GENEXIS-AI/chromex
A Chrome side-panel extension that connects to OpenAI Codex to provide AI-powered coding assistance, page analysis, and browser automation workflows.

Chromex is a Chrome MV3 extension that interfaces with Codex through a local native bridge, enabling AI-powered chat with webpages, tabs, screenshots, and files. It supports summarization, image generation through Codex workflows, voice transcription, and browser control via content scripts. The tool keeps credentials out of extension storage and provides features like live transcription, translation, custom profiles, and page-aware suggestions.
Frequently asked
- What is GENEXIS-AI/chromex?
- A Chrome side-panel extension that connects to OpenAI Codex to provide AI-powered coding assistance, page analysis, and browser automation workflows.
- Is chromex open source?
- Yes — GENEXIS-AI/chromex is open source, released under the MIT license.
- What language is chromex written in?
- GENEXIS-AI/chromex is primarily written in TypeScript.
- How popular is chromex?
- GENEXIS-AI/chromex has 1.1k stars on GitHub.
- Where can I find chromex?
- GENEXIS-AI/chromex is on GitHub at https://github.com/GENEXIS-AI/chromex.