Data month 2026-09

GalacTex

Programming

AI Coding Assistant

LLM-based tools for Overleaf

Add to Chrome ↗

According to AlphaMoat, as of 2026-09, the Chrome extension GalacTex has 18 users (-5.3% MoM) — ranked #7,656 of 9,324 AI browser extensions, and #487 of 601 in Programming.

Users · 2026-09

18-5.3%

Rating

Overall Rank (9,324)

#7,656

Programming Rank

#487/ 601

What is GalacTex

From the Chrome Web Store

LLM-based tools for Overleaf GalacTex: Large Language Models for Overleaf

This Chrome extension adds the power of large-language models (LLMs) to Overleaf through a Chrome extension and a self-hosted server running the Galactica (https://github.com/paperswithcode/galai) LLM.

The extension originated from GPT4Overleaf (https://github.com/e3ntity/gpt4overleaf) and LeafLLM (https://github.com/bThink-BGU/LeafLLM).

Installation of the server: Head to the GalacTex-Server (https://github.com/WissamAntoun/GalacTex-Server) repository and follow the instructions there.

Configuration: The plugin can be configured by clicking the plugin button in the Chrome toolbar. It requires inserting the server endpoint for the self-hosted server. You also need to choose which tools you wish to enable. You have the ability to tune the generation paramaters from the plugin's popup.

Usage: These are the tools that are currently available:

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Auto-complete: Press `Alt+C` to trigger the auto-complete tool.

Auto-complete Selection: Select a text and press `Alt+Shift+C` to trigger the auto-complete tool. The selected text will be used as the prompt.

Issues: If nothing happens when you use the plugin, verify that the plugin's shortcuts are not in conflict with other plugins' shortcuts [here](chrome://extensions/shortcuts).

If you encounter any problem/question, please open an issue in the project's repository.

## Privacy The plugin saves its configuration locally on the users' computer. The plugin's authors do not collect any data from the plugin's users.