Webcamoid - Webcamoid is a full featured webcam capture application.
Manything - Manything converts your spare iOS device into a free home monitoring camera in seconds.
Kamoso - Kamoso is a webcam recorder from KDE community.
VideoVelocity - VideoVelocity is long-term timelapse recording software. HD lossless quality, deflicker, scheduling, convert images to HD videos and more.
Cameroid - Just like Photo Booth - exept is online. Have fun with your webcam. Apply text and funny effects.
VidStab - Vidstab is a video stabilization library which can be plugged-in with Ffmpeg and Transcode.