What is GPT Master used for?

GPT Master is a Chrome extension that adds folders, bookmarks, a prompt library, a minimap and bulk actions to the ChatGPT website. It is a good fit for organizing hundreds of ChatGPT chats, reusing saved prompts across conversations and navigating long threads during spec reviews.

Yes. GPT Master has a free plan, and paid plans start at $7.99 per month.

Is GPT Master open source?

No. GPT Master is proprietary (closed-source) software and can't be self-hosted. In the Productivity category, open-source options include Vimium, PowerToys and Files.

What are some alternatives to GPT Master?

GPT Master competes with ChatGPT Pro Tools.

GPT Master: features, pricing and alternatives

About GPT Master

GPT Master is a browser extension that sits on top of chatgpt.com and adds organization and navigation tools the interface lacks. Features include folders, bookmarks and notes for the chat sidebar, a minimap for jumping around long conversations, and bulk actions to move or archive many chats at once.

A prompt library lets you save prompts and insert them by typing a double slash, with variables, and a prompt optimizer reworks a draft prompt into a clearer version prior to sending. Side Chat lets you ask a side question without cluttering the main thread. The site also lists timestamps, a legacy dark mode and export. It works across Free, Plus, Team, Pro and Enterprise plans, including Custom GPTs and Projects.

The extension requests permissions only for chatgpt.com and Chrome storage, and the site says prompts and chats stay in your ChatGPT account and local browser profile. It renders only what is near the viewport to keep long chats smooth. It installs from the Chrome Web Store for free without signup.

Key features

Folders, bookmarks and notes for chats
Minimap for long conversation navigation
Prompt library with // shortcut
Prompt optimizer before sending
Side Chat for side questions
Bulk move and archive of chats
Export of chats
Timestamps and legacy dark mode

Good fit for

Organizing hundreds of ChatGPT chats
Reusing saved prompts across conversations
Navigating long threads during spec reviews

Tags: chatgpt; chrome-extension; prompt-library; productivity; bookmarks; folders

GPT Master: questions and answers

What is GPT Master used for?: GPT Master is a Chrome extension that adds folders, bookmarks, a prompt library, a minimap and bulk actions to the ChatGPT website. It is a good fit for organizing hundreds of ChatGPT chats, reusing saved prompts across conversations and navigating long threads during spec reviews.
Is GPT Master free?: Yes. GPT Master has a free plan, and paid plans start at $7.99 per month.
Is GPT Master open source?: No. GPT Master is proprietary (closed-source) software and can't be self-hosted. In the Productivity category, open-source options include Vimium, PowerToys and Files.
What are some alternatives to GPT Master?: GPT Master competes with ChatGPT Pro Tools.