Rapporteur is an adaptation for Firefox of the Chrome Linkedin Sales Navigator add-on (ex-Rapportive). It injects information from Linkedin about your correspondents straight into your Gmail interface.
Its usage has been discontinued due to Linkedin cutting the access to the unofficial API it was based on (Sept 2020).
However the code remains valid and could be useful for similar projects.
https://addons.mozilla.org/en-US/firefox/addon/rapporteur/
- To install the extension, download the package on your local computer
- Open Firefox and go to
about:debuggingthenAdd-ons - Click on the preferences gear icon and select
Load Temporary Add-on - Go to the Rapporteur folder and double-click on the
manifest.jsonfile