https://github.com/evolvinglmms-lab/lmms-lab-writer
Agentic LaTeX Writer - Local-first editor for AI-assisted academic writing
https://github.com/evolvinglmms-lab/lmms-lab-writer
academic-writing ai editor latex writing
Last synced: about 1 month ago
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Agentic LaTeX Writer - Local-first editor for AI-assisted academic writing
- Host: GitHub
- URL: https://github.com/evolvinglmms-lab/lmms-lab-writer
- Owner: EvolvingLMMs-Lab
- License: mit
- Created: 2026-01-24T08:39:15.000Z (5 months ago)
- Default Branch: main
- Last Pushed: 2026-02-23T09:13:44.000Z (4 months ago)
- Last Synced: 2026-05-05T06:40:03.837Z (about 2 months ago)
- Topics: academic-writing, ai, editor, latex, writing
- Language: TypeScript
- Homepage: https://writer.lmms-lab.com/
- Size: 7.58 MB
- Stars: 151
- Watchers: 1
- Forks: 12
- Open Issues: 6
-
Metadata Files:
- Readme: README.md
- License: LICENSE
- Agents: AGENTS.md
Awesome Lists containing this project
README
**The AI-native LaTeX editor for researchers who prioritize ideas over syntax.**
[](https://writer.lmms-lab.com)
[](https://writer.lmms-lab.com/docs)
[](https://writer.lmms-lab.com/download)
[](https://github.com/EvolvingLMMs-Lab/lmms-lab-writer/releases)
[](LICENSE)
[](https://github.com/EvolvingLMMs-Lab/lmms-lab-writer)
[](https://github.com/EvolvingLMMs-Lab/lmms-lab-writer/releases)
[](https://github.com/EvolvingLMMs-Lab/lmms-lab-writer/releases)
[](https://tauri.app/)
[](https://nodejs.org/)
[](https://www.rust-lang.org/)
English | [中文](README_zh.md) | [日本語](README_ja.md)
---
[](https://youtu.be/rX0FdCEqw0s?si=dXxYfSUVPemeBAOs)
## Why LMMs-Lab Writer?
As a researcher, your time belongs to breakthroughs—not wrestling with LaTeX boilerplate, resolving package conflicts, or the endless copy-paste loop between Overleaf and ChatGPT.
LMMs-Lab Writer is a **local-first, AI-native** LaTeX editor. Your files remain secure on your machine. AI agents assist with editing directly. Compile, review, and publish—all within a single, unified environment.
## One-Click LaTeX Setup
Say goodbye to hour-long TeX Live installations. LMMs-Lab Writer **automatically detects and installs a lightweight LaTeX distribution**. If a package is missing, it’s installed on the fly during compilation. Zero manual configuration required—just open the app and start writing.
Supports **TinyTeX**, **MiKTeX**, **MacTeX**, and **TeX Live**—with streamlined, one-click management.
## Built for Every Language
Write effortlessly in **English, Chinese, Japanese, Korean, Arabic, or any other language**. XeLaTeX and LuaLaTeX are supported out of the box with full Unicode and system font compatibility. CJK documents work instantly with `ctex`, `xeCJK`, and other multilingual packages—no extra setup needed.
## AI-Powered Workflows with OpenCode
The built-in **OpenCode** panel brings AI directly into your editing experience:
```
You: "Add a related work section comparing our method to LoRA and QLoRA"
Agent: *writes directly to main.tex in real-time*
You: *hit compile* Done.
```
- Chat with AI, attach files, and manage context seamlessly
- AI analyzes your entire project for deep context awareness
- Edits are reflected in the editor in real-time
- Compatible with **any model**—Claude, GPT, Gemini, DeepSeek, or local LLMs
It also pairs perfectly with **Claude Code**, **Cursor**, **Codex CLI**, **Aider**, and other tools. The editor monitors your project directory, syncing external changes instantly.
## Git Integration for Modern Collaboration
Git isn't just an add-on; it's **deeply integrated into the sidebar**:
- **Stage, commit, diff, push, pull**—entirely via the UI
- **AI-generated commit messages** based on your staged changes
- **Side-by-side diff viewer** for reviewing AI suggestions before committing
- **One-click GitHub publishing**—create and push repositories without touching the terminal
- **Seamless GitHub CLI integration** for effortless authentication
Stop paying premium prices for basic Git sync. Here, version control is free, powerful, and built-in.
## Fully Open Source
MIT licensed. Every line of code is open on GitHub. No vendor lock-in, no telemetry, no hidden costs.
- Your files **never leave your local machine**
- AI tools utilize **your own API keys**
- Fully functional **offline** (editing, compilation, Git)
- Fork it, modify it, self-host it—it's yours to control
## Cross-Platform
Native performance on **macOS** (Apple Silicon & Intel) and **Windows** (64-bit). Built with [Tauri](https://tauri.app/) for a lightweight, responsive experience—not just another heavy Electron wrapper.
Light Mode
Dark Mode
```bash
# macOS (Homebrew)
brew tap EvolvingLMMs-Lab/tap && brew install --cask lmms-lab-writer
```
Or [download for macOS / Windows](https://writer.lmms-lab.com/download) from the website.
---
## Overleaf vs. LMMs-Lab Writer
| | Overleaf | LMMs-Lab Writer |
|---|---|---|
| **File storage** | Cloud only | Local (your machine) |
| **AI editing** | Basic grammar | OpenCode + any AI agent |
| **Non-English** | Limited CJK support | Full Unicode, XeLaTeX, system fonts |
| **LaTeX setup** | Pre-configured | One-click install, agent-managed |
| **Git** | Paid plans only | Free, built into sidebar |
| **Offline** | No | Full support |
| **Compilation** | Cloud queue | Local, instant |
| **Open source** | No | MIT license |
| **Price** | $21-42/month | Free |
## Quick Start
**1. Download & Install**
Get the latest version from [writer.lmms-lab.com/download](https://writer.lmms-lab.com/download), or install via Homebrew on macOS.
**2. Open Your Project**
Launch the app, click **Open Folder**, and select your LaTeX project. The main file is detected automatically.
**3. Write with AI**
Leverage the integrated OpenCode panel, or execute any AI tool via the terminal:
```bash
claude "Write the abstract summarizing our three key contributions"
```
**4. Compile & Publish**
One click to compile and preview your PDF. Stage changes, commit, and push to GitHub—all from the sidebar.
## FAQ
**Do I need to install LaTeX separately?**
Not necessarily. The app automates the installation of a minimal LaTeX distribution. Missing packages are handled automatically during compilation.
**Does it work with non-English documents?**
Absolutely. Full Unicode support is provided via XeLaTeX and LuaLaTeX. CJK, Arabic, Cyrillic—all work out of the box.
**Is my data sent anywhere?**
No. All files remain locally on your device. AI tools operate locally or via your personal API keys.
**Can I use this with Overleaf projects?**
Yes. Simply clone your Overleaf Git repository locally and open it in Writer.
**Does it work offline?**
Yes. Editing, compilation, and Git operations are fully functional without an internet connection.
## Development
```bash
git clone https://github.com/EvolvingLMMs-Lab/lmms-lab-writer.git
cd lmms-lab-writer
pnpm install
pnpm tauri:dev
```
See the **[Developer Guide](docs/dev.md)** for full architecture, tech stack, Rust commands, debugging, and contribution conventions.
## License
MIT
---
**Built by [LMMs-Lab](https://lmms-lab.com)**
Every legendary paper started somewhere. Yours starts here.