Наш гость — Михаил Кузьмин Errbit-postgresql * https://github.com/undev/errbit * https://github.com/errbit/errbit/issues/614 * https://github.com/errbit/errbit/pull/623 * erl_proxy

Percolator & elasticsearch * http://percolator.io/ * https://github.com/percolator-io/percolator

git для хранения данных * https://github.com/darkleaf/github_pages_rails * https://prismic.io/