UFO-Browser

2026 – present Active

11

Local Chromium-based (Electron) macOS browser where the user and AI agents work in isolated “Task Spaces”: agents reuse the user's session and drive real pages through the DevTools protocol without taking over the pointer.

Facts

Developer

VictorSimon1

Website

github.com

Engine

Blink (Electron)

Derived from

Electron

Platforms

macOS

Details

Must be built from source

Popularity

11/100 — ≈48 GitHub stars, no binary release

Key versions

1. Aug. 5, 2026
   —First commit: groundwork for a Chromium macOS browser that AI agents can drive.[1]
2. Aug. 6, 2026
   —The project takes the name UFO-Browser.[2]
3. Aug. 7, 2026
   0.0.1First tag: Chrome session import and synced cloned profiles.[3]
4. Aug. 8, 2026
   0.1.2First tag of the 0.1 series: Spaces restored on restart.[4]
5. Aug. 11, 2026
   0.1.6Agent automation reliability hardened.[5]
6. Aug. 18, 2026
   0.1.12Latest tag: trace journal and deterministic replay of agent actions.[6]

Version sources: [1] VictorSimon1/ufo-browser (GitHub), [2] VictorSimon1/ufo-browser (GitHub), [3] VictorSimon1/ufo-browser (GitHub), [4] VictorSimon1/ufo-browser (GitHub), [5] VictorSimon1/ufo-browser (GitHub), [6] VictorSimon1/ufo-browser (GitHub)

Sources

1. https://github.com/VictorSimon1/ufo-browser