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LetX LaTeX Editor

ClaudeCommunityby LetX

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. ]

Details

ProductivityEducation
Listed Oct 8, 2026
by LetX
MCP endpoint: https://api.letx.app/mcp · streamable-http

Available tools (13)

compile_latexcompile_projectcreate_projectcreate_project_from_templatefetchget_templatelist_project_fileslist_projectsread_project_filesearchsearch_templatesset_project_compilerupdate_project_file