ChatGPT SideKick icon

ChatGPT SideKick

by Tytly Labs · Tools
FeaturedManifest V3 in_app
View in Chrome Web Store Data as of 19 Oct 2026

A sidekick for ChatGPT with features to enhance your experience, e.g. split-screen view, conversation branching UX, etc!

Users
56
+3 in 30 days
Rating
4.5 / 5
unchanged in 30 days
Ratings
2
0 in 30 days
Store rank
#104K
#87K among extensions
Version
1.0.0
updated 12 Nov 2025

Users

monthly, 12 months
02856Nov 2025May 2026Oct 2026
Latest, 19 Oct 2026: 56 usersMove the mouse over the chart for any month

Ratings count

monthly, 12 months
012Nov 2025May 2026Oct 2026
Latest, 19 Oct 2026: 2 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About ChatGPT SideKick

ChatGPT SideKick enhances your ChatGPT experience with powerful productivity features: 🖥️ SPLIT SCREEN • View two ChatGPT conversations side-by-side • Compare different responses simultaneously • Work on multiple tasks in one browser tab • Adjustable width and maximize options 🌿 CONVERSATION BRANCHING (Premium) • Branch conversations at any message • Explore multiple conversation paths • Compare different approaches side-by-side • Perfect for research and experimentation ✨ KEY FEATURES Free: • Split screen mode with adjustable width • Maximize/minimize views • Seamless ChatGPT integration • Dark theme UI matching ChatGPT Premium (via Gumroad): • Branch conversations at any point • Side-by-side comparison • Future advanced features 🔒 PRIVACY & SECURITY • No data collection or tracking • Everything stored locally in your browser • Minimal permissions (only what's needed) • Open source friendly 📋 HOW TO USE 1. Install the extension 2. Visit chatgpt.com 3. Click the split screen icon next to the input field 4. Enjoy dual ChatGPT conversations! Premium features require a license key (purchased via Gumroad). 🌐 PERFECT FOR: • Researchers comparing AI outputs • Developers testing different prompts • Writers exploring creative directions • Students learning from multiple perspectives • Anyone maximizing ChatGPT productivity Privacy Policy: https://tytlylabs.com/privacy Support: tytlylabs@gmail.com

Growth

WindowUsersChangeRatingsRating
7 days+2+3.7%00.00
30 days+3+5.7%00.00
6 months+42+300.0%00.00

Version history

1 versions recorded
1.0.07 Nov 2025

Details

Category
Tools
First seen
7 Nov 2025
Size
20 KB
Languages
en-US
Pricing
in_app
Privacy policy
tytlylabs.com
Extension ID
fghhicoklhpaojfddijkggjakfjonpjo

Permissions and risk

Minimal riskimpact 2, likelihood 0
Permissions
declarativeNetRequestdeclarativeNetRequestWithHostAccessstorage
Site access
https://chat.openai.com/*https://chatgpt.com/*

Alternatives to ChatGPT SideKick

Extensions that rank for the same store searches or share the Tools category, ordered by users