \[Requires a LetX Pro or Academic Pro plan. \]

[Open in Claude](https://claude.ai/directory/2a76aff3-2105-40d2-93eb-0b1c6e93cd6a) [Website](https://letx.app/)

[Top rank now #47 NEW to the chart Community connectors trending](https://theopenapps.com/claude/connectors/letx-latex-editor?tab=ranks&slug=claude%3Acommunity%3Atrending) [Peak (14d) #47 Community connectors trending](https://theopenapps.com/claude/connectors/letx-latex-editor?tab=ranks&slug=claude%3Acommunity%3Atrending)

Popularity score 8,992 Reported Oct 29

Launched Oct 7, 2026

[Overview](https://theopenapps.com/claude/connectors/letx-latex-editor) [Ranks](https://theopenapps.com/claude/connectors/letx-latex-editor?tab=ranks) [Changes](https://theopenapps.com/claude/connectors/letx-latex-editor?tab=changes)

## Where it stands

[Community connectors trending #47 NEW to the chart NEW to the chart Peak #47 in 14d](https://theopenapps.com/claude/connectors/letx-latex-editor?tab=ranks&slug=claude%3Acommunity%3Atrending) [Community connectors by popularity #858 NEW to the chart NEW to the chart Peak #854 in 14d](https://theopenapps.com/claude/connectors/letx-latex-editor?tab=ranks&slug=claude%3Acommunity%3Apopularity)

## Tools

* `compile_latex`
* `compile_project`
* `create_project`
* `create_project_from_template`
* `fetch`
* `get_template`
* `list_project_files`
* `list_projects`
* `read_project_file`
* `search`
* `search_templates`
* `set_project_compiler`
* `update_project_file`

## Details

Publisher

[LetX](https://theopenapps.com/publishers/letx)

Kind

Connector

Website

[letx.app](https://letx.app/)

Privacy

[letx.app](https://letx.app/privacy)

Listing ID

2a76aff3-2105-40d2-93eb-0b1c6e93cd6a

## Also on

* [**Claude · Plugin** #1,819 Most popular · among plugins](https://theopenapps.com/claude/plugins/letx)

## MCP server

Host

api.letx.app

Status

No data yet

## Badge

```markdown
[![Listed on OpenApps](https://theopenapps.com/badge/claude/connectors/letx-latex-editor.svg)](https://theopenapps.com/claude/connectors/letx-latex-editor)
```