chatGPTBox and ChatGPT

These are competitors: both are browser extensions that inject ChatGPT functionality into web pages, with ChatGPTBox-dev/chatGPTBox offering significantly more features and maintenance (as evidenced by its much higher star count and active development).

chatGPTBox

Established

ChatGPT

Experimental

Maintenance 23/25

Adoption 10/25

Maturity 16/25

Community 19/25

Maintenance 0/25

Adoption 7/25

Maturity 8/25

Community 13/25

Stars: 10,730

Forks: 853

Downloads: —

Commits (30d): 24

Language: JavaScript

License: MIT

Stars: 30

Forks: 5

Downloads: —

Commits (30d): 0

Language: HTML

License: —

No Package No Dependents

No License Stale 6m No Package No Dependents

About chatGPTBox

ChatGPTBox-dev/chatGPTBox

Integrating ChatGPT into your browser deeply, everything you need is here

Provides context-aware ChatGPT integration across search engines, documentation sites (GitHub, Stack Overflow, Reddit), and video platforms through site-specific adapters, while supporting multiple LLM backends (GPT-3.5/4, Claude, Ollama, self-hosted via custom API endpoints). Features floating chat windows with multi-branch conversations, selection-based tools for translation/summarization/code analysis, and page summarization—all as a cross-browser extension (Chrome, Firefox, Edge, Safari) with zero data collection by design.

About ChatGPT

khzg/ChatGPT

Ai Chat everywhere (firefox addons)

Related comparisons

chatGPTBox and chatgpt-google-summary-extension chatGPTBox and youchat-google-extension chatGPTBox and chatGPT-search-engine-extension chatGPTBox and bing-chat-for-all-browsers chatGPTBox and chatgpt-omnibox chatGPTBox and ChatGPTBrowserExtension

Scores updated daily from GitHub, PyPI, and npm data. How scores work