gifski-command is an open-source Node.js module wrapper for the gifski GIF encoder CLI available on NPM. Convert video frames into high-quality GIFs.

video-gif-converter is an NPM package that can be used to convert videos to GIFs and vice-versa using ffmpeg and gifski. They are both installed automatically as dependencies by this package.

mlab-speed-test is a Node.js module and CLI to test your download and upload speed using speed.measurementlab.net