How to download and setup imposm3
Open terminal and run command
git clone https://github.com/omniscale/imposm3.git
git clone is used to create a copy or clone of imposm3 repositories.
You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with imposm3 https://github.com/omniscale/imposm3/archive/master.zip
Or simply clone imposm3 with SSH
[email protected]:omniscale/imposm3.git