alex helps you find gender favoring, polarizing, race related, or other unequal phrasing in text.
For example, if we run alex on this sentence “We’ve confirmed his identity is given”, alex will warn you and suggest using their instead of his.
This is free and open source software.
Why use alex?
- To get better at considerate writing.
- Catches many possible offenses.
- Suggests helpful alternatives.
- Reads plain-text and markdown as input.
- Stylish.
- Integrate alex with other software such as Gulp, Sublime, Ember, and others.
Key Features
- Support for custom formatters.
- Support for a deny list.
- Support for configuring profanities.
- MDX support.
Website: alexjs.com
Support: GitHub Code Repository
Developer: Titus Wormer
License: MIT License

alex is written in JavaScript. Learn JavaScript with our recommended free books and free tutorials.
Related Software
| Linters | |
|---|---|
| LanguageTool | Style and grammar checker for 30+ languages |
| Vale | Write with a consistent tone and style |
| ALE | Asynchronous Lint Engine |
| textlint | Pluggable linting tool for text and markdown |
| Harper | English grammar checker designed to be just right |
| proselint | As the name suggests, this is a linter for prose |
| alex | Catch insensitive, inconsiderate writing |
| write good | Linter for English prose |
| Eloquent | Works fully offline, powered by the LanguageTool standalone server |
| RedPen | Provides both a simple standalone command line tool and a server |
Read our verdict in the software roundup.
Explore our comprehensive directory of recommended free and open source software. Our carefully curated collection spans every major software category.This directory is part of our ongoing series of informative articles for Linux enthusiasts. It features hundreds of detailed reviews, along with open source alternatives to proprietary solutions from major corporations such as Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. You’ll also find interesting projects to try, hardware coverage, free programming books and tutorials, and much more. Discovered a useful open source Linux program that we haven’t covered yet? Let us know by completing this form. |


A ridiculous program for people who are ‘offended’ by every little thing.
I’ve tried this program and it certainly isn’t ridiculous.
Terms such as master/slave are so ingrained in technology (hard drivers, database replication), that I don’t think using an alternative makes any sense.
There are so many words that shouldn’t be changed e.g. blackboard, whiteboard, fireman, policeman, etc. What next? Rename blackbird, great tit, blue-footed booby, andean cock-of-the-rock?