CompreFace is a free and open-source face recognition software
Leading free and open-source face recognition system - exadel-inc/CompreFace
CompreFace is a free and open-source face recognition software launched on February 21, 2021 with 72 votes, #659 of 3,133 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 5 years on.
In plain words
CompreFace is a free and open-source face recognition software designed for developers. Launched in 2021, it provides tools for building face recognition capabilities into applications. The software is available on GitHub for those who want to review, modify, or contribute to the codebase. It serves developers who need facial recognition functionality without licensing restrictions or vendor lock-in.
written from the facts on this page · September 2026
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DeepFace – A lightweight deep face recognition library for Python2025 · github.com · ▲257DeepFace is a leading open-source library for facial recognition and facial attribute analysis, and the de facto standard in Python. It wraps multiple state-of-the-art models that have reached — and even surpassed — human-level accuracy in recognizing faces. By the numbers (as of early 2025): 15,000+ stars on GitHub; ~4 million installations via pip; 800+ citations in academic papers Whether you're building a cutting-edge AI project or simply exploring facial recognition, DeepFace makes advanced capabilities accessible with just a few lines of code.
Open-source face search engine2016 · github.com · ▲17Face search engine. Contribute to pavelgonchar/face-search development by creating an account on GitHub.
OpenFace – Face recognition with Google's FaceNet deep neural network2015 · github.com · ▲41Face recognition with deep neural networks. Contribute to cmusatyalab/openface development by creating an account on GitHub.

- ONOur new online face recognition demo2009 · webdemo.pittpatt.com · ▲50
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