Makefile

all:
force:

token=<your-github-token>
user=<your-github-username>
org=<your-github-organization>

auth_opt=-u $(user):$(token)

# note: not all repos are in there!  hitting the page limit of 30.
x.repos.json:  force
			curl -Ks $(auth_opt) https://api.github.com/orgs/$(org)/repos?per_page=100 \
			> $@

clone-all: x.repos.json
				cat x.repos.json \
				| jq -M -r '.[]|.ssh_url' \
				| while read url; do (test -e $$(echo $$url | sed 's|.*/\(.*\)\.git|\1|') || git clone $$url ); done

list-all: x.repos.json
				cat x.repos.json \
				| jq -M -r '.[]|.ssh_url' \
				| while read url; do (echo $$url); done

pull-all:
				for d in ./*; do echo $$d; (cd $$d; git pull); done