CustomGPT

Name: CustomGPT
Author: nevermore.ai

A browser extension to customize GPT chat.

As of May 2026, CustomGPT has 35 users in the Workflow & Planning category.

nevermore.ai Workflow & Planning

Chrome Web Store ↗.crx

Users+16.7%

Rating0%

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— reviews

Reviews0%

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Version

1.2

Manifest V3

History

2 snapshots

Tracking since Apr 25, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 25, 2026	30	—	—	1.2
May 21, 2026	41	—	—	1.2
Now	35	—	—	1.2

Permissions & access

Permissions: None declared
Host access: None declared

Screenshots

About

Introducing CustomGPT: a dynamic Chrome Extension designed to redefine your AI conversation experience on the OpenAI ChatGPT website (https://chat.openai.com/).

While ChatGPT has revolutionized AI interaction, its default, neutral personality might not satisfy all needs. CustomGPT steps in to inject personalized style into your prompts, guiding ChatGPT's responses to your unique tastes.

Desire more direct answers? Crave a conversation partner with emotional depth? Seek technical explanations? CustomGPT puts you in control.

Key Features:

Personalize Your Experience: Predefined styles available or inject your own to influence AI responses.
Seamless Integration: Once installed, CustomGPT blends with the ChatGPT interface effortlessly.
Data Privacy: Your data remains your own; we neither collect nor store it.