Some plugins to help you unlock some new functionality in Selenium IDE.
> yarn buildYou can either build a plugin yourself or grab a package build from the latest available release.
Once you have it, it's a simple matter of installing it in your preferred browser.
- Visit 
chrome://extensionsin the Chrome address bar - Click the slider to enable 
Developer Mode(top-right of the window) - Select 
Load Unpacked - Navigate to the 
buildfolder for a given plugin (e.g.,file-uploader) and clickSelect 
- Visit 
about:debuggingin the Firefox address bar - Click 
Load Temporary Add-on... - Navigate to the 
buildfolder for a given plugin (e.g.,file-uploader), clickmanifest.json, and clickOpen