Building dynflow.github.io Clone the dynflow.github.io to the public directory git clone github.com:dynflow/dynflow.github.io public --origin upstream Add your fork cd public git remote add origin github.com:$MYUSERNAME/dynflow.github.io cd .. Install the dependencies bundle install Make sure the public repository is in sync with upstream cd public git fetch upstream master git reset --hard upstream/master git clean -f cd .. Build new version of the pages bundle exec jekyll build Commit and push the updated version cd public git add -A git commit -m Update git push origin master Send us a PR