SimpleCV
OpenCV
Microsoft Computer Vision API
Amazon Rekognition
Microsoft Video API
Clarifai
Google Vision AI
Keras
SourceForge
GitHub
GitLab
BitBucket
openDesktop.org
Gitea
Launchpad.net
OSOR
SimpleCV
SourceForgeOpenCV - OpenCV is the world's biggest computer vision library
GitHub - Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.
Microsoft Computer Vision API - Extract rich information from images and analyze content with Computer Vision, an Azure Cognitive Service.
GitLab - Create, review and deploy code together with GitLab open source git repo management software | GitLab
Amazon Rekognition - Add Amazon's advanced image analysis to your applications.
BitBucket - Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.