Open Hub API (Ohloh)
The REST API for Black Duck Open Hub (formerly Ohloh). Returns XML wrapped in a root element that always carries a (success/failed) and an on failure. Requests append .xml to a resource URL and pass the api_key HTTP parameter; write operations and private account data use OAuth 2.0. Collections return at most 25 items per page (page parameter, one-based; query and sort parameters) and report items_returned, items_available and first_item_position. Resources include projects, accounts, organizations, analyses, languages, stacks, factoids, kudos, positions and contributor facts.