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Vision & OCR

mooch443/trex

TRex, a fast multi-animal tracking system with markerless identification, and 2D estimation of posture and visual fields.

No licenseRuns on MacC++
Stars
127
Forks
10
Open issues
29
Last push
3d ago

trex star history

+0 this week

127 ★
21 Oct25 Oct
trex went from 127 to 127 GitHub stars over the last 4 days.

About trex

trex is a free, open-source computer vision tool by mooch443, written mainly in C++. TRex, a fast multi-animal tracking system with markerless identification, and 2D estimation of posture and visual fields. It has 127 GitHub stars and 10 forks, and was last updated 3d ago. GitHub doesn't detect a standard license, so check the repository before using it commercially. According to the project, it works on macOS.

License
Not detected
Commercial use
No license
Language
C++
Stars
127
Last update
3d ago
Runs on Mac
Yes (as stated by the project)
GPU
Not stated
Paid API key
Not stated
Self-hostable
Not stated

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trex FAQ

Can I use trex commercially?

Unclear. No license was detected, which legally means all rights are reserved. Ask the author before using it commercially. This is a plain-English summary, not legal advice.

Is trex free?

Yes. trex is open source and free to use. GitHub doesn't detect a standard license, so check the repository before using it commercially.

Does trex run on a Mac?

Yes. According to the project, trex works on macOS.

Does trex need a GPU?

The project doesn't state hardware needs. AI models generally run much faster with a GPU.

Is trex still maintained?

Yes. It was last updated 3d ago and has 29 open issues on GitHub.

What are alternatives to trex?

Similar free, open-source tools include ultralytics, vision, EasyOCR, tesseract.js.

Maintain trex?

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