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FlightGlass

A decision workspace over Google Flights: true cost, connection risk, comfort and schedule quality. Local-first, with optional AI.

LivePlatform: Chrome extensionLast updated July 28, 2026

In one sentence

A decision workspace over Google Flights: true cost, connection risk, comfort and schedule quality. Local-first, with optional AI.

The problem

Flight search sorts by price and duration. It does not tell you that a 45-minute connection in a terminal that requires a bus is a bad idea, or that the cheap fare costs three hours of your evening.

Why I built it

I book a lot of flights and kept rebuilding the same mental scoring model in a spreadsheet. A spreadsheet you rebuild every time is a product you have not written yet.

Who it is for

Frequent travellers who care about the shape of a trip, not only its price.

Current status

Live

Public and usable today. The link below was fetched and confirmed.

Screenshots

Screenshots pending — real captures only, never mocked.

Technology

  • TypeScript
  • Chrome MV3
  • React
  • Zod
  • Local-first storage

Role

Sole developer and designer.

What I learned

Scoring is only useful when the user can see and edit the weights. A hidden algorithm that disagrees with you once loses your trust permanently.

Public links

Timeline

  1. 2026-07v0.6.0 published to the Chrome Web Store

Last updated