Browster: AI Assistant & Performance/RAM Optimizer icon

Browster: AI Assistant & Performance/RAM Optimizer

by Individual Developer · Tools
Manifest V3 Free
View in Chrome Web Store Data as of 16 Oct 2026

Your intelligent browser assistant. Optimizes memory, freezes inactive tabs, and automates tasks with AI.

Users
978
+42 in 30 days
Rating
4.4 / 5
unchanged in 30 days
Ratings
11
0 in 30 days
Store rank
#32K
#27K among extensions
Version
1.2
updated 25 Nov 2025

Users

monthly, 2 years
0489978Mar 2025Jan 2026Oct 2026
Latest, 16 Oct 2026: 978 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years
0611Mar 2025Jan 2026Oct 2026
Latest, 16 Oct 2026: 11 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 Browster: AI Assistant & Performance/RAM Optimizer

🆕 What’s New in v1.2 - Hotfix changelog update mechanism, - Fixed Instant Freeze mode not triggering immediately, - Refactored popup code into modular files, - Improved code organization Browster: AI Assistant & Performance/RAM Optimizer Speed up your Chromium-based browser and stay focused with intelligent tab and resource management. Browster optimizes your browser by freezing inactive tabs, reducing memory usage, and managing heavy extensions. Ideal for students, professionals, developers, or anyone who works with many tabs and needs smoother performance. Key Features • Smart Tab Freezing Engine: Automatically suspends inactive tabs to reduce RAM usage • Focus Mode: Keeps only your current tab active to minimize distractions • Extension Manager: Temporarily disables resource-heavy extensions • Resource Monitoring: Real-time CPU and RAM usage indicators • Customizable Settings: Choose which tabs and extensions stay active • Timer Presets: Quick freeze options with one click • macOS Support: Fully compatible with macOS systems • Interactive Onboarding: Guided setup for new users Performance Benefits • Reduce Chrome memory usage by up to 70% • Faster browser response and reduced lag • Lower CPU load, extending laptop battery life • Prevent slowdowns across your system Productivity Advantages • Stay focused on the task at hand • Reduce tab-switching distractions • Streamline workflow with prioritized active content • Gain insight into browsing habits with usage statistics Perfect For • Remote workers managing multiple tasks • Students with many research tabs • Developers running heavy web tools • Anyone wanting smoother browsing on limited hardware

Growth

WindowUsersChangeRatingsRating
7 days+15+1.6%00.00
30 days+42+4.5%00.00
6 months+119+13.9%+2−0.31
1 year+492+101.2%+4−0.50

Chrome Web Store search rankings

Where Browster: AI Assistant & Performance/RAM Optimizer appears when people search the store, with the 30 day change
Search phrasePosition30 days
performance#35+5
reduce#82new

Version history

3 versions recorded
1.225 Nov 2025
1.024 Nov 2025
0.920 Mar 2025

Details

Category
Tools
First seen
20 Mar 2025
Size
258 KB
Languages
en
Pricing
Free
Extension ID
ajdlmleaplmphpokbjmnhgkgaaemclil

Permissions and risk

Moderate riskimpact 2, likelihood 2
Permissions
tabsmanagementstoragesystem.memorysystem.cpualarmsnotificationstabGroups
Site access
https://gist.githubusercontent.com/*

Alternatives to Browster: AI Assistant & Performance/RAM Optimizer

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