SimpleInstaBot runs as a desktop application on your computer and will every day follow up to 300 users who are following some users whose market you want to target. Then after 5 days, it will unfollow the users. Most parameters are configurable.
LosslessCut has come with a major overhaul and a lot of new features. With thousands of happy users it has become one of the go-to tools for lossless video and audio processing.
Editly is an open source tool for creating video clips using super simple, declarative Non-Linear Video Editing specs written in JSON or Javascript. Editly allows you to easily and programmatically edit a video from a set of clips, images, audio, titles and more, with smooth transitions and music overlaid.