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Browser Extension · 08/10

TabNest AI

An AI tab manager that saves tabs to the cloud and finds them by natural language.

Role
Sole engineer.
Timeline
2025
Stack
Chrome extension APIs · AI search · Cloud sync backend
Status
Delivered
Illustrative — a site open in a browser window.

[ The transformation ]

Before

Open tabs eat RAM and get lost; existing managers are dumb lists you still have to dig through.

After

Tabs become a searchable, cross-device library instead of a cluttered bar.

[ The hard problem ]

Building a Chrome extension that handles hundreds of tabs without impacting browser performance — offloading to the cloud, syncing across devices, and searching by natural language rather than exact titles.

[ How it works ]

I built a commercial-grade Chrome extension that offloads tabs to the cloud (freeing memory), retrieves them by natural language (“show me all my React docs”), auto-groups by topic, syncs across devices, and monetises via a freemium model (100 tabs free, Pro at $4.99/mo).

[ Key features ]

01

Cloud offloading — saves tabs and frees browser memory

02

Natural language retrieval ("show me all my React docs")

03

Auto-grouping by topic

04

Cross-device sync

05

Freemium monetisation model (100 tabs free, Pro at $4.99/mo)

[ The result ]

Outcome

Tabs become a searchable, cross-device library instead of a cluttered bar.

Delivered 2025

Tech stack

Chrome extension APIsAI searchCloud sync backend
// Open for work

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