SkinsFoliobeta
Skinsfolio is a simple portfolio app that you can use to track the performance of your CS skins portfolio. Due to the closed nature of CS market data, you need to track the prices manually for now. If you have an idea for how reliable market data can be fetched without scraping, please send us an email and we will add that.
To report issues with the app, ideas, or business inquires, send us an email at skinsfolio [at] gmail [dot] com