I am a tile server for Field Papers atlases and snapshots.
API_BASE_URL=http://next.fieldpapers.org/ npm start
Or, as a Docker container:
docker run --rm -p 8080:8080 -e API_BASE_URL=http://next.fieldpapers.org/ fieldpapers/tiler
This is a typical npm-managed install:
npm install
To build a Docker image:
docker built -t fieldpapers/tiler --rm .