A fork of Mapbox's style of the same name, intended for Kartotherian. This style relies on the osm-bright.tm2source datasource. Vanilla Mapbox vector tiles are not fully supported.
Clone it:
git clone https://github.com/kartotherian/osm-bright.tm2.git
If you have Node.js NPM, use it to download fonts from the fonts repository.
cd osm-bright.tm2
npm install
Otherwise, you can do it manually:
# Don't do this if you used "npm install" above
cd osm-bright.tm2
git clone https://github.com/kartotherian/osm-bright.fonts.git node_modules/osm-bright-fonts
Before opening this style in Mapbox Studio, you might need to manually set the right datasource. Open project.yml in any text editor, and change the source value (make sure there are no spaces in front)
source: "https://maps.wikimedia.org/osm/pbfinfo.json"
Alternativelly, if you have Postgres with OSM database on your machine, and you want to experiment with the datasource itself, install it and set the source to its location (relative paths are not supported)
source: "tmsource:///Users/msemenik/dev/osm/osm2pgsql-osm-bright.tm2source"
Install Mapbox Studio (version 0.2.8 or later), click "Styles & Sources" in the bottom left, browse to the style dir. Remember that style changes only show after you click "Save".